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4.0 - 9.0 years
18 - 27 Lacs
Chennai, Bengaluru
Hybrid
Role & responsibilities Years of exp - 4years to 12years LOcation - Bangalore & Chennai Network Software Devloper/datacom Devloper/l2/l3 Developer Programming - C/C++ OS - Unix/Linux, OS Concecpts - IPC Concepts, Multithreading, Multiprocessing and Socket concetps Basic Data networking concepts and Datacentre networking concepts BGP/ BGP-EVPN /OSPF/ISIS/RIP/IPv4/IPv6 : at least having complete understanding of one of the protocols along with some hands-on VLAN / LAG / MCLAG /ARP/Routing Manager(RTM) : Core Protocol knowledge with hands-on Hands-on experience of development /defect fix of above protocols on any Router/switch products SDN concepts(OVS, Openflow, SD-WAN, ACL, FASTPATH, DPDK) VXLAN MPLS and IPSec Preferred candidate profile
Posted 2 weeks ago
1.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Role : Account Manager Level : Assistant Manager Purpose of the Job The responsibility of the role holder is to ensure sales and service in his territory to deliver Data (Internet Bandwidth, MPLS, Cloud etc.), Voice (Postpaid), Broadband and Fixed Line Business in the assigned territory. Front-end the relationship with customer from Airtel side and become the single point of contact for customer for all three lines of business. Ensure Customer Market Share (CMS) and Revenue Market Share (RMS) growth in both existing and new accounts. Key Deliverables Deliver Data, Voice and Fixed Line installation as per assigned targets New account break-in (hunting) for Data, Voice and Fixed Line. Cross-sell multi-product lines in existing and new customer Build & maintain healthy funnel for all three Lines of Business with earmarked levels of maturity Be aware of competition plans & collect insights for market intelligence Monitor competitions customer offerings and planning sales interventions for different class of clients. Role details: Build and maintain strong, long lasting client relationships Negotiate and close orders/contracts to maximize revenue Develop new business through upsell and cross-sell with existing clients Ensure timely and successful delivery of our solutions as per client needs Minimum 1+ years in B2B sales experience, for female 6months experience also ok. Any Graduate Good communication Age - Up to 35 Years Female Candidate Preferred Should be comfortable with Field work Should have 2 wheeler and driving license mandatorily. Budget: Upto 6.5 LPA
Posted 2 weeks ago
4.0 - 10.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Dear Candidate, We are Organizing a walk-in Drive at Hyderabad Location on 05-July-2025. Please find details below: Role: Network Engineer Exp: 4 to 10 Years Location: Hyderabad Venue: TCS Deccan park , Hyderabad Address: Deccan Park, Plot No.1, Hitech City Main Rd, Software Units Layout, HUDA Techno Enclave, Madhapur, Hyderabad, Telangana 500081 JD: • Responsible for creating High level Network design, Low level design, Implementation Plan, migration plan, testing plan for the new projects. • Expertise knowledge in Cisco Products ( Cisco Wireless Controllers, Cisco Access Points, Cisco ASA) and Palo Alto firewalls • Knowledge in Zscalar and Cisco ISE • Update the Network devices into the ITSM & Monitoring Tools for management and monitoring and Solar Winds administration • Responsible for troubleshooting and fixing the Network issues (Priority Low to Critical) • Work collaboratively with Customer L3 team and TCS internal towers to identify and fix complex issues • Participate in MIM (Major Incident Management) Calls and provide solution/ update on a timely manner • Technical co-ordination with the OEM support in the event of any Technology assistance • Coordinate with Customer Local Site Contact for Hardware/cabling/ WAN link related issues. • To lead Network monitoring and complex troubleshooting activities over supported network/IT Infrastructure covering multi-vendor and multi-site large enterprise environment. • Lead all critical P1/P2 incidents reported by business and collaborate with other technical SMEs on all incidents affecting production systems. • Troubleshoot and resolve network and Security incidents, Coordinate with wider team (onsite and offshore), OEM support teams to resolve issues. • Lead technical discussions and have up to date knowledge on the latest industry trends and technology. • Measure, report and Maintain all service delivery KPIs / SLA as defined in the service contract. • Analyze data relationships and dependencies, business and service delivery processes and communication needs regarding existing and new systems. • To raise equipment, Return Material Authorizations (RMAs) and to track these through to problem resolution. • Follow up on problem management and investigate workarounds and permanent fixes for reoccurring incidents. • Executes activities safely in accordance with the relevant Technology and HSE Standards. • Mandatory to have skills/experience (Apply only if you have experience as mentioned below) : In depth knowledge in Networking- Routing, Switching, LAN, WAN, SDWAN • IP Routing protocols BGP, EIGRP, OSPF, VRRP, LDP,RSVP, STP, RSTP, MSTP, Multicast, Policy based routing • Switches/Routers/Load blanacers/WAN/ SDWAN Optimizers/ Firewalls • Routing, Switching, WAN Optimization and Load balancing. • Network technologies and solutions including IPv6, MPLs, BGP, EIGRP, OSPF, HSRP, multicast, policy-based routing, ether-channel, QoS, traffic-shaping, Load balancing, VPN tunnels, WAN Optimization. • Clear understanding of 802.11a/b/g/n Wi-Fi standards and related components • Wireless Controllers and Access Points • Network security policies and firewall administration for Cisco, Checkpoint and Palo Alto firewalls • IDP / IPS management • BIGIP F5 (LTM and GTM) • Good understanding of Juniper Q-Fabric Operation & Design" Documents to Carry: 1.TCS application form available on iBegin 2. PAN/Aadhaar or any other Government ID Proof. 3. Updated CV/Resume to be provided. 4. 2 Passport size Photographs Please reach the venue by 10:00 AM. Regards Gunsheel Sidana Human Resources Talent Acquisition Group Tata Consultancy Services
Posted 2 weeks ago
2.0 - 8.0 years
0 Lacs
Noida, Uttar Pradesh, India
On-site
Join our Team About The Opportunity We are seeking a skilled Telecom Network Operations Center (NOC) Engineer to join our dynamic team. In this critical role, you will be responsible for alarm monitoring, alarm analysis, operation and maintenance, and troubleshooting across multiple telecom nodes including RAN, Core CS, Core PS, IP, and IMS. This position offers an exciting opportunity to work with cutting-edge technologies spanning 2G to 5G, ensuring high service availability and excellent customer experience through proactive network management and rapid incident resolution. What You Will Do Monitor alarms and analyze network events to quickly identify and troubleshoot issues across RAN, Core CS, Core PS, IP, and IMS nodes. Perform operation and maintenance activities including node health checks, backups, configuration changes, and fault management. Troubleshoot and resolve hardware and software issues on Ericsson baseband equipment and other telecom network elements. Manage and resolve network incidents, ensuring timely restoration of services to meet SLAs and maintain a low Mean Time to Repair (MTTR). Utilize alarm monitoring tools such as CITRIX, Putty, EMS, and Netcool for effective network surveillance. Collaborate closely with field teams to handle hardware failures, node unreachable issues, and other field-related activities. Follow ITSM ticketing procedures: actively supervise ticket queues, document incident details, actions taken, and resolutions. Communicate effectively with internal teams and external vendors for issue escalation and resolution. Conduct routine maintenance tasks, including