69 Layer 2 Jobs - Page 3

Job TitleSenior Engineer (IPMPLS-Escalation Management) LocationBengaluru Work EmploymentFull time DepartmentWireline DomainProduct Verification Reporting toSenior Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Our team submits contribution towards, Platform and software validation for the entire product portfolio Product and Technology demos at customer premises across the world Develop and deliver customer documentation and training solutions Compliance with technical certifications like TL9000, TSEC etc Level3 Technical Assistance for the customer escalations Team works closely with PLM, HW and SW architects, sales and customer account teams to innovate and develop network deployment strategy for a broad spectrum of networking products and software solutions. As part of this team, you will get an opportunity to validate, demonstrate and influence new technologies to shape future optical, routing, fibre broadband and wireless networks. What you work: As a senior engineer you will interact with Tejas Level-1 Support and field Engg.(Level-2 support ) for providing assistance on reported issue. Debug/analyse and if required try to reproduce field issue in Tejas lab with customer database and interact with Product Verification (PV)/ Research and Development (R&D) team to analyse the issue further. Track the Field Bugs/Enhancements with PLM (Product Line Managers). Provide mentoring and specific knowledge transfer to other members of the TAC team. Raise/follow up the issue with design following sufficient debugging/analysis of the issue as required. Document the troubleshooting steps and provide regular training to field teams Provides guidance and promotes teamwork. Prioritizes own work in line with the team objectives. Ensure that response and resolution time lines are met for field issues, as per committed SLA to customer. Involving in field scenario test cases with PV team Mandatory skills: Hands-on experience with MPLS/MPLS-TP network design, implementation, and troubleshooting. Strong analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. In-depth knowledge of MPLS/MPLS-TP protocols, including LDP (Label Distribution Protocol), RSVP-TE (Resource Reservation Protocol – Traffic Engineering), and LSP (Label-Switched Path) management. And PHP, LSP Merge, ECMP. Experience in handling and troubleshooting issues found in IP and Packet transport networks(PTN). Strong communication and customer handling skills. Working knowledge of Layer2/2.5/Layer3 standards protocols & technologies (.1q, QinQ, xSTP, ERPS, SATOP/CEM, MPLS-TP, OSPF, BGP, VRRP, RSVP, IP-MPLS, DHCP, QoS, IGMP, VRF, ACL etc.) are added advantage. Ability to debug/analyse/categorize and troubleshoot telco issues efficiently and effectively. Must have Linux Knowledge. Desired skills: Familiarity with networking concepts such as BGP (Border Gateway Protocol), OSPF, IS-IS, VLAN and QoS. Excellent Verbal/Written communication skills, Polite, Team player, Individual contributor, Self-learner. Passion for achieving excellence in process, product quality and reliability. Relevant certifications such as CCNP (Cisco Certified Network Professional) or JNCIP (Juniper Networks Certified Internet Professional) are a plus. Preferred Qualifications Experience: 3 to 6 years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Candidate should be good at coding skills in Python Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleLead Engineer (IPMPLS-Escalation Management) LocationBengaluru Work EmploymentFull time DepartmentWireline DomainProduct Verification Reporting toSenior Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Our team submits contribution towards, Platform and software validation for the entire product portfolio Product and Technology demos at customer premises across the world Develop and deliver customer documentation and training solutions Compliance with technical certifications like TL9000, TSEC etc Level3 Technical Assistance for the customer escalations Team works closely with PLM, HW and SW architects, sales and customer account teams to innovate and develop network deployment strategy for a broad spectrum of networking products and software solutions. As part of this team, you will get an opportunity to validate, demonstrate and influence new technologies to shape future optical, routing, fibre broadband and wireless networks. What you work: As a lead engineer you will interact with Tejas Level-1 Support and field Engg.