16 S1Ap Jobs

As a Software Developer in this role, your primary responsibility will be to design and build scalable, high-performance C++ applications using DPDK for telecom solutions. You will also be tasked with implementing low-latency and high-throughput processing features tailored to telecom workloads. Additionally, you will develop and optimize components in 4G Core Networks (PCEF, MME, SGW, PGW, HSS) and work with key telecom protocols such as GTP, S1AP, SCTP, and Diameter. Key Responsibilities: - Software Development - Design and build scalable, high-performance C++ applications using DPDK for telecom solutions - Implement low-latency and high-throughput processing features tailored to telecom w...

As a Software Developer in this role, you will be responsible for designing and building scalable, high-performance C++ applications using DPDK for telecom solutions. Your key responsibilities will include implementing low-latency and high-throughput processing features tailored to telecom workloads. Additionally, you will develop and optimize components in 4G Core Networks such as PCEF, MME, SGW, PGW, and HSS. Working with key telecom protocols like GTP, S1AP, SCTP, and Diameter will be crucial in this role. Your role will also involve optimizing packet processing using DPDK for latency-sensitive telecom applications and identifying, analyzing, and fixing complex system/network-level issues...

Job Description: Detailed Software Design of LTE Layer3 Call SW (RRC, X2 & S1AP specifications) Features Feature Implementation Unit Testing and Block Testing Support for Issue Resolution during System Integration Test Support for Resolution of issues raised by Quality Test team Support for field issue resolution Skills: Good in Software design & development using C Strong background in Wireless communication A very good understanding of 3GPP LTE specifications (RRC, X2 interface & S1AP) Good understanding of LTE Call Signaling Flow & User data plane Also knowledge of Cloud Native Architecture will be an added advantage Having a good professional attitude & strong commitment towards the proj...

As a Software Developer for 5G CU at Airspan, you will be responsible for designing and developing innovative products and features on a virtualized architecture, with a focus on 5G-CU. Your role will involve integrating CU with other parts of our products, debugging and fixing customer issues, and working in an Agile system. You will collaborate closely with System Engineers, Architects, and other R&D teams to ensure the successful delivery of our 5G solutions. To excel in this role, you should possess good knowledge and experience in developing 5G-CU systems such as CUCP, CUUP, NGAP, XnAP, E1AP, F1AP, RRC, and PDCP. Additionally, familiarity with developing 4G systems (Layer 3) including R...

As a member of the Tejas wireless team, you will be part of a group that has developed high-capacity LTE macro eNodeB, 5G NR gNodeB, and Radio Units for end-to-end integrated solutions for our customers. Our systems are currently operational in commercial networks, and our engineers are dedicated to enhancing capacity and improving system-level performance. Tejas Networks has been investing in Wireless product development since 2012, aiming to create globally deployable telecom RAN solutions. Key components developed by the Wireless R&D team have been successfully deployed and commissioned across three continents. We are actively engaged in the 5G ecosystem in India and have made significant...

You should have 1 to 5 years of experience with proficiency in C++ and strong knowledge of object-oriented programming. A solid understanding of 4G Core components such as EPC, MME, SGW, PGW, and HSS is essential. Hands-on experience with 5G protocols like S1AP, GTP, Diameter, and SCTP is required. Additionally, familiarity with multi-threading, real-time systems, and memory management is expected. Your responsibilities will include designing, developing, and maintaining robust, high-performance C++ applications for 4G Core networks. You will optimize software for performance, scalability, and reliability in telecom environments. Developing solutions for 4G Core components and implementing p...

Key Responsibilities: 1. Software Development and Maintenance: o Design, develop, and maintain robust, high-performance C/C++ applications for 4G Core networks. o Optimize software for performance, scalability, and reliability in telecom environments. 2. 4G Core Expertise: o Develop solutions for 4G Core components, including EPC (Evolved Packet Core), PCEF, MME, SGW, PGW, and HSS. o Implement and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. 3. System Design and Architecture: o Collaborate with cross-functional teams to design and implement end-to-end solutions for 4G Core networks. o Contribute to system architecture discussions and provide technical guidance. 4. Debugging and...

Role & responsibilities Strong understanding of LTE and 3G network architecture and 3GPP specification, experience with Circuit and Packet Core architecture Hands-on experience in design and implementation of networking protocol software. Experienced in developing distributed and scalable telecom solutions and platforms Experince on working in IMS, Protocol stack SIP. Expert level knowledge in one or more protocols - S1AP, S11,S6a, S1-MME, S3/S4, Gx, SGi, S5/S8 Preferred past experience in SGSN, GGSN, MME, SGW, and PGW. Knowledge of Policy and Charging elements within the packet core; PCEF, PCRF, PAS,OFCS, OCS Good knowledge of TCP/IP networking, IP routing, familiar with TCP, UDP, RTP, SCTP...

Software Engineer Location-Gurugram Designation-Software Engineer Experience-1 - 3 Years Key Responsibilities: 1. Software Development and Maintenance: o Design, develop, and maintain robust, high-performance C/C++ applications for 4G Core networks. o Optimize software for performance, scalability, and reliability in telecom environments. 2. 4G Core Expertise: o Develop solutions for 4G Core components, including EPC (Evolved Packet Core), PCEF, MME, SGW, PGW, and HSS. o Implement and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. 3. System Design and Architecture: o Collaborate with cross-functional teams to design and implement end-to-end solutions for 4G Core networks. o Contr...

Software Development and Maintenance: o Design, develop, and maintain robust, high-performance C/C++ applications for 4G Core networks. o Optimize software for performance, scalability, and reliabilityo Proficiency in C/C++ with strong knowledge of object-oriented programming. o Solid understanding of 4G Core components (EPC, MME, SGW, PGW, and HSS). o Hands-on experience with 5G protocols such

Software Engineer --> --> Location, Designation --> LocationGurugram DesignationSoftware Engineer Experience1 - 3 Years Key Responsibilities: 1. Software Development and Maintenance: o Design, develop, and maintain robust, high-performance C/C++ applications for 4G Core networks. o Optimize software for performance, scalability, and reliability in telecom environments. 2. 4G Core Expertise: o Develop solutions for 4G Core components, including EPC (Evolved Packet Core), PCEF, MME, SGW, PGW, and HSS. o Implement and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. 3. System Design and Architecture: o Collaborate with cross-functional teams to design and implement end-to-end solution...

Job TitleLead Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware 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...

Job TitlePrincipal Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware 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 Gro...

Job TitleStaff Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware 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, ...

Job TitleSenior Engineer (Layer 3) LocationBangalore Work EmploymentFull time DepartmentWireless DomainSoftware 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 ...

Roles and Responsibilities Telecom Networks: Strong hands-on experience in 4G (LTE) and 5G network technologies. Core Network: Expertise in EPC, 5GC, IMS, and related core network components. Testing & Validation: Proficient in system integration testing, regression testing, and protocol validation. Debugging: Skilled in log analysis, troubleshooting network issues, and end-to-end debugging. Tools: Hands-on with Landslide (Spirent), Wireshark, and other network simulators/test tools. Protocols: Knowledge of Diameter, S1AP, GTP, NGAP, SCTP, HTTP/2, PFCP, etc. Specific Responsibilities: Perform system-level testing on 4G/5G core components. Simulate network scenarios using Landslide or similar...