system updates and preventive checks. Adhere to and contribute to the improvement of Standard Operating Procedures (SOPs). Proactively detect potential failures and engage Incident Managers or automated systems to prevent or minimize service impact. Skills You Bring Strong telecom knowledge across 2G, 3G, 4G, and 5G service flows and interfaces. Hands-on experience with Ericsson baseband hardware and configuration. Proven expertise in NOC operations, alarm handling, change management, fault diagnosis, and configuration management. Familiarity with network monitoring and management tools such as CITRIX, Putty, EMS, and Netcool. Solid understanding of networking concepts including TCP/IP, DNS, DHCP, VPN. Good knowledge of IP networking protocols: OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, and Segment Routing. Understanding of switching technologies and protocols: VLAN, STP, RSTP, MSTP, VRRP, HSRP. Experience with ITSM frameworks, incident management, and working within SLA environments. Strong analytical, problem-solving, and logical thinking abilities. Excellent communication and documentation skills. Ability and willingness to work in shifts, including nights, US shifts, and weekends. Proactive approach to identifying and resolving network incidents to maintain service continuity and customer satisfaction. Qualification Required: Min Qualification : B.Tech Experience : 2 to 8 years
Posted 2 weeks ago
15.0 years
0 Lacs
Chennai, Tamil Nadu, India
On-site
TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. Experience Range: 5 – 7 Yrs What we are looking for Must Have Roles and Responsibilities: Experience in to Routing, Switching (Cisco) and wireless Troubleshooting Network Operations issues Exposure to DR Activities (Network DR) Good networking protocols and standards such as TCP/IP, OSI, UDP, Layer2(VLANS, STP, VTP), Routing Protocols (RIP, EIGRP, OSPF, BGP) WAN technologies (IPsec, VPNs, MPLS, Qos) Knowledge of redundant protocols HSRP, VRRP and GLBP Minimum Qualification: 15 years of full-time education Interested candidates kindly share your CV to nafisa.b@tcs.com for further discussion Face to Face interview on 5th July 2025 (Saturday ) at TCS Location in Chennai/Hyderabad Disclaimer: We encourage you to register at www.tcs.com/careers for exploring an exciting career with TCS. At the time of your application to TCS, the personal data contained in your application and resume will be collected by TCS and processed for the purpose of TCS's recruitment related activities. Your personal data will be retained by TCS for as long as TCS determines it is necessary to evaluate your application for employment as per our retention policy. You have the right to request TCS for temporary/permanent exclusion of your candidature from any recruitment related communication . For any such request you may write to careers.tcs.com. Regards Nafisa Begum HR-Talent Acquisition Tata Consultancy Services
Posted 2 weeks ago
20.0 years
0 Lacs
Nirsa, Jharkhand, India
On-site
Our Company Digital Direction is THE thought leader in the telecom management industry. We are looking for the perfect candidate and here are the top reasons to apply: Team Atmosphere – Sales Support/Operation Support/Executive Support Our Services are Awesome…we have spent 20 years perfecting them Growing Organization – 24% growth over 3 years (the next 3 years will be much bigger) Great Group of People – We hire the most experienced A Players in the industry and frankly, we have the most fun Make More Money – Aggressive commission plan and ability to make well above market earnings for a top sales performer Our telecom professionals will skillfully manage every aspect of the telecom lifecycle – ordering, contract negotiation, billing, audit/inventory management, invoice consolidation, expense management, procurement, trouble tickets, project management, and more. We have perfected these skills for 18 years and counting so our clients typically enjoy a 95% reduction of IT staff time spent on telecom issues, 25% savings on telecom spend, and a positive ROI within 3 months. For clients in need of just one or two of our world-class telecom management services, our Telecom as a Service offering is ideal. Clients choose telecom support according to the unique needs of their company. It is always customized around the client and Digital Direction has the leadership and expertise needed. Offerings Include: Outsourced Telecom Management Telecom Project Management Telecom Auditing Telecom Inventory Creation Telecom Expense Management Strategic Sourcing & Procurement RFP Creation & Contract Negotiation A Team Of Telecom Experts In an industry where the term “experts” is overused, we assign the term with the utmost confidence to our team members. Digital Direction’s unique team of highly experienced telecom experts puts us in a class of our own. Each year, our team negotiates millions of dollars of contracts and completes tens of thousands of telecom transactions. Our roster of experts are pros who have worked with hundreds of carriers; many have experience managing Fortune 500 customers. We only hire the very best people. You simply will not find a more dedicated and driven team to manage telecom. Bottom Line If you are a successful sales professional with Telecom experience and want to work with a dynamic team in a fast-growing company with exceptional earnings potential, then Digital Direction is the place for you. Account Manager Principal Duties and Responsibilities Prepare agendas for every customer call, conduct strong customer meetings and identify opportunities from every sales call. Engage internal resources and support personnel to provide an exceptional customer experience. Leverage the broader sales resource eco-system to drive high impact opportunities. Work with urgency through all aspects of the sales cycle through closing. Maintain updated sales stages and accurate notes in Microsoft Dynamics CRM. Create and maintain account plans as required. Provide monthly client activity reports to all account stakeholders. Forecast and commit monthly sales volume accurately. Utilize reports to align contract objectives with deliverables. Attend assigned meetings and in all company training requirements. Clear, concise, documented communications both internally and externally. Be considered “Trusted-Advisor” to our clients on a daily basis. What We Look For In a Candidate 10+ years sales telecom/technology experience Technical Skills: Strong understanding of voice/data/internet applications, communications technology, and network topology. Ethernet, MPLS, SDWAN, VPN, SIP and TDM Voice, Data Center, Cloud Solutions, Managed Services, UCaaS. High-level understanding of the diversity of carriers, their rates, and their geographic representations. Requires an advanced level of experience negotiating carrier contracts. Solid understanding of technical terminology related to telecommunications carrier products & services. Must have an advanced understanding of telecommunications industry and sales cycles. Self-motivated, pro-active, results-oriented telecom/network professional with the ability to work within a team environment. Strong communication, written and formal presentation skills. Advanced sales experience in a similar inside/outside role. Experience selling into large complex Enterprise accounts. Large complex multi-location account experience needed. Prepared, organized and planned approach to daily business pursuits. Work hand in hand with Operations, be able to work effectively in a team-approach. Effective relationship building. Positive, effective communicator. Team player and coachable. Results-oriented/outcome-driven. Works well when presented with challenges. Ability to travel and meet with clients when needed Work daily with integrity. Aggressively manage telecom! Customer ALWAYS comes first.
