166 3Gpp Jobs

Who we are? We are a team of strategic thinkers who have led some of the largest technology launches, litigations, and lawsuits in the industry. Our expertise is sought after by global technology leaders who turn to us for guidance when developing new ideas, pursuing innovative technology, or seeking a competitive edge. We are from the Intellectual Property industry- one that is ever growing. And were known to be the tip of the technological spear. What are the qualities we are looking for? (candidates will be tested for these qualities) Here, we tell you what you need to have to be a part of usTeam Operations at GreyB. Outspokenly, we foster a mind that is set on achieving more, and more, a...

As a Cellular 5G/4G Firmware Verification Engineer at our company, you will be a key player in the embedded firmware verification efforts for cutting-edge cellular SoCs. Your role will involve collaborating with various teams to create and execute firmware verification test cases, validate key protocols and algorithms, and contribute to the development of pre-silicon emulation systems. Here is a breakdown of your responsibilities: - Work with a team of engineers to create firmware verification test cases and ensure end-to-end physical layer performance. - Design and develop validation frameworks for 4G/5G firmware and execute test cases while analyzing and debugging any issues encountered du...

As an MSIP Cloud Operations Assurance for Managed Services at Ericsson, your role involves overall responsibility for the day-to-day operations of managing Cloud Services. This includes software deployment and upgrades, system setup, system administration, monitoring, incident resolution, problem management, configuration and change management, service desk, security management and monitoring, capacity planning, availability management, disaster recovery, and routine update of services. Your key responsibilities will include: - Working on scope, definition, and design solution offerings; developing and driving end-to-end technical solutions. - Creating and maintaining strategies related to C...

Who we are? We are a team of strategic thinkers who have led some of the largest technology launches, litigations, and lawsuits in the industry. Our expertise is sought after by global technology leaders who turn to us for guidance when developing new ideas, pursuing innovative technology, or seeking a competitive edge. We are from the Intellectual Property industry- one that is ever growing. And were known to be the tip of the technological spear. What are the qualities we are looking for? (candidates will be tested for these qualities) Here, we tell you what you need to have to be a part of usTeam Operations at GreyB. Outspokenly, we foster a mind that is set on achieving more, and more, a...

Role & responsibilities IMS Module Leads experience 7+ years location - delhi/ gurgaon/ bangalore jd Experience in hands on programming in C/C++, multithread, -understanding of IMS protocols like SIP, SDP, SS7, Transcoding and related RFCs. • Good understanding of 3GPP based call flows, 4G Core/ IMS components, 3GPP protocol stack

Role & responsibilities IMS Developer Experience 5+ years Location - Delhi / Gurgaon/ Bangalore jd Experience in hands on programming in C/C++, multithread, -understanding of IMS protocols like SIP, SDP, SS7, Transcoding and related RFCs. • Good understanding of 3GPP based call flows, 4G Core/ IMS components, 3GPP protocol stack

Role: C/ C++ Developer Experience: 5 years and above Location: Delhi NCR Job Description: Experienced programmer in C/C++, multithread, TCP/IP, UDP, SCTP, GTP, IPC, SIP, RTP handling, Diameter and Socket programming Telco knowledge with respect to 4G & 5G Core Designing, developing and maintaining core network elements like MME, SGW, PGW and PCRF Development and testing of 3GPP LTE EPC Core / 5G NSA Core layers, protocols and access point Optimize data and signaling paths for high performance and scalability Debug network issues, provide bug fixes and contribute to continuous improvement of EPC components Technical Skills Required, Experienced programmer in C/C++, multithread, TCP/IP, UDP, S...

Greetings from TCS. Job Role : IMS Architect Location: Delhi, Noida, Gurgaon Job Description: Experience in System Architecture, Network redundancy, resilliency, topologies Deep understanding of 3GPP based call flows, 4G Core/ IMS components, 3GPP protocol stack

Role Overview: You will be joining Allot as a Senior Technical Support Engineer to provide support to Communication Service Providers clients in the APAC & EMEA region. This role offers you the opportunity to be a part of the Global Customer Services team of a leading Network Intelligence and Cybersecurity solutions provider for Tier1 global telcos. Your responsibilities will include handling 1st and 2nd level support cases, providing excellent customer service, performing deep problem investigation, offering technical guidance and solutions to customers and partners, collaborating with higher tier support teams, and maintaining direct contact with key customers in the APAC & EMEA region. Ke...