(Level-2 support ) for providing assistance on reported issue. Debug/analyse and if required try to reproduce field issue in Tejas lab with customer database and interact with Product Verification (PV)/ Research and Development (R&D) team to analyse the issue further. Track the Field Bugs/Enhancements with PLM (Product Line Managers). Provide mentoring and specific knowledge transfer to other members of the TAC team. Raise/follow up the issue with design following sufficient debugging/analysis of the issue as required. Document the troubleshooting steps and provide regular training to field teams Provides guidance and promotes teamwork. Prioritizes own work in line with the team objectives. Ensure that response and resolution time lines are met for field issues, as per committed SLA to customer. Involving in field scenario test cases with PV team Mandatory skills: Hands-on experience with MPLS/MPLS-TP network design, implementation, and troubleshooting. Strong analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. In-depth knowledge of MPLS/MPLS-TP protocols, including LDP (Label Distribution Protocol), RSVP-TE (Resource Reservation Protocol – Traffic Engineering), and LSP (Label-Switched Path) management. And PHP, LSP Merge, ECMP. Experience in handling and troubleshooting issues found in IP and Packet transport networks(PTN). Strong communication and customer handling skills. Working knowledge of Layer2/2.5/Layer3 standards protocols & technologies (.1q, QinQ, xSTP, ERPS, SATOP/CEM, MPLS-TP, OSPF, BGP, VRRP, RSVP, IP-MPLS, DHCP, QoS, IGMP, VRF, ACL etc.) are added advantage. Ability to debug/analyse/categorize and troubleshoot telco issues efficiently and effectively. Must have Linux Knowledge. Desired skills: Familiarity with networking concepts such as BGP (Border Gateway Protocol), OSPF, IS-IS, VLAN and QoS. Excellent Verbal/Written communication skills, Polite, Team player, Individual contributor, Self-learner. Passion for achieving excellence in process, product quality and reliability. Relevant certifications such as CCNP (Cisco Certified Network Professional) or JNCIP (Juniper Networks Certified Internet Professional) are a plus. Preferred Qualifications Experience: 6+ years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Candidate should be good at coding skills in Python Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleProduct Architect (Layer 2) LocationBengaluru / Gurgaon Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toAssociate Vice President / Vice President About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Product Architect, you will be responsible for architectural designing and developing the structure of complex software systems, ensuring they meet performance, scalability, and security requirements. You’ll collaborate with stakeholders to align architectural decisions with business goals and technical strategies. Also, you will contribute in delivery including planning, requirement analysis, design, implementation, validation & verification. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Should have hands on experience in LTE Mac Scheduler, 3GPP Layer 2 Design and Implementation. Candidate should possess In depth knowledge of 3GPP Specification – specifically Layer 2 and Layer 3. In depth understanding of Layer1 – Layer2 interfaces and Layer2 – Layer3 interfaces Must have knowledge of networking protocols like TCP/IP, UDP etc.. Must have experience in debugging complex real time issues, log file analysis etc.. Desired skills: Familiar with any of these technologies MAC, RLC, PDCP, QoS Scheduling, SPS, TTI Bundling, Link Adaptation, GTP-C, GTP-U. Preferred Qualifications Experience: 18 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree. Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleLead Engineer (Core Wireless) LocationBengaluru / Gurgaon Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager / Senior Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why Join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are In the rapidly evolving landscape of telecommunications, the development and optimization of Mobile Packet Core (MPC) solutions are critical for ensuring seamless, high-performance connectivity. Our team specializes in the design and implementation of cutting-edge Mobile Packet Core systems that support both 4G and 5G networks. Our solutions are cloud-native, highly available, and tailored to meet the demands of telco-scale operations, ensuring that our clients can deliver unparalleled service quality and innovation. Our team is dedicated to pushing the boundaries of mobile network technology by developing Mobile Packet Core solutions that are not only advanced and reliable but also adaptable to the future of telecommunications. With a focus on cloud-native design, high availability, and scalability, we empower operators to deliver exceptional connectivity and services to their customers, now and into the future. Our mission is to revolutionize mobile network infrastructure by providing robust, scalable, and flexible Mobile Packet Core solutions that drive the future of telecommunications. We are committed to delivering cloud-native architectures that offer unmatched reliability, performance, and agility to support both current and next-generation mobile networks. What you work: As a Lead Engineer you will be responsible for, Developing and maintaining high-quality software solutions for our 4G and 5G Mobile Packet core solutions Collaborate with cross-functional teams across development, test and automation to define, design, and ship new features Lead a team of software engineers in designing and developing key features on 