Posted 2 weeks ago
20.0 years
0 Lacs
Mumbai, Maharashtra, India
On-site
Business Function Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels. Job Purpose: The Head of IT Infrastructure is a strategic leadership role responsible for overseeing the design, implementation, and management of the bank’s IT infrastructure, including data centers, cloud services, network systems, branch IT infrastructure, and Information Security Risk Management. The role ensures high availability, scalability, security, and efficiency of IT systems across 500+ branches in India while aligning with global IT standards and regulatory requirements. Key Responsibilities: 1. IT Infrastructure Strategy & Leadership - Define and execute the IT infrastructure roadmap in alignment with business objectives and digital transformation initiatives. - Lead a large team of IT professionals across infrastructure, security, and operations. - Ensure cost-effective, scalable, and high-performance IT infrastructure solutions. 2. Data Center & Cloud Management - Oversee the design, implementation, and management of on-premise data centers, hybrid cloud, and multi-cloud strategies. - Ensure 24/7 availability, disaster recovery, and business continuity planning. - Optimize data center operations for efficiency, security, and compliance (RBI, SEBI, ISO 27001, etc.). - To oversee multiple projects and manage Pivot Cloud, comprising over 1200 servers and a team of 100 members, including contractors and direct employees 3. Branch IT Infrastructure - Manage the deployment, maintenance, and support of IT infrastructure across 500+ branches. - Ensure seamless connectivity, network security, and digital banking capabilities at branch locations. - Drive automation and standardization of branch IT systems for operational efficiency. - 500 branches covering full range of institutional and retail banking products. 4. Information Security & Risk Management - Strengthen cybersecurity posture by implementing robust security frameworks (NIST, CIS, RBI guidelines). - Oversee vulnerability assessments, penetration testing, and security audits. - Ensure compliance with regulatory requirements (RBI, DPDPA, IT Act, etc.) and mitigate IT risks. 5. Network & Enterprise Systems - Manage enterprise-wide network architecture (SD-WAN, MPLS, VPN, Zero Trust) and IT operations. - Lead infrastructure modernization initiatives (software-defined infrastructure, automation, AIOps). - Partner with vendors, regulators, and internal stakeholders for seamless IT service delivery. 6. Budget & Vendor Management - Develop and manage the IT infrastructure budget, ensuring cost optimization. - Evaluate and manage third-party vendors, cloud providers, and outsourcing partners. Qualifications & Experience Education: Bachelor’s or Master’s degree in Computer Science, IT, or related field. Certifications like CISM, CISSP, ITIL, TOGAF, or cloud certifications (AWS/Azure/GCP) are preferred. Experience: 20+ years in IT infrastructure leadership, with at least 8-10 years in banking/financial services. Technical Expertise: - Strong knowledge of data center operations, cloud technologies, and network security. - Experience in managing large-scale IT infrastructure for distributed branch networks. - In-depth understanding of RBI cybersecurity guidelines and financial sector compliance. - Leadership Skills: Proven ability to lead large teams, influence stakeholders, and drive digital transformation. Key Competencies: - Strategic thinking & innovation - Risk management & regulatory compliance - Vendor & stakeholder management - Strong decision-making & problem-solving skills - Excellent communication & leadership
Posted 2 weeks ago
10.0 years
0 Lacs
Chennai, Tamil Nadu, India
On-site
TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and there’s nothing that can stop us from growing together. What we are looking for Role: Data Network Admin Experience Range: 5 – 10 Years Location: chennai, Hyderabad candidates should come to office for Walk in Drive(Face to face Interview) Weekend Walk-in Drive: 5th-July-25 (Saturday) Timing: 9:30AM to 12:30PM Must-Have Experience in to Routing, Switching (Cisco) and wireless Troubleshooting Network Operations issues Exposure to DR Activities (Network DR) Good networking protocols and standards such as TCP/IP, OSI, UDP, Layer2(VLANS, STP, VTP), Routing Protocols (RIP, EIGRP, OSPF, BGP) WAN technologies (IPsec, VPNs, MPLS, Qos) Knowledge of redundant protocols HSRP, VRRP and GLBP Experience on ITIL process & handling Incident, change & Problem management Good-to-Have: CCNA Certification Any Firewall knowledge Interested candidates pls share your cv to mailid: hemasri.l@tcs.com with subject " Network Admin" for further Discussion
Posted 2 weeks ago
0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Role:LAN Design Engineer Exp:5-10 Loc:Hyderabad NB:Looking for Immediate Joiners Required Technical Skill Set Experience in Microsoft Visio, CADE, DIA or any other Network designing tool Expertise in Network design Switching Models Cisco 6500/6900, Nexus 9K, 7K, 5K, 2K and Cisco Catalyst 4500, 3800, 3500, 2900 Strong knowledge in Switching technologies - VPC, FEX, VDC, Cisco VSS, VPC, STP, Trunking, Ether channel, HSRP, VRRP, LACP, PaGP, Stacking etc Strong knowledge in Routing technologies: Handling Cisco ISR/ASR routers, Protocols include BGP, OSPF, EIGRP, MPLS, VRF, L3 VPNs, IPsec, VPN, QoS, Intelligent WAN Cisco ACI, APIC, SDA, ISE & DNAC Install, configure, and support large-scale production and corporate network infrastructure including routers, switches, console servers and equipment. Design and Configuration experience on Cisco ACI - Spine-leaf switches, APIC and APIC-EM controller, Nexus switches, VMware NSX-T/NSX-V, NSX Edge, NSX logical router, NSX Load balancer, NSX distributed Firewall Extensive hands-on experience and troubleshooting experience in Network Protocols - BGP, OSPF, MPLS, STP, Stacking etc. Expert Knowledge of LAN switching technologies: STP, Trunking, Ether channel and good understanding of high availability fundamentals (HSRP and VRRP) & load balancing concepts like - LACP, PaGP Good understanding of DHCP, DNS - Hands-on experience troubleshooting Cisco ISR routers, switches, Wireless controller & ISE. Strong hands-on work experience with Cisco Nexus 7K, 5K, 2K devices, Cisco Catalyst 3K & 4K series and Cisco ASR & ISR Router models Experience in designing, deploying, and troubleshooting VPC, VSS, VDC, VPC, OTV, Fabric path, FCoE and Multi-tenancy in the datacenter. Hands-on experience on Cisco DNAC - Solving reported request, incidents, and network problems of complexity Troubleshooting network device hardware/configuration issues, isolating the problem, fixing the problem. Schedule and perform network maintenance, repair, and upgrade tasks as needed while limiting the impact on the production network Troubleshooting the routing protocols like BGP, EIGRP, Static and OSPF and work with the ISPs and internal teams to resolve the issues Experience working on CoS, QoS, WRED and related quality of service parameters Working knowledge on MPLS, Metro Ethernet and Hub & Spoke concepts Good Exposure to Cisco Software Defined Access (SDA), ISE & DNAC
Posted 2 weeks ago
0.0 - 8.0 years
0 Lacs
Noida, Uttar Pradesh
On-site
