49 3Gpp Standards Jobs

Job Description As a Case Handling Specialist, you will be responsible for providing advanced technical product support within Care Service delivery in a 24x7 support environment. You will work to solve the complex troubleshooting tickets on the latest technology 4G/5G and Radio products. You will be the primary technical point of contact for customer support requests. Also, you will coordinate as the primary interface towards R&D for escalation of customer problems and their follow-up till resolution. This requires good analytical and debugging skills with a proven ability to perform in a fast-paced environment and under time constraints while keeping attention to detail. How You Will Contr...

As a Senior QA Engineer at Parallel Wireless in Pune, India, you will be an integral part of the testing team for wireless telecom and cloud-based cellular solutions. Collaboration with test engineers from various sites and contributions to ORAN wireless technology are key aspects of this role. Your responsibilities will include: - Reviewing 3GPP standards, architecture, and design documents to develop comprehensive test plans for 5G NR/LTE testing. - Designing test plans for PHY/ Stack algorithms with consideration for end-to-end perspectives. - Generating test scripts using available tools and exploring innovative ways to replicate real-world scenarios. - Setting up simple or complex test ...

Job Description The Domain Architect at Nokia will lead the design of innovative products and systems, focusing on telecom architecture, including 2G/3G/4G/5G core networks. The role involves defining architectural standards, preparing high- and low-level designs, and conducting technical discussions with customers and vendors. How You Will Contribute And What You Will Learn Define architectural standards and best practices for high-quality software design. Prepare High-level and Low-level designs (HLD/LLD). Respond to RFPs and translate customer requirements into actionable proposals. Conduct technical discussions with customers and develop actionable plans. Ensure application scalability, ...

Role Overview: As a Lead Validation Engineer for Small Cells Solution in a 5G Network, you will be responsible for validating the 5G Small Cells solution through various testing activities. This includes E2E Small Cell Network integration with ORAN, 5G functional testing, call processing, OAM feature testing, automation, system upgrades, and backward compatibility testing. Your role will involve ensuring the quality and reliability of the product by conducting comprehensive test planning and validation coverage. Key Responsibilities: - Validate 5G Small Cells solution by conducting functional testing, call processing/OAM testing, and automation runs - Review customer requirements and high-le...

As a Lead Engineer specializing in 4G/5G Packet Core & IMS, your primary responsibility is to deploy, configure, test, integrate, and support 4G/5G Packet Core and IMS product stacks. You will collaborate closely with product engineering and customer teams to ensure the delivery of telecom solutions complying with industry standards. This role requires you to work in cloud-native environments and utilize your skills to contribute to the success of the Services team. Your key responsibilities include: - Configuration & Deployment: - Deploying and configuring 4G EPC, 5G Core (NSA/SA), and IMS components in OpenStack, Kubernetes, or OpenShift environments. - Automating deployments using tools l...

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Position Overview The Private 5G Engineering Lead will be responsible for leading the design, development, deployment, and optimization of private 5G network solutions for enterprise and industrial customers. This role requires deep technical expertise in 5G technology, network architecture, radio access network (RAN) and core network components, and a strong understanding of industri...

Join our Team About this opportunity: We are seeking a skilled Packet Core Support Engineer to provide technical service and support for operator packet core networks. The ideal candidate will troubleshoot, stabilize, and optimize Packet-Switched (PS) core nodes, coordinate incident and change activities with NOC/Back Office/SRF/TSG teams, and drive preventive actions to maintain network health and SLA compliance. What you will do: Provide L2/L3 technical support for packet core nodes deployed across the circle, including virtual and cloud-native core elements. Perform root-cause analysis on customer-impacting faults and coordinate remediation with NOC, Back Office, SRF, and TSG teams. Monit...

Role Overview: As a Lead Validation Engineer for Small Cells Solution in 5G Network, your main responsibility will be to validate the 5G Small Cells solution by conducting various tests such as functional testing, call processing/OAM testing, and automation runs. You will also be involved in system upgrades and backward compatibility testing. This role offers you the opportunity to critically review customer requirements and high-level designs, design and execute testing strategies for new features, and participate in automation efforts to enhance regression test coverage. Key Responsibilities: - Validate the 5G Small Cells solution by conducting functional testing, call processing/OAM testi...