4G/5G packet core independently As a lead engineer you will need to envision high scale, highly available cloud-native distributed solution that fits into the 4G and 5G Mobile Packet core solutions Mandatory skills: Proficiency in any of the programming languages – C, C++, Go, JAVA Strong problem-solving and team leading skills Strong system design concepts Should have hands on experience in building any of the core network elements in 4G/5G packet core or IMS networks Must have hands on experience in building a virtualized/cloud-native distributed systems Engineers with User-plane background must have: DPDK/VPP based forwarding expertise Intel DDP and Smart NIC’s knowledge Understanding of QoS/policy enforcement, Charging DPI etc Desired skills: Scripting proficiency Exposure to CI/CD frameworks Exposure to cloud-native – telemetry offerings, security and communication infrastructure. Preferred Qualifications Experience: 7 to 10 yrs from Telecommunication or Networking background. Education B.Tech/BE (CSE/ECE) or any other equivalent degree Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleSenior Engineer (Layer 2) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Senior Engineer, you will be responsible for contribute in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Should have hands on experience in LTE Mac Scheduler, 3GPP Layer 2 Design and Implementation. Candidate should possess In depth knowledge of 3GPP Specification – specifically Layer 2 and Layer 3. In depth understanding of Layer1 – Layer2 interfaces and Layer2 – Layer3 interfaces Must have knowledge of networking protocols like TCP/IP, UDP etc.. Must have experience in debugging complex real time issues, log file analysis etc.. Desired skills: Familiar with any of these technologies MAC, RLC, PDCP, QoS Scheduling, SPS, TTI Bundling, Link Adaptation, GTP-C, GTP-U. Preferred Qualifications Experience: 3 to 6 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleLead Engineer (Optical) LocationBengaluru Work EmploymentFull time DepartmentPLM DomainSystem Engineering Reporting toManager / Senior Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why Join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are At Tejas Networks, System Engineering team, integral to the PLM organization, plays a crucial role in crafting every successful customer experience. Comprising skilled and committed professionals from various wireline technology domains, the team ensures that customers enjoy a seamless and gratifying journey from pre-sales through to network deployment and beyond. System Engineering division is a close-knit group of network enthusiasts dedicated to designing and implementing robust, maintenance-free networks that stand the test of time. What you work: As a Lead Engineer, you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. You will design solutions, oversee testing, and mentor junior engineers to ensure productivity and skill development. Also, you will manage resources, troubleshoot, debug issues, writing and reviewing test cases to ensure code quality, and collaborate with cross-functional teams to deliver high-quality products on time. Initial deployments of new optical products, new optical technology, major feature roll outs Stage the customer deployment in lab to replicate field scenarios and test the solution prior to field deployment Responsible to document LLD based on HLD Responsible for RFI/RFP. Be a customer champion for deployment, solutioning and technical concerns Handle product demonstrations, lab and field Proof of Concepts (POCs) Prepare test plans for POCs, demos and carry out internal testing of the same Be the Subject Matter Expert on product capabilities and network solutions Work with the SE team to prepare and enhance solution documents based on lab validation Interact with diverse teams like R&D, Product Management and Sales team to understand the customer requirements Collaborate with other teams to ensure seamless integration with other systems Monitor and troubleshoot network issues with NSG & TAC Team Develop and implement network security measures Stay up-to-date with industry trends and emerging technologies Mandatory skills: Should be willing to travel Should have hands on experience in optical product testing, optical product deployments in the field Should have customer interaction experience Desired skills: Should have customer interaction experience Preferred Qualifications Experience: 7 to 10 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Should be well versed in OTN, DWDM, Optical link budgeting and GMPLS Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitlePrincipal Engineer (Layer 2) LocationBengaluru / Gurgaon Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toGroup Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Principal Engineer, you will be responsible for defining and driving the technical vision across projects, influencing architecture and engineering practices to align with organizational goals. You’ll provide expert guidance, mentor senior engineers, and lead the development of scalable, high-impact solutions. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Should have hands on experience in LTE Mac Scheduler, 3GPP Layer 2 Design and Implementation. Candidate should possess In depth knowledge of 3GPP Specification – specifically Layer 2 and Layer 3. In depth understanding of Layer1 – Layer2 interfaces and Layer2 – Layer3 interfaces Must have knowledge of networking protocols like TCP/IP, UDP etc.. Must have experience in debugging complex real time issues, log file analysis etc.. Desired skills: Familiar with any of these technologies MAC, RLC, PDCP, QoS Scheduling, SPS, TTI Bundling, Link Adaptation, GTP-C, GTP-U. Preferred Qualifications Experience: 15 to 18 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleSenior Engineer (Layer 1) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Senior Engineer, you will be responsible for contribute in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on Layer-1, algorithm design, implementation and optimization on DSP, ASSP Processors, FPGA platforms Should be specialized in system engineering aspects, design and evaluate complex algorithm in MATLAB/C Environment. Should have in depth knowledge of 3GPP layer 1 specifications & Algorithms for 4G /NB-IoT/5G, ORAN Split definitions, Conformance Test Criterions Candidate should have deep understanding in using various lab equipment such as – signal generators, signal and spectrum analyzer, channel emulators. Good understanding of wireless communication fundamentals and its application in design. Desired skills: Familiar with any of these technologies OFDM, MIMO, Bea, MmformingMSE, Turbo/LDPC codes, Physical channels, CPRI/eCPRI interface. Should have work experience in eNodeB/gNodeB/UE L1 SW development. Familiar with any RAN Platform architecture, L1 Schedulers Good debugging skills, log analysis and solving Field issues. Preferred Qualifications Experience: 4 to 6 years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleLead Engineer (Layer 2) LocationBengaluru / Gurgaon Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager / Senior Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Lead Engineer, you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. You will design solutions, oversee development, and mentor junior engineers to ensure productivity and skill development. Also, you will manage resources, troubleshoot, debug issues, writing and reviewing test cases to ensure code quality, and collaborate with cross-functional teams to deliver high-quality products on time. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Should have hands on experience in LTE Mac Scheduler, 3GPP Layer 2 Design and Implementation. Candidate should possess In depth knowledge of 3GPP Specification – specifically Layer 2 and Layer 3. In depth understanding of Layer1 – Layer2 interfaces and Layer2 – Layer3 interfaces Must have knowledge of networking protocols like TCP/IP, UDP etc.. Must have experience in debugging complex real time issues, log file analysis etc.. Desired skills: Familiar with any of these technologies MAC, RLC, PDCP, QoS Scheduling, SPS, TTI Bundling, Link Adaptation, GTP-C, GTP-U. Preferred Qualifications Experience: 6 to 10 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleLead Engineer (Layer 1) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager/Senior Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Lead Engineer you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. You will design solutions, oversee development, and mentor junior engineers to ensure productivity and skill development. Also, you will manage resources, troubleshoot, debug issues, writing and reviewing test cases to ensure code quality, and collaborate with cross-functional teams to deliver high-quality products on time. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on Layer-1, algorithm design, implementation and optimization on DSP, ASSP Processors, FPGA platforms Should be specialized in system engineering aspects, design and evaluate complex algorithm in MATLAB/C Environment. Should have in depth knowledge of 3GPP layer 1 specifications & Algorithms for 4G /NB-IoT/5G, ORAN Split definitions, Conformance Test Criterions Candidate should have deep understanding in using various lab equipment such as – signal generators, signal and spectrum analyzer, channel emulators. Good understanding of wireless communication fundamentals and its application in design. Desired skills: Familiar with any of these technologies OFDM, MIMO, Bea, MmformingMSE, Turbo/LDPC codes, Physical channels, CPRI/eCPRI interface. Should have work experience in eNodeB/gNodeB/UE L1 SW development. Familiar with any RAN Platform architecture, L1 Schedulers Good debugging skills, log analysis and solving Field issues. Preferred Qualifications Experience: 7 to 10 years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitlePrincipal Engineer (Layer 1) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toGroup Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Principal Engineer, you will be responsible for defining and driving the technical vision across projects, influencing architecture and engineering practices to align with organizational goals. You’ll provide expert guidance, mentor senior engineers, and lead the development of scalable, high-impact solutions. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Candidate should possess hands on experience on Layer-1, algorithm design, implementation and optimization on DSP, ASSP Processors, FPGA platforms Should be specialized in system engineering aspects, design and evaluate complex algorithm in MATLAB/C Environment. Should have in depth knowledge of 3GPP layer 1 specifications & Algorithms for 4G /NB-IoT/5G, ORAN Split definitions, Conformance Test Criterions Candidate should have deep understanding in using various lab equipment such as – signal generators, signal and spectrum analyzer, channel emulators. Good understanding of wireless communication fundamentals and its application in design. Desired skills: Familiar with any of these technologies OFDM, MIMO, Bea, MmformingMSE, Turbo/LDPC codes, Physical channels, CPRI/eCPRI interface. Should have work experience in eNodeB/gNodeB/UE L1 SW development. Familiar with any RAN Platform architecture, L1 Schedulers Good debugging skills, log analysis and solving Field issues. Preferred Qualifications Experience: 16 to 18 years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleStaff Engineer (Optical) LocationBengaluru Work EmploymentFull time DepartmentPLM DomainSystem Engineering Reporting toGroup Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why Join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are At Tejas Networks, System Engineering team, integral to the PLM organization, plays a crucial role in crafting every successful customer experience. Comprising skilled and committed professionals from various wireline technology domains, the team ensures that customers enjoy a seamless and gratifying journey from pre-sales through to network deployment and beyond. System Engineering division is a close-knit group of network enthusiasts dedicated to designing and implementing robust, maintenance-free networks that stand the test of time. What you work: As a Staff Engineer, you will be responsible for driving development and sustenance various Network Functions and/or platform for our Testing Team. You’ll lead technical initiatives, mentor team members and collaborate closely with cross functional teams to drive innovation and ensure high-quality deliverables. You’ll leverage your expertise to solve challenging problems and contribute to strategic engineering decisions. Initial deployments of new optical products, new optical technology, major feature roll outs Stage the customer deployment in lab to replicate field scenarios and test the solution prior to field deployment Responsible to document LLD based on HLD Responsible for RFI/RFP. Be a customer champion for deployment, solutioning and technical concerns Handle product demonstrations, lab and field Proof of Concepts (POCs) Prepare test plans for POCs, demos and carry out internal testing of the same Be the Subject Matter Expert on product capabilities and network solutions Work with the SE team to prepare and enhance solution documents based on lab validation Interact with diverse teams like R&D, Product Management and Sales team to understand the customer requirements Collaborate with other teams to ensure seamless integration with other systems Monitor and troubleshoot network issues with NSG & TAC Team Develop and implement network security measures Stay up-to-date with industry trends and emerging technologies Mandatory skills: Should be willing to travel Should have hands on experience in optical product testing, optical product deployments in the field Should have customer interaction experience Desired skills: Should have customer interaction experience Preferred Qualifications Experience: 11 to 14 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Should be well versed in OTN, DWDM, Optical link budgeting and GMPLS Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleStaff Engineer (Layer 2) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toGroup Manager About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: As a Staff Engineer, you will be responsible for driving development and sustenance various Network Functions and/or platform for our Wireless Team. You’ll lead technical initiatives, mentor team members and collaborate closely with cross functional teams to drive innovation and ensure high-quality deliverables. You’ll leverage your expertise to solve challenging problems and contribute to strategic engineering decisions. You will be contributing in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing Analyze and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner Closely work with other teams and partners to carry out system integration and user acceptance testing Focus to continuously improve system performance with quality deliverables. Mandatory skills: Should have hands on experience in LTE Mac Scheduler, 3GPP Layer 2 Design and Implementation. Candidate should possess In depth knowledge of 3GPP Specification – specifically Layer 2 and Layer 3. In depth understanding of Layer1 – Layer2 interfaces and Layer2 – Layer3 interfaces Must have knowledge of networking protocols like TCP/IP, UDP etc.. Must have experience in debugging complex real time issues, log file analysis etc.. Desired skills: Familiar with any of these technologies MAC, RLC, PDCP, QoS Scheduling, SPS, TTI Bundling, Link Adaptation, GTP-C, GTP-U. Preferred Qualifications Experience: 10 to 15 yrs from Telecommunication or Networking background. Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Candidate should have good coding skills in C/C++ Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Looking for challenging role? If you really want to make a difference - make it with us. Can we energize society and fight climate change at the same time? At Siemens Energy, we can! Our technology is key, but our people make the difference. Brilliant minds innovate. They connect, create, and keep us on track towards changing the world"™s energy systems. Their spirit fuels our mission. Our culture is defined by caring, agile, respectful, and accountable individuals. We value excellence of any kind. Sounds like you? We make real what matters. This is your role This role is for individual contributor, responsible for preparing electrical design of Power transformers as well as for the achievement of design innovations and the optimization of the end products in compliance to Siemens Energy design rules, quality standards, cost position and time schedule. Canditate will be responsible for Electrical Design (Calculations) for order execution (detailed design) as well as for technical offer preparation of Power Transformers, at Siemens Ltd, Kalwa, Navi Mumbai, India Your Tasks & Responsibilities are as below Perform Electrical Calculations for Power transformers and prepare Electrical design documents. Design the parameters & dimensions of active part of transformer to meet the customer specifications like losses, impedances, noise levels, Short Circuit forces, temperature limits, loading capabilities etc. by performing analysis on High voltage Transients, dielectric, Magnetic, Short Circuit forces, temperature, noise level etc. Understand customer specifications, project requirements, guaranteed technical particulars, prepare design review documents, technical reports, and justifications for the customers. Collaborate with other departments like sales, mechanical design, manufacturing, Quality, testing & service departments on technical topics related to electrical design. Prepare Technical Specifications for ordering of components like Tap changer, Bushings, current transformers, Winding conductors, & Winding assembly insulation components and various accessories. Estimate quantities for offers/tenders, prepare technical documentation for offers & have technical discussions with customers at offer and order execution stages. Collaborate with other Siemens Energy transformer factories for further product enhancements. Effectively communicate among cross functional teams and participate in various internal and external technical forums. Extend support for the development of global design rules & R&D efforts on the need basis. Requirement for this role: Bachelor"™s or Master"™s degree in electrical engineering 2-8 years working experience as a design engineer in the field of Power Transformers and performing calculations using transformer design software tools Strong conceptual knowledge and working experience of calculations and designing of transformers. Familiar with the American & international standards (eg. IS, IEC, IEEE, ANSI) related to transformers, transformer components, and materials. Familiar with 2D CAD (eg. AUTOCAD) software. Experience in 2D/3D Electro-magnetic simulation and 2D/3D Electrostatic analysis is an added advantage. Detailed knowledge of materials and components like core grades, winding copper (PICC, CTC etc.), winding assembly insulation parts like barriers, angle rings/caps, oil guide washers, snouts, spacers, supports, tap changers, bushings, transformer accessories and sensors. Detailed Knowledge of various types of core construction, winding types like disc, helical, multi-start, multi-layer etc. and design of winding assembly insulation components Key Skills: Excellent written and verbal communication in English is necessary. Self-motivated to produce high quality results within the time allocated, with limited supervision Good experience of working with Global Engineering teams in project execution Effective co-ordination with manufacturing, suppliers, and customer Experience with SAP is an added advantage We"™ve got quite a lot to offer. How about you? This role is based in Thane (Airoli), Maharashtra, where you"™ll get the chance to work with teams impacting entire cities, countries and the shape of things to come. We"™re Siemens. A collection of over 379,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination and help us shape tomorrow.