Noida,Uttar Pradesh,India Job ID 769386 Join our Team About the Opportunity We are seeking a skilled Telecom Network Operations Center (NOC) Engineer to join our dynamic team. In this critical role, you will be responsible for alarm monitoring, alarm analysis, operation and maintenance, and troubleshooting across multiple telecom nodes including RAN, Core CS, Core PS, IP, and IMS. This position offers an exciting opportunity to work with cutting-edge technologies spanning 2G to 5G, ensuring high service availability and excellent customer experience through proactive network management and rapid incident resolution. What You Will Do Monitor alarms and analyze network events to quickly identify and troubleshoot issues across RAN, Core CS, Core PS, IP, and IMS nodes. Perform operation and maintenance activities including node health checks, backups, configuration changes, and fault management. Troubleshoot and resolve hardware and software issues on Ericsson baseband equipment and other telecom network elements. Manage and resolve network incidents, ensuring timely restoration of services to meet SLAs and maintain a low Mean Time to Repair (MTTR). Utilize alarm monitoring tools such as CITRIX, Putty, EMS, and Netcool for effective network surveillance. Collaborate closely with field teams to handle hardware failures, node unreachable issues, and other field-related activities. Follow ITSM ticketing procedures: actively supervise ticket queues, document incident details, actions taken, and resolutions. Communicate effectively with internal teams and external vendors for issue escalation and resolution. Conduct routine maintenance tasks, including system updates and preventive checks. Adhere to and contribute to the improvement of Standard Operating Procedures (SOPs). Proactively detect potential failures and engage Incident Managers or automated systems to prevent or minimize service impact. Skills You Bring Strong telecom knowledge across 2G, 3G, 4G, and 5G service flows and interfaces. Hands-on experience with Ericsson baseband hardware and configuration. Proven expertise in NOC operations, alarm handling, change management, fault diagnosis, and configuration management. Familiarity with network monitoring and management tools such as CITRIX, Putty, EMS, and Netcool. Solid understanding of networking concepts including TCP/IP, DNS, DHCP, VPN. Good knowledge of IP networking protocols: OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, and Segment Routing. Understanding of switching technologies and protocols: VLAN, STP, RSTP, MSTP, VRRP, HSRP. Experience with ITSM frameworks, incident management, and working within SLA environments. Strong analytical, problem-solving, and logical thinking abilities. Excellent communication and documentation skills. Ability and willingness to work in shifts, including nights, US shifts, and weekends. Proactive approach to identifying and resolving network incidents to maintain service continuity and customer satisfaction. Qualification Required: Min Qualification : B.Tech Experience : 2 to 8 years
Posted 2 weeks ago
0.0 - 8.0 years
8 - 15 Lacs
Hyderabad District, Telangana
On-site
Company Description Terralogic is a prominent IT service provider, emphasizing technology services for the connected world. With a focus on stability, productivity, and customer satisfaction, we offer a wide range of technical skills and domain expertise to meet our customer's roadmap and business needs. Our goal is to deliver world-class successes through long-lasting partnerships and optimized value solutions. Work location address : Meera One, 1-98/8/9/A, Capital Pk Rd, Cyber Hills Colony, VIP Hills, Silicon Valley, Madhapur, Hyderabad, Telangana 500081. Role: Test Automation Engineer/Datacom tester/ L2/L3 network test automation Experience: 3 to 8 years Job Summary: Looking for highly motivated L2/L3 network protocols test automation engineers. Skill requirement: 3+ years of experience in QA or Test automation. Strong Networking concepts and troubleshooting skills. Apply verification and validation methods to improve and ensure the quality Strong experience in testing Networking technologies ( Ethernet, VLAN, Layer 2/Layer 3, MPLS, SDN, OpenFlow, Virtualization, Restful API, Netconf, SNMP etc.) Should have proficient knowledge of Cisco L2 and L3 technologies Hands-on familiarity with test instruments required. Ixia, Spirent experience is desirable Hands-on experience with automation and Python/Web-Based application scripting. Work with the development team to debug and reproduce software defect Job Type: Full-time Pay: ₹800,000.00 - ₹1,500,000.00 per year Benefits: Commuter assistance Health insurance Life insurance Paid time off Provident Fund Schedule: Monday to Friday Work Location: In person
Posted 2 weeks ago
1.0 - 31.0 years
3 - 6 Lacs
Chandigarh
On-site
Company Description Bharti Airtel Limited is a leading global telecommunications company with operations in 18 countries across Asia and Africa. Headquartered in New Delhi, India. In India, the company's product offerings include 2G, 3G, 4G and now 5G wireless services, mobile commerce, fixed line services, high speed home broadband, DTH, enterprise services including national & international long-distance services to carriers. In the rest of the geographies, it offers 2G, 3G, 4G wireless services and mobile commerce. We are always looking for people who are thinkers & doers. People with passion, curiosity & conviction, people who are eager to break away from conventional roles and do 'jobs never done before'. It is the largest mobile network operator in India and the third largest in the world with over 386 million subscribers Purpose of the Job The responsibility of the role holder is to ensure sales and service in histerritory to deliver Data (Internet Bandwidth, MPLS, Cloud etc.), Voice (Postpaid), Broadband and Fixed Line Business in the assigned territory. Front-end the relationship with customer from Airtel side and become the single point of contact for customer for all three lines of business. Ensure Customer Market Share (CMS) and Revenue Market Share (RMS) growth in both existing and new accounts. Key Deliverables Deliver Data, Voice and Fixed Line installation as per assigned targets New account break-in (hunting) for Data, Voice and Fixed Line. Cross-sell multi-product lines in existing and new customer Build & maintain healthy funnel for all three Lines of Business with earmarked levels of maturity Be aware of competition plans & collect insights for market intelligence Monitor competitions customer offerings and planning sales interventionsfor different class of clients. Role details: Build and maintain strong, long lasting client relationships Negotiate and close orders/contractstomaximize revenue Develop new businessthrough upsell and cross-sell with existing clients Ensure timely and successful delivery of our solutions as per client needs Minimum 1+ yearsin B2B sales experience, for female 6months experience also ok. Any Graduate Good communication Age - Up to 32 Years Female Candidate Preferred Should be comfortable with Field work
Posted 2 weeks ago
0 years
0 Lacs
Coimbatore, Tamil Nadu, India
On-site
Bosch Coimbatore, Tamil Nadu, India Posted on Jun 30, 2025 Apply now Company Description Bosch Global Software Technologies Private Limited is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 28,200+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region. Job Description Roles & Responsibilities: Job Description (Main Activities / Duties) Up to Level 2 Support for the Bosch infrastructure services with a focus on SD-WAN, our Global Backbone, as well as our central hubs in core locations worldwide. Build up and maintain monitoring & logging tools. Monitor performance, availability, and overall health of the network. Document and log issues and resolution steps. Acting in the operation of global IT services, solving problems, incidents, configurations, alerts, service requests and monitoring related to network services and solutions in Bosch datacenter networks worldwide and together with engineering teams, partners, and vendors. Escalate issues to the appropriate teams. Availability to work in shift hours, including weekends and holidays. Support projects like the rollout and implementation of the SD-WAN stack at Bosch locations. Work closely with Service Managers, Operation Managers and Engineering teams on opportunities for improvement. Work and collaborate on an international team operating, supporting, monitoring, implementing, replacing, extending, upgrading, and optimizing network solutions globally. Executing and optimizing operational processes, reviewing procedures and documents related to monitoring, supporting, and operating of the network solutions and technologies. Qualification Required skills: Degree in Computer Science, Network Analyst or equivalent Knowledge in networking technologies (e.g. OSPF, BGP, MPLS, QoS) Knowledge in VPN technologies (e.g. IPSec, SSL, DMVPN, GetVPN) Knowledge in