32 Ggsn Jobs - Page 2

In this role, you will develop and direct the engineering organization for development and revision of new and existing products or services and oversees the different R&D engineering dimensions. Act as the interface between the global engineering organization and the local sites. Manage the development of new products and release, leading state-of-the-art development teams (SW, HW, test, information design) within a multi-site R&D environment, with strong dependencies towards external stakeholders like product managers, supply chain, quality and procurement. You have: Typically requires 12+ years extensive relevant experience and/or a graduate / postgraduate equivalent degree. PhD degree would normally be expected in R&D stream. Strategic thinking with experience in business management and leadership of large cross-functional units. Proven track record in delivering strong financial results in key projects Leadership, influencing, and facilitation skills. Highly organized with strong focus on driving results. Must be strong in C/C++ and data structures. Management experience across several functional areas or businesses. It would be nice if you also had: Protocol development preferably, wireless experience, such as development on SMF/UPF, GGSN, PGW/SGW is added advantage. Familiarity with IP network protocols. Familiarity with UNIX based and real-time operating systems. Experience in debugging and maintaining control plane software. Sustain and increase the high-performance of the Packet Core Engineering global software development organization, showing y-o-y improvements in quality, productivity, morale, customer satisfaction. Design and implementation of the functional modules for the Serving and PDN Gateway, 5G SMF and UPF. Unit testing of features developed on mobile gateways, maintenance of software with support and technical assistance. Mentor and train new team members. Anticipate internal and external business challenges and / or regulatory issues and drives process, product or service improvements that create competitive advantage. Combine profound professional expertise with a holistic sense for the business and commercial environment and understands how the job contributes to achieving the objectives of the business. Influence strategic decisions in the professional area through expertise, in turn impacting the performance of the sub-function to create competitive advantage. Solve highly complex problems and develops original and innovative solutions with broad impact on the business.

Meet the Team Cisco's GSP organization integrates Solution Sales, Services Sales, Service Delivery, and SP Engineering to support over 90 leading service providers. This team is at the forefront of emerging technologies like SDN, Cloud, and IoT. The focus is on pre-sales technical roles that blend technical expertise with sales experience to support major service providers and develop Cisco's strategic vision Your Impact This role involves end-to-end architecture, design, and recommendation of solutions for Service Provider Accounts using Cisco technologies. It requires developing tailored, innovative solutions to optimize client networks and align with their strategic objectives. The ideal candidate should have 15 to 20 years of experience in the telecommunications industry, with a strong background in architecting, designing, and implementing network solutions for service providers. Experience across IP Networking, Packet Core, Data Center, and Security is essential. Leading technical discussions with customers. Designing end-to-end solutions across Ciscos networking, security, data center, and collaboration technologies. Working closely with sales, engineering, and delivery teams to ensure successful implementation. Acting as a trusted advisor to customers for their digital transformation. Guiding and mentoring the technical team to ensure architectural best practices and successful solution delivery. Minimum Qualifications - The ideal candidate should possess a Bachelor's degree in Engineering (BE) and hold Cisco certifications such as CCIE. Bachelors degree in engineering (BE) or a related field. Cisco Certified Network Associate (CCNA) certification. Cisco Certified Internetwork Expert (CCIE) certification. Strong understanding of Cisco technologies and solutions. Proven expertise in designing and implementing network solutions Preferred Qualifications Ability to clearly articulate complex technical concepts to both technical and non-technical stakeholders, ensuring alignment and understanding across teams. Demonstrated ability to work effectively with cross-functional teams, including sales, engineering, and delivery, to ensure seamless solution implementation and client satisfaction Capable of guiding and inspiring teams, leading technical discussions, and driving consensus among diverse groups to achieve common goals