Project Role : Application Tech Support Practitioner Project Role Description : Act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world class systems running. Can accurately define a client issue and can interpret and design a resolution based on deep product knowledge. Must have skills : Enterprise Network Operations Good to have skills : NA Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Tech Support Practitioner, you will act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world-class systems running. You can accurately define a client issue and interpret and design a resolution based on deep product knowledge. Roles & Responsibilities: Expected to perform independently and become an SME. Required active participation/contribution in team discussions. Contribute in providing solutions to work-related problems. Provide timely and effective technical support to clients. Troubleshoot and resolve system or application issues. Collaborate with cross-functional teams to enhance system performance. Document and maintain technical support processes. Stay updated with the latest industry trends and technologies. Professional & Technical Skills: Must To Have Skills: Proficiency in Enterprise Network Operations. Strong understanding of network protocols and configurations. Experience in network troubleshooting and performance optimization. Knowledge of network security principles and best practices. Good To Have Skills: Experience with ITIL framework. Additional Information: The candidate should have a minimum of 3 years of experience in Enterprise Network Operations. This position is based at our Bengaluru office. A 15 years full-time education is required. Qualification 15 years full time education

Dear Candidate, We are hiring for our gurgaon location for Data center for cisco aci. Job Description: Data Center Network Engineer-CISCO ACI Location: Gurgaon Experience: 6+ Years Job Summary: We are seeking a skilled and experienced Data Center Network Engineer to join our dynamic team in Noida. The ideal candidate will possess a strong foundation in data center networking principles, coupled with hands-on expertise in Cisco Nexus platforms, routing and switching protocols, and modern overlay technologies. You will be involved in the design, deployment, and support of robust and scalable data center network solutions. A commitment to continuous learning and relevant certifications are highly valued. Responsibilities: Participate in the design and architecture of data center network solutions, considering factors such as scalability, performance, and high availability. Implement and configure data center network infrastructure based on design specifications, including Cisco Nexus switches (2K, 5K, 7K, 9K series). Configure and troubleshoot Layer 2 and Layer 3 networking protocols and technologies, including VPC, STP, HSRP, OSPF, EIGRP, and BGP. Implement and manage overlay technologies such as VXLAN, BGP EVPN, OTV, and LISP. Work with Cisco Software-Defined Networking (SDN) technologies, including Cisco ACI, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric), and DCNM. Contribute to the design and deployment of various data center solutions, ranging from traditional standalone Nexus architectures to advanced VXLAN Fabric-based ACI Fabric solutions utilizing ACI MultiPod and Multisite Fabric architectures. Participate in troubleshooting and resolving complex network issues within the data center environment. Maintain accurate and up-to-date network documentation. Stay current with industry best practices and emerging data center networking technologies. Collaborate effectively with other IT teams and stakeholders. Required Skills & Qualifications: Bachelor's degree in Science, Engineering, Technology (BS/BE/BTech) or equivalent qualification. Minimum of 6 years of hands-on experience in a similar Data Center Network Engineer role. Strong technical knowledge and practical understanding of Layer 2 and Layer 3 networking protocols and technologies, including VPC, STP, HSRP, OSPF, EIGRP, and BGP. Significant hands-on experience with Cisco Nexus platforms (2K, 5K, 7K, and 9K series) configuration and troubleshooting. Knowledge and understanding of overlay technologies such as VXLAN, BGP EVPN, OTV, and LISP. Familiarity with Cisco SDN based technologies, including Cisco ACI, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric), and DCNM. Experience in the design and/or deployment of Data Center solutions, including traditional standalone Nexus designs and VXLAN Fabric-based ACI Fabric solutions (ACI MultiPod / Multisite). Any relevant Data Center certifications such as CCNP, CCIE, VCP, etc., are considered a plus. A proactive drive for continuous learning and professional development in the data center networking domain.

Shared accommodation in guest house is provided Pick & drop from guest house to plant & back in shifts provided Network engineer- Job Description Proven experience with network capacity planning, network security principles,and general network management best practices. Experience of handling customers from the initial point to escalating to the next level based on complexity of the issue. Ready to work in the morning or evening shift. Good Understanding of Routing and Switching protocols like OSPF, BGP, MPLS, ISIS Understanding of TCP/IP and other networking protocols like DHCP/DNS/CDP/ARP etc. Experience in working in an NOC environment. Act as a point of contact for NOC team during the shift hrs. and escalate to concerned stakeholders as defined. Good hands experience on Cisco IOS/IOS-XR and Juniper junos Responsible for providing L2 network and security operations support. Assist in Design, implement, troubleshoot, and manage routing and switching and firewall infrastructure of customers' terrestrial networks. Expert knowledge of core routing and switching design principles, best practices,and related technologies. Design and deploy company LANs, WANs, and wireless networks, including Routers, switches and Firewalls. Design, implement, and support firewalls, site-to-site VPNs, and remote-access VPNs Conduct research on network products, services, protocols, and standards to remain abreast of developments in the networking industry. Monitor network performance and troubleshoot problem areas as needed.