SDWAN technologies and products (preferably Cisco Viptela) Broad knowledge in basic network and security concepts and implementations (NAT, DNS, Proxies, Load balancers, ACLs, etc.) Experience with major hard- and software platforms from Cisco (IOS, NX-OS) Preferrable: Fundamental Knowledge in software-driven networking (Python, Ansible, CI/CD, GIT) Language: English. Previous experience in implementation, operation, monitoring and support of network technologies and solutions. Knowledge in configuration and administration of network solutions and equipment, further networking protocols (IPsec, spanning-tree, mac, ARP…) as well Cisco ACI technology are welcomed. Experienced in network environments for support in troubleshooting, scalability issues, automation, and operation. Desirable knowledge in scripting (PowerShell, VBA, etc.) and programming languages (Phyton, Ansible, SQL, etc.). Knowledge of virtualization technologies (on premises and in the cloud) Previous experience working Monitoring and Operation of IT Infrastructure (cloud and on-premises) Certifications will be a differentiator (i.e. CISCO, ITIL, CCNA,etc) Personal Profile Initiative, dynamism, empathy, proactivity in proposing process improvements or problem solutions, organized, teamwork and collaboration, commitment (with the team, with tasks, deliveries, deadlines, schedules) are the main desired characteristics. Assertive communication, good English language proficiency for interaction with international teams and answering calls from customers from different countries. Qualifications BE/ B Tech or Equivalent Apply now See more open positions at Bosch
Posted 2 weeks ago
5.0 years
0 Lacs
Mumbai Metropolitan Region
On-site
Kyndryl Bengaluru, Karnataka, India Chennai, Tamil Nadu, India Mumbai, Maharashtra, India Pune, Maharashtra, India Sector 135, Noida, Uttar Pradesh, India Gurugram, Haryana, India Posted on Jun 30, 2025 Apply now Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Do you want to be at the forefront of designing and implementing cutting-edge network solutions? Within our Network Services team at Kyndryl, you will be the go-to expert for providing top-of-the-line technical solutions throughout the entire solution lifecycle. You will be responsible for creating local and wide-area network solutions that utilize multiple platforms and protocols, ensuring that our customers have the best possible network infrastructure to support their business needs. Your skills in routers, networking controllers, bridges, and networking software will be essential as you troubleshoot network issues and coordinate with vendors to install the latest hardware and software, such as routers and switches. Not only will you help keep our customer’s networks running smoothly, but you will also work on project implementation, conduct project planning and cost analysis, and build proof-of-concept solutions with networking system technology. In this role, you will have the opportunity to review project requirements, communicate them accurately to the team, and ensure they are appropriately fulfilled. You will use your expertise to design and implement local and wide-area network solutions, including IP and VOIP, that address customer requirements. You will also provide high-quality technical solutions to our customers to prepare them for implementation, go-live, and maintenance. If you are excited about using your technical expertise to create innovative network solutions and provide outstanding customer service, then this is the role for you! Your Future at Kyndryl At Kyndryl, we understand the importance of investing in our employees' professional growth and development. In Network Services, you can expect to receive a lot of support for training programs to keep your skills and knowledge up to date with the latest industry trends and technologies. By joining our team, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative solutions for our customers – including new wireless and 5G technologies – not yet adopted by most companies. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical and Professional Expertise 5+ years of Networking experience with large enterprise Networks. Proficient knowledge in Switching, routing, BGP, EIGRP, tunneling. LAN/WAN and WLAN knowledge, Cisco Wireless, Meraki Proficient with Firewalls. ASA Firewalls, Palo Alto. Experience focused on network support, configuration, and implementation. Experience in core switching, routing, MPLS, and firewalls. Networking and security architecture and engineering support experience across local, regional, and global domains. Ability to effectively execute multiple IT projects and deadlines with limited supervision. Preferred Technical And Professional Experience Application Centric Infrastructure (ACI) deployment and data center experience. Experience with design and implementing Software Defined Network (SDN) and large complex networks, Prisma SD-WAN. Experience with protocols and technologies such as, BDP, OSPF, MP-FBP EVPN, VXLAN, or VPC, Prisma SASE, Azure Networking. Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address. Apply now See more open positions at Kyndryl
Posted 2 weeks ago
0 years
0 Lacs
Gurugram, Haryana, India
On-site
As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact. Job Description The communications networking industry is undergoing transformative change and Ciena is leading the charge with a fresh wave of innovation uniting optical and packet technologies. As a trusted partner to over 1,000 customers in 60+ countries, Ciena builds networks that fundamentally changes the way our customers compete. Ciena’s Routing and Switching business plays an instrumental role in our strategy and is bringing products and solutions to market that win with the pillars of speed – service delivery, agility, and assurance. What We’re Looking For We believe in the power of people. We are a network strategy and technology company that is motivated by making a difference in people lives – their productivity, their creativity and comfort. That’s why our engineers design and implement innovative technologies that allow people to do great things. With large customer base and proven capabilities - Ciena’s Routing and Switching software team is focussing on design/development of Next generation Routing/Aggregation Platforms with enhanced Routing and MPLS capabilities to take advantage of worldwide market opportunities as Service Providers, Enterprises and Datacentre virtualize their networks, unify their legacy networks and prepare for 5G. We are looking for motivated Software Engineers with penchant for learning to join our team. What will you do at Ciena? The candidate will be involved in the design and development of software for our next generation Networking Platforms in Routing and Switching. This position will focus on software design and implementation. As part of a software development team, you will be introduced to new technologies, design practices, development and debugging techniques that will help you grow both professionally and personally. It is a unique opportunity to apply and enhance your engineering knowledge and skills in an environment dedicated to maintaining industry superiority. The candidate will be expected to provide basic assessment of own work including effort estimation, status reporting etc. The candidate will get enough exposure for continuous learning and development of skills in the related domain. Required Skills Good understanding of Software Design principles and “C” programming. Theoretical/practical exposure to networking protocols (Ethernet switching, Layer-3 routing, MPLS) is desired Good design, testing, debugging and documentation skills. Excellent verbal and written communication skills. Self-starter with a strong “can do” belief, who can work in a dynamic environment with little supervision. Education And Experience Bachelor’s/ Master’s degree in Computer Science or Electronics and Communication. Not ready to apply? Join our Talent Community to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is an Equal Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.