Parallel Wireless is leading the OpenRAN movement with the world's first///cloud-native OpenRAN architecture that is open, standardized, and interoperable across five key domains -,,,and. What you must have : 5- 10 years of experience in various protocols for interoperability, performance evaluation and troubleshooting issues of radio access technology. Good experience in RAN (5G) Testing , Feature testing (Lab testing) Hands on experience in using wireless test tools such as QXDM, TM500, Channel Emulator, etc. Knowledge of message flows and parameters used in the messages for 5G NR procedures Familiarity with scripting languages such as Python, Tcl Familiarity in creating complex test plans...

Parallel Wireless is leading the OpenRAN movement with the world's first 5G / 4G / 3G / 2G cloud-native OpenRAN architecture that is open, standardized, and interoperable across five key domains RAN , Edge , Core , Orchestration and Analytics . What you must have : 5- 10 years of experience in various protocols for interoperability, performance evaluation and troubleshooting issues of radio access technology Good experience in RAN (5G) Testing , Feature testing (Lab testing) Hands on experience in using wireless test tools such as QXDM, TM500, Channel Emulator, etc Knowledge of message flows and parameters used in the messages for 5G NR procedures Familiarity with scripting languages such as...

As an ideal candidate for this role, you should have a strong understanding of IMS core network architecture. This includes an in-depth knowledge of protocols such as SIP, TCP, UDP, and Diameter. Your familiarity with 3GPP standards and mobile technologies will be crucial in this position. Additionally, hands-on experience in vendor management, operations, trace analysis, and issue resolution will be highly beneficial. Key Responsibilities: - Strong understanding of IMS core network architecture - In-depth knowledge of protocols: SIP, TCP, UDP, Diameter - Familiarity with 3GPP standards and mobile technologies - Hands-on experience in vendor management, operations, trace analysis, and issue ...

As an ideal candidate for this role, you should possess the following qualifications and responsibilities: - Knowledge of Mobile IMS and Data Core architectures - Experience with VoLTE, VoWiFi, CS voice, SIP, TCP, UDP, Diameter - Deep understanding of 3GPP standards and mobile tech - Proficient in vendor coordination, operations, trace interpretation, and troubleshooting We look forward to welcoming someone with your expertise to our team.,

Role Overview: As the E2E Care Technical Lead at Nokia, your mission is to ensure customer network availability by taking ownership of the solution in the assigned customer(s). You must possess strong technical skills in the Nokia CNS portfolio (CN and BA) and have the necessary knowledge of solutions, designs, and customizations of a customer's network. Your role involves ensuring that care technical processes are followed and well-documented to maintain network stability and performance. Additionally, you will support internal peers and the Customer Care Manager as the primary interface for technical issues during care phase operations. Key Responsibilities: - Serve as the primary technica...

As a Principal Verification Specialist at Nokia, you will play a crucial role in driving discussions on cutting-edge concepts like 5G and fostering partnerships across groups to facilitate effective decision-making. Your proactive approach in identifying risks and implementing mitigation strategies will be key to ensuring project success. You will be responsible for seamlessly coordinating with related products and guiding the team towards innovation. Additionally, you will continuously assess organizational learning needs, introduce transformative approaches, and spearhead revolutionary changes to enhance processes. Your role will also involve developing specifications and guiding documenta...

Job Description The team focuses on targeted research aimed at solving specific problems, answering defined questions, or advancing multi-disciplinary design, development, and implementation of hardware, software, and systems, including maintenance support. It also provides techno-economic consulting to clients. This is distinguished by its detailed and complex approach, systematically integrating existing knowledge and practices to enhance products, optimize operational processes, and develop customer-specific features. How You Will Contribute And What You Will Learn Realization (Analysis, Development, Implementation) of Registers features, customer issues resolutions, enhancements, change ...

Job Description We are seeking talented and motivated patent attorneys to apply their legal, technical, and communication skills with engineers in developing the worldwide patent portfolio. The selected candidate will be required to understand the domestic and international patent laws, and work in a cooperative atmosphere to purposefully prosecute and secure patent assets throughout the world. It is beneficial if the candidate has experience in dealing with patent prosecution for client with limited available time per office action and ability to manage high volume of pending applications. Also, we are looking for open mindset to develop and implement new strategies to process high volume o...

As a Senior 5G Modem Development Engineer at Lenovo, you will play a crucial role in the end-to-end modem feature development, optimization, and validation for multiple Motorola products targeting the North America and India markets. Your responsibilities will include collaborating closely with global cross-functional teams to ensure best-in-class modem performance, reliability, and compliance with regional requirements. **Key Responsibilities:** - Lead the design, development, and integration of 5G/4G modem features for Motorola smartphone platforms. - Ensure smooth modem bring-up, debugging, and feature verification across global and regional SKUs. - Collaborate with chipset vendors such a...