As a Principal Solution Architect, your role involves building end-to-end solution architecture for Telco & Enterprise modernization projects. This includes incorporating solutions on RAN, Core, Orchestration, OSS, BSS, Cloud, and other telecommunications system components. Your responsibilities will include: - Engaging and establishing an advisory relationship with Customer CxOs for transformation and modernization initiatives by delivering compelling solution design and presentation. - Anchoring key accounts as an E2E Solution Architect to identify opportunity origination both for business and product development. - Being accountable for supporting the complete implementation cycle from in...

You are responsible for enhancing existing or developing new network architecture and components in alignment with business requirements within specified timelines. As a highly skilled 5G Core Subject Matter Expert (SME), your role involves leading the design, deployment, and optimization of the next generation Private 5G Network for enterprises. Your expertise in 3GPP-defined core network functions, cloud-native architectures, service-based interfaces, and network slicing is crucial for providing guidance on system integration, troubleshooting, and performance optimization across SA (Standalone) deployments. Collaboration with RAN, transport, and cloud infrastructure teams is essential to e...

As a LTE NAS/L4 Modem Software Developer, you will play a vital role in designing and developing software for LTE NAS/L4 modem. Your responsibilities will include fixing defects, updating analysis results in the defect tracking system, and participating in system-level analysis and debugging complex issues. Key Responsibilities: - Designing and developing LTE NAS/L4 modem software - Fixing defects and updating analysis results in the defect tracking system - Participating in system-level analysis and debugging complex issues Qualifications Required: - Experience in LTE or any other cellular wireless technology - Good understanding of 3GPP requirements for LTE & Multimode aspects - Experience...

As a Network Performance Optimization Specialist. You will perform network performance, monitoring, and analysis by collecting and analyzing information, identifying the abnormalities from sources in the domain of the customer solution, diagnosing root causes of performance issues, and recommending improvement for optimization actions, QoS Optimization, parameter tuning, and SW Upgrades to meet contractual KPI targets. Find problems that were not identified during testing. HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN Act as the team lead and Single Point of Contact (SPOC) for respective domains and OEMs. Independently manage project deliverables, ensuring seamless execution. Interact with...

About The Role Project Role : Engineering Services Practitioner Project Role Description : Assist with end-to-end engineering services to develop technical engineering solutions to solve problems and achieve business objectives. Solve engineering problems and achieve business objectives using scientific, socio-economic, technical knowledge and practical experience. Work across structural and stress design, qualification, configuration and technical management. Must have skills : 5G Wireless Networks & Technologies Good to have skills : NA Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Job Title:5G Core Network Ops Senior Engineer Summary ...

Roles & Responsibilities : Field & stationary testing on 2G/3G/4G/VoLTE devices. Analyze protocol logs to identify and debug network/device issues. Work on pre-launch/prototype devices contact on: npal@marquistech.com Required Candidate profile Must be Btech/BE(ECE) graduate Knowledge of QXDM, QCAT, ADB, LTE/VoLTE call flow Exp. in Mobile Field/device testing Must have log analysis exp. based on Qualcomm, MediaTek chipset Ready for WFO-Noida

Roles & Responsibilities : Field & stationary testing on 2G/3G/4G/VoLTE devices. Analyze protocol logs to identify and debug network/device issues. Work on pre-launch/prototype devices contact on: npal@marquistech.com Required Candidate profile Must be Btech/BE(ECE) graduate Knowledge of QXDM, QCAT, ADB, LTE/VoLTE call flow Exp. in Mobile Field/device testing Must have log analysis exp. based on Qualcomm, MediaTek chipset Ready for WFO-Noida

Job Description Company Name: TIETOEVERY Company Website: tietoevry Job Location: Bangalore ( 5 days work from office) Job Title: 5G NR/RAN MAC (Layer-2) Protocol Software Developer Experience: 2 to 8 Years experience in LTE-4G/5G NR/RAN Layer-2 (MAC) protocol software development Education: B E/ B Tech/ME/MTech in CS/IT/EC/EE/MSc (CS, Electronics, IT)/MCA Skills Required: Should have hands on experience in LTE-4G/5G NR/RAN Mac Layer (gNodeB) Software development Develop the 3GPP feature for MAC and scheduler functionalities Experience in MAC (Medium Access Control) layer software development, data transfer and logical channel multiplexing, hybrid automatic repeat request (HARQ) retransmissi...