Posted 2 weeks ago
5.0 years
0 Lacs
Pune, Maharashtra, India
On-site
Job description: Job Description Responsibilities • Administration and Management of Wipro LAN & WAN (Network Domain) across globe as a part of Global Network Project Implementation Team based on the Projects assigned. • Implementation and configuration of Network devices which consists of Routers, Switches, NMS Tools & Wifi Devices from different manufacturers (Mainly Cisco & some cases Avaya / Brocade, etc.). • Configure / Implement Network Devices as per the hardening Guidelines & as per particular Project requirement. • Troubleshoot Network & Security related problems in a particular Project based on the Project scope defined. • Implementation of Network Infrastructure for new Offshore Development Centers (ODC) with appropriate security levels and redundancy as per the ODC requirements. • Implementation of Network Infrastructure for new Enterprise Projects with appropriate security levels and redundancy. • Implement ODC setups with connectivity varying from MPLS Connectivity, Client to site VPN, Site to Site VPN (Router based). • Handle implementations in project movements within Wipro locations, Point to point link establishment, Network infra for new Wipro locations including LAN/WAN/Internet Architecture etc. • Coordination with ISP, clients and onsite technical teams for P2P, MPLS, VPN and other links for new implementations and troubleshooting connectivity issues. • Validating the technical feasibility of the network design plans for customer/Enterprise networks submitted by the design team and provide appropriate suggestions as required. • Knowledge & exposure on (not limited to) NMS Tools, Routing Protocols such as OSPF, BGP, etc., MPLS Configuration (VRF Config), Switching Protocols, STP, QoS, etc. • Execute the implementation per the standard ISO (20000 & 27001) and Wipro IRMC guidelines following incident, change and capacity management procedures followed in Wipro. • CCNP Equivalent Certifications with around 5 years’ experience. • Should be able to Multitask & involve in multiple projects at a time. • Take lead and participate in S0 calls and Outages till resolution ͏ ͏ ͏ ͏ Mandatory Skills: Cisco Voice IP Telephony Admin . Experience: 5-8 Years . Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention. Come to Wipro. Realize your ambitions. Applications from people with disabilities are explicitly welcome.
Posted 3 weeks ago
5.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Network L2 Administrator (F5 Load Balancer) Network L2 Administrator (F5 Load Balancer) Location: Delhi/Hyderabad Experience: 5 years to 10years Interview Mode: Online Drive Interview Date: 2nd Jully 2025 (Wednesday) Interview Time: 1: 00 pm to 2: 00 PM Mandatory skills: Strong Knowledge on Network Routing, Switching & Wireless, F5 Load Balancer Must Have: Excellent network administration and troubleshooting skills. Good Understanding and troubleshooting skills of TCP/IP, Switching & Routing protocols, MPLS, F5 Load balancer. Knowledge and experience in STP, VTP, HSRP, VLAN, QoS and other switching technologies Good Knowledge & Hands on experience on Cisco Wireless Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations Replacing faulty network hardware components when required. Monitor system resource utilization, trending, and capacity planning Excellent analytical and organizational skills and the ability to work with multiple geographically dispersed teams. Excellent listening skills & ability to communicate clearly and fluently in English. Flexibility to work in shifts for 24x7 support. Strong team player with a constructive perspective and commitment to the success of the business Ability to work on multiple concurrent tasks with conflicting priorities. Product knowledge: Routing Protocols, especially MPLS, BGP, EIGRP Cisco Routers -- 7200, 3800, 3600, 2800, 2900, 881 Cisco WLC- 5500 VPN – Site to Site, DM VPN, SSL VPN F5 Load Balancers – Switches -- Nexus 9K/7K/5K/2K, Cisco 6500/4500/3750/2960 Meraki Wireless, WCS PBR, PfR and ASRs Good to Have: CCNA / CCNP Certification 15 years of Full time Education
Posted 3 weeks ago
10.0 - 14.0 years
12 - 16 Lacs
Bengaluru
Work from Office
Job TitleStaff Engineer (Dev Test) LocationBangalore Work EmploymentFull time DepartmentWireless DomainTesting Reporting toGroup Manager : 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 meaningfulChallenge 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 Staff Engineer, you will be responsible for drive testing and sustenance various Network Functions and/or platform for our Mobile Packet Core (EPC and 5GC). 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. 4G EPC Testing: Develop, execute, and validate test plans for 4G EPC components including Serving Gateways (SGW), Packet Gateways (PGW), Mobility Management Entity (MME), and Home Subscriber Server (HSS). Ensure interoperability and functionality of these components in various network scenarios. 5G Core Testing: Design and implement test plans for 5G Core network functions, including Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF). Validate 5G NR (New Radio) integration and end-to-end functionality. Protocol Validation: Test and validate protocols used in 4G and 5G networks, such as GTP, SCTP, and HTTP/2. Analyze protocol exchanges to ensure correct implementation and performance. Performance Testing: Conduct performance tests for both 4G and 5G core networks. Measure metrics such as throughput, latency, and scalability. Identify performance bottlenecks and work with engineering teams to resolve them. Automation and Scripting: Develop and maintain automated test scripts and frameworks for both 4G and 5G core testing. Utilize scripting languages (e.g., Python, Bash) and automation tools to improve testing efficiency. Issue Resolution: Identify, document, and track defects and performance issues. Collaborate with development and operations teams to troubleshoot and resolve issues effectively. Documentation and Reporting: Create detailed test documentation, including test plans, cases, and reports. Provide clear and concise communication on test results and issues to stakeholders. Collaboration: Work closely with cross-functional teams including software developers, network architects, and product managers to ensure comprehensive testing and integration of core network components. Continuous Improvement: Stay abreast of the latest advancements in mobile core technologies (both 4G and 5G). Suggest and implement improvements to testing methodologies and tools. Mandatory skills: Deep knowledge of 4G EPC components and protocols (e.g., GTP, SCTP). Strong understanding of 5G Core functions and protocols (e.g., N1/N2/N3/N4 interfaces, HTTP/2). Experience with network simulators/emulators and traffic generation tools. Desired skills: Proficiency in scripting languages for automation (e.g., Python, Bash). Excellent analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. Strong verbal and written communication skills. Ability to effectively articulate technical concepts to various stakeholders. High level of attention to detail and a methodical approach to testing and quality assurance. Preferred Qualifications Experience: 10 to 14 yrs from Telecommunication or Networking background. Education: 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.
