116 3Gpp Jobs

SatCom System Engineer Experience Range: 12 - 18 years Location: PAN India Preferred Candidate Profile Primary Skills: SatCom Operations, Non-Terrestrial Networks, 3GPP standards, NB-IoT, Sat-IoT, Lora, LoraWan integration with satellites; Satcom; Satellite Communications; Satellite Engineer; Satcom Design and Architect Secondary Skills: Fixed Mobile RAN and 5G Role & Responsibilities Carry out modelling and establish and validate requirements for satellites networks based on end user needs End-to-end communications design and development incorporating RF systems, IP networks, OSS/BSS technology and development Requirements analysis and assessment of supplier solutions to meet communications systems requirements LEO, MEO, GEO interoperability solutions NR NTN 3GPP convergence release specifications DTD solutions with Starlink and AST Integration with terrestrial and NB IOT networks Ubiquitous connectivity solutions Communications system test strategy development and VV&T plan documentation and test execution in either ground or in-orbit test environments Ground segment engineering/terminal design and development Communications payload engineering design and test Preparation of concept of operations and service delivery documentation. Other Responsibilities Drive presales globally for all CMI accounts Liaisons and partnerships with relevant ecosystem players. Skills, Character and Experience Extensive knowledge on SatCom based solutions and various types of Satellites Hands on work on communication satellites Experience of working as an integral part of a highly focused team Good customer-facing and communication skills with ability to produce and present clear, concise and unambiguous presentations to customers and other clients Strong analytical skills, the ability to identify key issues and to solve day-to-day challenges and issues Proven ability to develop innovative solutions to defined problems Essential Minimum of 5-10 years relevant experience Graduate with a good Honours or Masters degree in a relevant subject (e.g. Space System Engineering, Electronics, Communications); equivalent qualifications and/or experience can be considered as an alternative. Experience in satcoms systems engineering with a knowledge of system design, ground segment design, satellite operations and payload engineering. Experience in IP networking, protocols and security of data. Thorough understanding of communications systems and associated engineering concepts. Strong practical knowledge of systems engineering practices from requirements engineering through design/development and on to VV&T. Experience in developing requirements systems design documentation, test plans and procedures and operational procedures. Knowledge of software development environments, languages and methodologies. Proven track record of identifying and solving problems. Desirable Chartered Engineer or equivalent. Practical experience in the commissioning and testing of satellite systems (satellite and ground based). Familiarity with OSS/BSS technology and the use in management and reporting of communications networks. Experience in assessment/development of security architectures in a communications systems and/or military communications networks. Experience of software development environments, languages (Python, Java) and methodologies (Agile, DevOps). Knowledge of optical, 5G and/or Quantum technologies.

Position: Python Automation with Robot Framework Location Hyderabad & Bangalore ( Hybrid mode) Education BE OR B.tech or MCA or M.Tech only Interview rounds 1st Technical Virtual , 2nd Technical F2F, 3rd VP level F2F Please share your updated resumes to kjallepalli@innominds.com Job description : - Test automation (Robot Framework, Selenium, etc.) - CI/CD pipelines - Knowledge of 3GPP standards, compliance & interoperability testing - Cloud native application lifecycle testing Regards, KIran Kumar Jallepalli - Innominds (Please connect me on Linkedin)

As a Technical Support Engineer at Allot, you will be responsible for providing support to Communication Service Providers clients in the APAC & EMEA region. You will have the opportunity to work with the Global Customer Services team of a leading Network Intelligence and Cybersecurity solutions provider for Tier1 global telcos. Your main responsibilities will include: - Handling 1st and 2nd level support cases professionally and independently via CRM, phone, and email. - Providing excellent, dedicated, and proactive support service. - Performing deep problem investigation into system logs and behavior. - Offering technical guidance and solutions to customers and partners, including problem reproduction and lab simulations. - Collaborating with higher tier support teams and traveling to customer sites as required. - Maintaining direct contact with key customers in the APAC & EMEA region to ensure customer satisfaction and success. To excel in this role, you should possess the following qualifications: - 4-5 years of experience in relevant positions. - Strong knowledge of Linux system operation & troubleshooting. - Excellent troubleshooting techniques to analyze and validate issues. - Hands-on working knowledge of TCP/IP networks, packet-sniffing, traffic generation, and lab simulations. - Detailed understanding of Cyber Security threats, attack types, Firewalls, Malware, content/URL filtering, and DNS Security. - Experience in customer care using CRM systems. - Ideally, experience with Microservices, Containers, and Kubernetes. - Graduate/Diploma in Computer Science/Electrical/Electronic Engineering. Advantages for this role include: - Knowledge in database SQL querying and database administration. - Hands-on experience with networking LAN/WAN environments - Routers, Switches, Firewalls, NMS, etc. - Working knowledge of Radius, Diameter, DHCP, 3GPP, PCEF, PCRF, understanding protocol flow, and sniffing. - Working knowledge of Security and Analytics deployed on Cloud Platforms such as Openstack, K8s, Azure, etc. - Experience working directly with ISPs, mobile operators, cable operators. If you are interested in joining the team at Allot and possess the required qualifications, please share your resume in English. Thank you for considering this opportunity!,