Job description Role & responsibilities We are hiring a Software Engineer, She/He will be part of the Customer Success Engineering team. This Software expert position involves providing Telecom/Wireless product expertise, system integration knowledge, software design skills and troubleshooting capabilities to customers. The person will be responsible for helping to design Car OEMs and Tier 1s telematics applications, providing SW support during the entire program duration and ensuring to the customer the best performances of their applications Mandatory Technical Skills: Desired Education, Experience and Competencies: - Knowledge in Embedded Linux, Yocto - Knowledge in telecom system (2G, 3G...

The Customer Solutions Architect acts as a trusted advisor partnering with the customers on their needs. Understands and captures the critical inputs of stakeholders and translates them into effective requirements and solutions. Specifies and designs effective end-to-end solutions incl. customer-specific adaptations by using the Nokia portfolio of products, systems and / or services as well as 3rd party products where required. Applies solution architecture standards, processes, and principles to create and maintain a solution's (technical) integrity over time. Customer Solution Architect will be the technical leader and guide towards various internal domain, as well as be the SPOC and Techn...

We are seeking a highly skilled 5G Core Expert to join our dynamic team, driving the design, optimization, and support of cutting-edge Nokia 5G core networks. This role focuses on delivering exceptional network performance, resolving complex technical challenges, and collaborating with cross-functional teams to enhance Nokias 5G solutions. The ideal candidate will bring deep expertise in 5G Core architecture, protocols, and KPI optimization, with a customer-facing mindset and hands-on experience in network troubleshooting and capacity planning. HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN Optimize 5G Core KPIs, identify bottlenecks, and perform E2E trace analysis using tools (e.g., Wiresh...

We are seeking a highly skilled 5G Core Expert to join our dynamic team, driving the design, optimization, and support of cutting-edge Nokia 5G core networks. This role focuses on delivering exceptional network performance, resolving complex technical challenges, and collaborating with cross-functional teams to enhance Nokias 5G solutions. The ideal candidate will bring deep expertise in 5G Core architecture, protocols, and KPI optimization, with a customer-facing mindset and hands-on experience in network troubleshooting and capacity planning. HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN Optimize 5G Core KPIs, identify bottlenecks, and perform E2E trace analysis using tools (e.g., Wiresh...

Role & responsibilities Skills: PCRF/PCF , 5G NSA/SA Packet Core , SGSN-MME, EPG, PCRF(SAPC) ePDG/WMG, PCF(CCPC), PCC(AMF& SMF), PCG(UPF), integration of Packet Core Nodes Telecom experience in the PCRF network space and 2 year in PCF(CCPC) with at least 5 years in a operational support role in a 24x7 environment, to include network the installation, • Should be able to work on preparation of HLD / DLD for the PCRF/PCF as per the Customer requirements. • Should be able to perform integration and upgrade of the CCPC and PCRF(SAPC) • Expertise in Solution, Design and integration of Packet Core Nodes which should primarily include • SGSN/MME/AMF • GGSN/EPG/SMF/PCC/PCG • PCRF / SAPC /CCPC/PCF • ...

We are seeking a highly skilled 5G Core Expert to join our dynamic team, driving the design, optimization, and support of cutting-edge Nokia 5G core networks. This role focuses on delivering exceptional network performance, resolving complex technical challenges, and collaborating with cross-functional teams to enhance Nokias 5G solutions. The ideal candidate will bring deep expertise in 5G Core architecture, protocols, and KPI optimization, with a customer-facing mindset and hands-on experience in network troubleshooting and capacity planning. You have: Graduate or Postgraduate in the Engineering stream . Minimum 12+ years of domain experience Extensive knowledge of Nokia 5G Core networks, ...

We are seeking a highly skilled 5G Core Expert to join our dynamic team, driving the design, optimization, and support of cutting-edge Nokia 5G core networks. This role focuses on delivering exceptional network performance, resolving complex technical challenges, and collaborating with cross-functional teams to enhance Nokias 5G solutions. The ideal candidate will bring deep expertise in 5G Core architecture, protocols, and KPI optimization, with a customer-facing mindset and hands-on experience in network troubleshooting and capacity planning. HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN Optimize 5G Core KPIs, identify bottlenecks, and perform E2E trace analysis using tools (e.g., Wiresh...

Project Role : Engineering Services Practitioner Project Role Description : Assist with end-to-end engineering services to develop technical engineering solutions to solve problems and achieve business objectives. Solve engineering problems and achieve business objectives using scientific, socio-economic, technical knowledge and practical experience. Work across structural and stress design, qualification, configuration and technical management. Must have skills : 5G Wireless Networks & Technologies Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time educationJob Title:5G Core Network Ops Senior Engineer Summary :We are seeking a...