Posted 3 weeks ago
4.0 - 6.0 years
6 - 8 Lacs
Bengaluru
Work from Office
Job TitleSenior Engineer (Dev Test) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainTesting Reporting toManager : 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 meaningfulChallenge 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 Senior Engineer you will be integrate testing into the development process, designing and executing automated and manual tests to ensure software quality and reliability. You’ll collaborate with developers to identify and resolve issues early, enhancing the overall efficiency of the development cycle. 4G EPC Testing: Develop, execute, and validate test plans for 4G EPC components including Serving Gateways (SGW), Packet Gateways (PGW), Mobility Management Entity (MME), and Home Subscriber Server (HSS). Ensure interoperability and functionality of these components in various network scenarios. 5G Core Testing: Design and implement test plans for 5G Core network functions, including Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF). Validate 5G NR (New Radio) integration and end-to-end functionality. Protocol Validation: Test and validate protocols used in 4G and 5G networks, such as GTP, SCTP, and HTTP/2. Analyze protocol exchanges to ensure correct implementation and performance. Performance Testing: Conduct performance tests for both 4G and 5G core networks. Measure metrics such as throughput, latency, and scalability. Identify performance bottlenecks and work with engineering teams to resolve them. Automation and Scripting: Develop and maintain automated test scripts and frameworks for both 4G and 5G core testing. Utilize scripting languages (e.g., Python, Bash) and automation tools to improve testing efficiency. Issue Resolution: Identify, document, and track defects and performance issues. Collaborate with development and operations teams to troubleshoot and resolve issues effectively. Documentation and Reporting: Create detailed test documentation, including test plans, cases, and reports. Provide clear and concise communication on test results and issues to stakeholders. Collaboration: Work closely with cross-functional teams including software developers, network architects, and product managers to ensure comprehensive testing and integration of core network components. Continuous Improvement: Stay abreast of the latest advancements in mobile core technologies (both 4G and 5G). Suggest and implement improvements to testing methodologies and tools. Mandatory skills: Deep knowledge of 4G EPC components and protocols (e.g., GTP, SCTP). Strong understanding of 5G Core functions and protocols (e.g., N1/N2/N3/N4 interfaces, HTTP/2). Experience with network simulators/emulators and traffic generation tools. Desired skills: Proficiency in scripting languages for automation (e.g., Python, Bash). Excellent analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. Strong verbal and written communication skills. Ability to effectively articulate technical concepts to various stakeholders. High level of attention to detail and a methodical approach to testing and quality assurance. Preferred Qualifications Experience: 4 to 6 yrs from Telecommunication or Networking background. Education 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.
Posted 3 weeks ago
3.0 - 8.0 years
6 - 10 Lacs
Bengaluru
Work from Office
Job TitleSenior Engineer – RAN Testing LocationBangalore Work EmploymentFull time DepartmentWireless DomainTesting Reporting toLead Engineer : 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 meaningfulChallenge 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 This team is responsible for Platform and software validation for the entire product portfolio. They will develop automation Framework for the entire product portfolio. Team will develop and deliver customer documentation and training solutions. Compliance with technical certifications such as TL9000 and TSEC is essential for ensuring industry standards and regulatory requirements are met. 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, fiber broadband and wireless networks. What you work: You will have ownership to develop test cases primarily for eNodeB functionalities to meet customer requirements complying to 3GPP standard. Analyze the use cases/requirements for LTE related requests from customer and deployment engineers. Augment tests with feedback from Customer deployments. Analyze the field queries and give the solutions. Log analysis, Performance, Capacity and Soak testing. Raising bugs and getting the issues fixed in co-ordination with development team. Mandatory skills: BE/B.Tech./M.Tech. (EC/EE/CS) Degree with 3+ yrs. Working experience in LTE/4G enodeB verification cycle by validating 3GPP protocols, call flow, end to end traffic throughput requirements. Deep working knowledge Wireless Packet Core Standards testing, IETF Standards, VoLTE, IMS server, EPC core, RRH, Handover testing Desired skills: Should have work experience in eNodeB/gNodeB/UE L1 SW development. Familiar with any RAN Platform architecture, L1 Schedulers Should be familiar with air interface, S1AP, Mobility and LTE stack. Should have good Debugging and Troubleshooting and log analysis skills. 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 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.
Posted 3 weeks ago
8.0 - 12.0 years
9 - 14 Lacs
Bengaluru
Work from Office
Job TitleLead Engineer (Wireless) LocationBengaluru Work EmploymentFull time DepartmentCTO Office – Wireless DomainNetwork Deployment Reporting toManager / Senior Manager : 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 meaningfulChallenge 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 The team is responsible for ensuring the network’s overall health, focusing on stability, KPIs, and performance in collaboration with all stakeholders. Leveraging their technical expertise, they effectively guide stakeholders and address issues across various domains, including product, network deployment, service, and performance. As a liaison between external and internal parties, the team facilitates issue resolution, gathers and implements requirements, and ensures that software deliveries and upgrades align with operator needs. Additionally, they help in proof-of-concept (POC) initiatives and other demonstrations. What You Work: As a Lead Engineer you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. Ensuring the network’s overall health, focusing on stability, KPIs, and performance in collaboration with all stakeholders, and mentor junior engineers to ensure productivity and skill development. Go to person for 4G/5G specification understanding, end to end call flows, NAS procedures, handover procedures, interworking call flows and service flows Go to person for 4G/5G core network, IMS core and VoLTE & other service understanding Go to person for supporting network planning, network deployment, IP planning and network optimization Shall have understanding of L2/L3 transport network used in the network deployment Shall have complete understanding of 4G (eNB)/5G(gNB), specifications, protocol layers and call flows Go to person for debugging and providing solutions for network, deployment, service level and product level issues Shall have complete understanding of RAN product portfolio and management system Interfacing with customer, field and other external stake holders in the network deployment Understanding and deriving customer & field requirements and coordinating with internal teams Prioritization of requirements and bug fixes for software delivery Supporting system configuration planning & optimization and LMS preparation Field support Analysis of DT logs, traces for debugging of the field issues Supporting AT, System validation, POCs and Demos Supporting IOTs with other vendor RAN nodes and core networks Raising bugs and getting the issues fixed in co-ordination with development team Mandatory skills: Good understanding 4G/5G 3GPP specifications and fair understanding of 2G/3G specifications Good understanding of 4G/5G core network and IMS core Good understanding of end-to-end call flows, NAS procedures, handover procedures, interworking procedures and service flows Good understanding of VoLTE service and CS services Good understanding of end-to-end 4G/5G network deployments with more focus on RAN deployment, network planning and network optimization Good understanding system parameter planning & optimization including handover parameter planning & LMS planning Good working exposure to 4G/5G RAN products including RRHs. Exposure to handling product related issues Exposure to interworking with OEM core products Strong working experience in 4G eNB/5G (gNB) including protocols, call flows, end to end traffic throughput requirements Strong debugging skills to analyze network level issues, network deployment issues, service issues and RAN issues at each layer (L3/L2/L1) Strong debugging & troubleshooting and log analysis skills Good working exposure to FCAPS and KPI analysis Good understanding network protocols, IP planning and IETF standards Good exposure to DT tools like XCAL/Spirent/TEMS/QXDM and DT log analysis Desired skills: Telecom knowledge on NMS/EMS/OSS is desired Working experience in Linux environment is expected Good exposure to scripting languages including python desired Preferred Qualifications Experience 8-12 years of experience in Telecom/Networking Industry. Education BE/B.Tech./M.Tech (EC/EE/CS) 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.