Job Description: C or C wireless 4G or 5G PACO UDM UDR with core development experience Key Responsibilities: Design and develop software modules for 4G 5G core network components using C C Work on PACO Policy and Charging UDM Unified Data Management and UDR Unified Data Repository functionalities Perform unit testing integration testing and system validation of wireless core components Collaborate with cross functional teams including system architects QA and DevOps Optimize performance and troubleshoot issues in live network environments Participate in Agile Scrum development cycles and contribute to continuous improvement Ensure compliance with 3GPP standards and telecom protocols Diamete...

Key Responsibilities: Design and develop software modules for 4G 5G core network components using C C Work on PACO Policy and Charging UDM Unified Data Management and UDR Unified Data Repository functionalities Perform unit testing integration testing and system validation of wireless core components Collaborate with cross functional teams including system architects QA and DevOps Optimize performance and troubleshoot issues in live network environments Participate in Agile Scrum development cycles and contribute to continuous improvement Ensure compliance with 3GPP standards and telecom protocols Diameter HTTP 2 etc Technical Requirements: 4G 5G PACO testing Spirent Wireshark Landslide Pyth...

Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks . Learn more about our mission, vision and values . What you'll do: Reviewrequirements, specifications, and technical design documents to providetimely and meaningful feedback and implement the same in testing Createdetailed, comprehensive, and well-structured test plan for 4G/5Gtechnologies as per 3GPP specifications and execution Automate test cases to be available for regression including adding enhancements to the framework as required Design and build end-to-end test setups ba...

Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks . Learn more about our mission, vision and values . What you'll do: Reviewrequirements, specifications, and technical design documents to providetimely and meaningful feedback and implement the same in testing Createdetailed, comprehensive, and well-structured test plan for 4G/5Gtechnologies as per 3GPP specifications and execution Automate test cases to be available for regression including adding enhancements to the framework as required Design and build end-to-end test setups ba...

Role Overview: You are sought after as a highly experienced RAN Architect to spearhead the architectural evolution of the next generation RAN solutions. Your role is pivotal in translating business objectives and client requirements into scalable, high-performance, and secure network architectures. Your deep technical knowledge in traditional RAN, Cloud RAN, and AI-RAN will play a crucial part in shaping the product roadmap and intellectual property. Key Responsibilities: - Lead the end-to-end architectural design for RAN products and solutions, ensuring robustness, scalability, and alignment with market trends and customer needs. - Drive the integration of AI/ML technologies into RAN, focus...

As a Verification Specialist at Nokia, your main role will involve designing, implementing, and executing integration, verification, and automation test strategies for Nokias Serving GPRS Support Node (SGSN)/Mobility Management Entity (MME) / Access & Mobility Management Function (AMF) product. It is crucial to ensure high-quality releases by facilitating testbed topology changes to reflect customer deployment profiles and enable successful product testing. Additionally, you will need to develop or utilize existing tools and techniques to verify new product features effectively. - Design, implement, and execute integration, verification, and automation test strategies for Nokias Serving GPRS...

Join our Team About this opportunity: The RF Performance Engineer will be responsible for monitoring, analyzing, and optimizing LTE and 5G NR radio access network performance. The role involves advanced troubleshooting, KPI improvement, and customer experience / Complaints optimization through data-driven analysis and feature implementation. What you will do: Perform end-to-end radio network performance management for LTE and 5G NR layers, ensuring stability, accessibility, mobility, and quality KPIs meet defined targets. Conduct daily, weekly, and monthly performance reviews using OSS/KPI dashboards and automated performance management tools. Identify and troubleshoot cell- or cluster-level...

Required to work from India supporting Pvt 5G Network of a US Telecom Operator Shift : Night / US Shift (IST 8:30 PM to 5:30 AM) Position Overview We are seeking a skilled 5G Core Engineer with expertise in designing, deploying, and optimizing private cellular networks for enterprise and mission-critical environments. The role requires deep knowledge of 5G Core network functions, cloud-native environments, and hands-on integration experience. The ideal candidate will also have proven experience in drafting and responding to RFPs for telecom solutions, supporting both technical and business teams. Key Responsibilities Design, configure, and optimize 5G Core network elements (AMF, SMF, UPF, AU...