You will contribute as a skilled Packet Core Specialist expert responsible for one or more key functions like Fault, Configuration, Performance, and Security. You will work independently within global guidelines, solve complex problems, and contribute to process improvements. You will also mentor and advisor, take responsibility for high-risk procedures, and collaborate with internal and external stakeholders to ensure seamless delivery of MS services. You have: 9-12 years with a bachelors degree in Telecommunications, Network Engineering, Computer Science, or a related field. Proven experience in packet core network design and planning for mobile and broadband networks, including EPC and 5G Core technologies. Expertise in packet core network elements such as MME, SGW, PGW, UPF, PCRF, and their interworking in both 4G and 5G environments. Experience with network optimization, traffic modeling, and capacity planning tools. It would be nice if you also had: Good analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. Knowledge of cloud technologies and virtualization (e.g., NFV, SDN, cloud-native 5G) is a plus. Excellent communication skills and the ability to collaborate effectively with cross-functional teams. You will lead the design and planning of packet core network architectures, including EPC (Evolved Packet Core), 5G Core, and other related technologies, ensuring scalability, security, and performance. You will perform capacity planning for packet core elements (e.g., MME, SGW, PGW, UPF) and ensure efficient resource allocation and utilization. Optimize network design to accommodate traffic growth while meeting quality of service (QoS) requirements. You will Collaborate with the implementation and operations teams to integrate new packet core components and technologies into existing networks. Oversee the testing and validation of network configurations and integrations. You will utilize traffic modeling tools and simulations to forecast future demand on the packet core network and identify potential bottlenecks or performance issues. You will design and implement security measures for packet core networks, including encryption, firewalls, and access control mechanisms, to safeguard data and ensure compliance with industry standards and regulations. You will work with vendors to select appropriate hardware, software, and technologies for packet core network infrastructure. Manage vendor relationships and ensure that vendors meet performance and delivery expectations. You will monitor packet core network performance using network management and monitoring tools. Analyze performance data to troubleshoot issues and propose solutions to optimize the network.

In this role, you will manage a team of one of Solution Area and bring thought leadership in customer engagement. Candidate will also be responsible for quality delivery and delivery project KPI tracking and adhering, manage Nokia's Internal Stake holder engagements with solution capabilities from multiple sources and technologies, build understanding and preference for Nokia products and solutions by influencing regional team decisions and strategic direction, demonstrate significant operational as well as commercial knowledge of clients' business and uses this to build credibility as well as identify sales opportunities, define new & innovative delivery model and package integrated solutions not only limited to Nokia Net's portfolio Leads training, development. You have: Bachelor's or master's degree in computer science, Software Engineering, or a related field. Around 14+ years of experience in Packet Core Projects Knowledge or experience of Packet Core EquipmentMME, S/PGW, AMF, SMF, UPF Knowledge or experience of Nokia Packet Core equipmentcMM, cMG, NRD Understanding of Technical Notes, Protocol Specs, Method of Procedure It would be nice if you also had: Linux knowledge is an advantage Basic understanding ofProject Management skill is an advantage Work in several technology areas with intermediate to advanced skill level or with one technology area at an advanced skill level. Create implementation plan and technical infrastructure documents. Work according to the Systems Integration (SI) delivery process, create test strategy and test cases. Contribute to gather customer requirements, analysis, feature specification and requirement feasibility study, contribute to migration procedures. Contribute to knowledge documentation in various tools like Sharepoint, ShareInside, Yammer, ShareNet, discussion forums. Work autonomously and effectively in a mixed environment and uses best practices and knowledge of internal or external business issues to improve products or services. Use advanced analytical skills to solve complex problems or problems that do not have routine solutions and takes a new perspective. May lead projects with manageable risks and resource requirements or small teams, handles day-to-day staff management issues, including resource management and allocation of work.

This role involves the development and application of engineering practice and knowledge in designing, managing and improving the processes for Industrial operations, including procurement, supply chain and facilities engineering and maintenance of the facilities. Project and change management of industrial transformations are also included in this role. - Grade Specific Focus on Industrial Operations Engineering. Fully competent in own area. Acts as a key contributor in a more complex/ critical environment. Proactively acts to understand and anticipates client needs. Manages costs and profitability for a work area. Manages own agenda to meet agreed targets. Develop plans for projects in own area. Looks beyond the immediate problem to the wider implications. Acts as a facilitator, coach and moves teams forward. Skills (competencies)

Job TitleStaff Engineer – RAN Testing LocationBangalore Work EmploymentFull time DepartmentWireless DomainTesting Reporting toPrincipal Engineer 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 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 1o+ 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 10 to 14 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 – RAN Testing LocationBangalore Work EmploymentFull time DepartmentWireless DomainTesting Reporting toStaff Engineer 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 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 6+ 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 6 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.