Posted 3 weeks ago
10.0 - 15.0 years
11 - 16 Lacs
Noida
Work from Office
We are looking for a skilled Senior Principal Consultant Network Engineer Routing and Switching with 10 to 15 years of experience. The ideal candidate will have a strong background in designing, deploying, and managing large-scale enterprise networks. Roles and Responsibility Design and implement robust network architectures to support current and future business requirements. Develop network diagrams, documentation, and specifications for network components. Collaborate with stakeholders to understand business needs and translate them into technical network requirements. Configure and deploy network devices such as routers, switches, firewalls, load balancers, and VPN concentrators. Implement network security measures, including access control, encryption, and intrusion detection/prevention systems. Deploy and manage network monitoring and management tools to ensure proactive network health and performance monitoring. Identify performance bottlenecks and optimize network configurations to enhance efficiency and throughput. Conduct periodic network performance assessments and capacity planning exercises. Implement Quality of Service (QoS) policies to prioritize critical network traffic. Provide escalated support for complex network issues and outages, including root cause analysis and resolution. Collaborate with cross-functional teams to troubleshoot network-related problems impacting business operations. Implement and maintain disaster recovery and business continuity strategies for network infrastructure. Implement and enforce security policies, standards, and best practices to protect network assets from unauthorized access and cyber threats. Ensure compliance with industry regulations and standards such as PCI DSS, HIPAA, GDPR, etc. Perform regular security audits and vulnerability assessments to identify and remediate potential security risks. Maintain comprehensive documentation of network configurations, procedures, and standards. Provide mentorship and knowledge transfer to junior network engineers and other IT staff. Stay abreast of emerging technologies, trends, and best practices in networking. Job Bachelor's degree in computer science, Information Technology, or related field (or equivalent experience). Professional certifications such as CCNP, CCIE, JNCIP, or equivalent is highly desirable. Extensive experience in designing, deploying, and managing large-scale enterprise networks. Proficiency in network protocols and technologies, including TCP/IP, BGP, OSPF, MPLS, VLANs, VPNs, etc. Strong understanding of network security principles and best practices. Hands-on experience with network hardware, including Cisco, Juniper, Palo Alto, and other leading vendors. Excellent analytical, problem-solving, and communication skills. Ability to work effectively in a team environment and collaborate with cross-functional teams.
Posted 3 weeks ago
7.0 - 12.0 years
3 - 6 Lacs
Noida
Work from Office
We are looking for a skilled C++ developer with 7 to 12 years of experience to join our team in Noida. The selected candidate will be working on a full-time, long-term basis. Roles and Responsibility Design, develop, and test software applications using C++. Collaborate with cross-functional teams to identify and prioritize project requirements. Develop and maintain high-quality, efficient, and well-documented code. Troubleshoot and resolve technical issues efficiently. Participate in code reviews and contribute to improving overall code quality. Stay updated with industry trends and emerging technologies. Job Strong understanding of network topologies and monitoring tools including VLANS, VPN, MPLS, Gateways, routers, Firewalls, Cisco ASA, and Firepower. Experience with Cisco 5K switches is required. Excellent problem-solving skills and attention to detail. Ability to work independently and as part of a team. Strong communication and interpersonal skills. Familiarity with Agile development methodologies and version control systems. Expertise in network design and implementation. A strong educational background is preferred. The company offers a dynamic and supportive work environment with opportunities for professional growth and development.
Posted 3 weeks ago
4.0 - 6.0 years
20 - 25 Lacs
Pune
Work from Office
Must Have Skills Windows Servers | Domain Controllers | Active Directory | Azure Active Directory | Group Policy Enterprise Proxy Solution - Preferably Zscaler or Netskope. Inline CASB, Web DLP. Zero Trust Platform (Zero Trust Application Access / Zero Trust Remote VPN) Privilege Access Management (PIM/PAM) Basics of hardware, networking, IP addressing, VLAN, LAN, WAN, MPLS Endpoint Security Management. Preferably EDR/XDR CS Falcon, Sentinel One, MS Defender for Endpoint, DLP, ATP, Web Security. Good in Soft skills, logical and analytical thinking, troubleshooting and problem management, ticketing systems, SLA Management, Good to have Azure information protection Microsoft Enterprise Mobility and Security Office 365 Security administration Cloud Computing Basics with Azure / AWS Security administration Web Application Firewall management. Qualifications Basic Graduation and Proficiency in technology areas mentioned. Professional Certifications would be an added advantage. Qualifications Basic Graduation and Proficiency in technology areas mentioned. Professional Certifications would be an added advantage.
Posted 3 weeks ago
4.0 - 15.0 years
0 Lacs
Bengaluru, Karnataka, India
On-site
At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Job Description: Position: Technical Support Engineer – Routing & Switching Business Unit: Juniper TAC (ATAC/CFTS) Location: Bangalore This position is for the TAC (Technical Assistance Centre) of Juniper for their Juniper M/T/Mx/PTX/ACX series products support. Level 2/3 and Product Escalation support Individual Contributor Role Support Juniper M/T/Mx/PTX/ACX series products, working directly with our customers and partners. Work with highly knowledgeable group of customers and partners. Be an escalation point for other TAC groups within the organization. Troubleshoot complicated hardware and software issues, replicate customer environments and network problems in the lab. Manage and own critical customer escalations. Facilitate, own and document communication among customers, escalation, and engineering. Be a customer advocate for timely resolution of the problems reported, understand the environment/network and impact on business. Take ownership for problem resolution, problem reproduction and escalation. Be a fast learner and keep pace with newer technologies Participate in cross functional tasks such as new product development projects, create Knowledge Base and Whitepapers. Help improve processes and tools. Requirements Requires B.E. in Electronics Engineering or Computer Science with supporting/Designing/implementing IP networks. Candidates who have extensively worked on Troubleshooting, implementation and support of large IP networks. Primary Skills Excellent Customer handling and communication (verbal and written) skills Thorough understanding (Packet level) of - IP Packet flow, OSI layers Layer 3 - IP and related technologies (ICMP, TCP, IPSec, GRE, QoS, VRRP) IP routing protocols (BGP, OSPF, ISIS , RIP) Layer 2 technologies (Ethernet, 802.1q/p VLAN, STP, RSTP, ARP, PPP, MLPPP, LACP) Understanding/Exposure/Expertise in one or more areas - MPLS, VPLS, L2 and L3 VPN MPLS Traffic Engineering, LDP, RSVP Multicast technologies NG-MVPN, PIM Perl/Unix/Expect scripting Experience: 4-15 years’ experience on Troubleshooting, implementation and support of large IP networks (preferably Service Provider). Experience in directly interacting with customers (globally) highly desired Platform Knowledge: Juniper (routers, switches), Cisco, Nortel, Huawei, traffic generators (Ixia, Agilent)/ traffic simulators, protocol analyzers, testers etc (not all are required but some of these are good to have). Preferred Certifications - CCNA/CCNP/CCIE, JNCIS-M, JNCIP-M, JNCIE-M, CCIE-SP About Juniper Networks Juniper Networks challenges the inherent complexity that comes with networking and security in the multicloud era. We do this with products, solutions and services that transform the way people connect, work and live. We simplify the process of transitioning to a secure and automated multicloud environment to enable secure, AI-driven networks that connect the world. Additional information can be found at Juniper Networks (www.juniper.net) or connect with Juniper on Twitter, LinkedIn and Facebook.
Posted 3 weeks ago
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