Project Role : Application Tech Support Practitioner Project Role Description : Act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world class systems running. Can accurately define a client issue and can interpret and design a resolution based on deep product knowledge. Must have skills : SD-WAN Operations Good to have skills : NA Minimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Tech Support Practitioner, you will act as the ongoing interface between the client and the system or application. You will be dedicated to quality, using exceptional communication skills to keep our world-class systems running. With your deep product knowledge, you will accurately define client issues and design resolutions. Your typical day will involve collaborating with clients, interpreting and resolving issues, and ensuring smooth system operations. Roles & Responsibilities: Expected to be an SME, collaborate and manage the team to perform. Responsible for team decisions. Engage with multiple teams and contribute on key decisions. Provide solutions to problems for their immediate team and across multiple teams. Manage and prioritize support tickets to ensure timely resolution. Conduct root cause analysis for recurring issues and implement preventive measures. Develop and maintain technical documentation for troubleshooting and knowledge sharing. Stay updated with the latest industry trends and technologies to provide effective support. Professional & Technical Skills: Must To Have Skills: Proficiency in SD-WAN Operations. Good To Have Skills: Experience with network troubleshooting and configuration. Strong understanding of network protocols and technologies. Knowledge of routing and switching concepts. Familiarity with network security principles and best practices. Additional Information: The candidate should have a minimum of 5 years of experience in SD-WAN Operations. This position is based at our Bengaluru office. A 15 years full-time education is required. Qualifications 15 years full time education

Job Area: Engineering Group, Engineering Group > Systems Test Engineering General Summary: You will join the System Test team that is responsible for defining and implementing the overall testing strategy for WiFi & Networking access points. This involves development of test plans, tools and automation framework for validating and qualifying the WiFi routers. You will work closely with systems team, development, and architecture team to understand the features and define test plans and solutions needed to deliver production grade software/firmware to the end customer. You will be collaborating with a variety of internal teams in Qualcomm covering multiple engineering disciplines including software, systems, and hardware. The successful applicant should have a diverse skill set and a strong background in continuous testing and automation strategies Minimum Qualifications: Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 6+ years of Systems Test Engineering or related work experience. OR Master's degree in Engineering, Information Systems, Computer Science, or related field and 5+ years of Systems Test Engineering or related work experience. OR PhD in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Test Engineering or related work experience. Responsibilities: Must be responsible for analyzing new feature and develop/create new test plans and adding new test cases Manage Infrastructure, develop test topologies and prepare use cases for validation Work with cross functional teams for supporting end-to-end release Directs small team of engineers on gathering, integrating, and interpreting information from a variety of sources in-order to troubleshoot issues and find solutions. Develop the right skill and train the team. Serves as a mentor to Engineers and Senior Engineers and teaches them about complex features, systems, testing strategies, and automation. Conduct log analysis with team members to identify where an issue has occurred and makes recommendations for how to address the issue. Networks with colleagues within own domain to gain insight, ideas, and connections. Shares information with peers and junior engineers. Collaborates with functional and lab teams, IO teams, network operators, field teams, and product management teams to ensure that the testing plan is accurate for addressing feature issues. Minimum Qualifications Bachelor's or Master"™s degree in Engineering, Information Systems, Computer Science, Electronics & communications or related field. 15+ years in WiFi/Networking Test, automation or Software Engineering Experience with Programming Language such as Python, Shell Script (optional) Required Skills and Aptitudes Should possess strong knowledge in WLAN/networking and manual testing of networking products Must have good experience in testing of layer-2 to layer 7 protocols Possess high Debugging capability Strong problem-solving skills Ability to prioritize and execute tasks across multiple projects with tight deadlines and aggressive goals. Experience in scripting languages like python (optional) Experience in shell scripting and windows batch commands (optioinal) Excellent English communication (written and verbal) and interpersonal skills