We are seeking a Telecom Integration & Development Engineer with strong experience in telecom core networks and hands-on development to design, build, and deploy a new Entitlement Server supporting SIM-based silent authentication. Unlike purely architectural roles, this position requires practical setup of environments, backend coding, and integration with operator-grade systems. You will work closely with backend, DevOps, and product teams to deliver a carrier-grade platform. Role & responsibilities Set up and manage development, lab, and test environments (containerized and cloud-based). Develop and configure backend modules/APIs enabling SIM/eSIM-based authentication flows (EAP-AKA, fallback). Integrate with HSS, AAA, UDM, and PCRF systems, including use of simulators (Open5GS, srsLTE, freeDiameter). Create automated test suites (unit + integration) and ensure 7080% coverage of core functions. Implement DevOps practices: CI/CD pipelines, monitoring, and observability (Docker, Kubernetes, Helm, Prometheus, Grafana). Support internal validation and operator UAT, including troubleshooting in real-world operator testbeds. Prepare production-ready deployment packs (Helm charts, docker-compose, automation scripts). Collaborate with security teams on penetration testing, threat modelling, and performance benchmarks. Preferred candidate profile Strong telecom systems or core network software experience. Hands-on backend development in Java (Spring Boot), Python, or Go. Experience with containerization (Docker, Kubernetes) and CI/CD tools (Jenkins, GitHub Actions, GitLab). Practical knowledge of telecom authentication flows (EAP-AKA, SIM-based auth). Experience working with HSS, AAA, or IMS systems in telecom environments. Familiarity with GSMA TS.43 standards and 3GPP protocols. Ability to set up, debug, and troubleshoot telecom test environments. Security awareness: threat modeling, penetration testing, and data protection schemes. Bonus Points For Experience with 5G Core or GSMA Open Gateway APIs. Experience deploying software in operator-grade testbeds. Hands-on with monitoring/observability (Prometheus, Grafana, ELK). Prior work on entitlement servers, provisioning systems, or SIM authentication flows.

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 :We are seeking a skilled 5G Core Senior Network Engineer to join our team. The ideal candidate will have extensive experience with Nokia 5G Core platforms and will be responsible for fault handling, troubleshooting, session and service investigation, configuration review, performance monitoring, security support, change management, and escalation coordination. Roles and Responsibilities:1.Fault Handling & Troubleshooting:Provide Level 1 (T1) support for 5G Core SA network functions in production environment.Analyze alarms from NetAct/Mantaray, or external monitoring tools.Correlate events using Netscout, Mantaray, and PM/CM data.Troubleshoot and resolve complex issues related to registration, session management, mobility, policy, charging, DNS, IPSec and Handover issues.Handle node-level failures (AMF/SMF/UPF/NRF/UDM/UDR/SDL/PCF/CHF/Flowone, Nokia EDR restarts, crashes, overload).Handle troubleshooting on 5G Core Database, UDM, UDR, SDL, Provisioning, Flowone, CHF(Charging), PCF(Policy).Perform packet tracing (Wireshark) or core trace (PCAP, logs) and Nokia PCMD trace capturing and analysis.Perform root cause analysis (RCA) and implement corrective actions.Handle escalations and provide timely resolution.2.Session & Service Investigation:Trace subscriber issues (5G attach, PDU session, QoS).Use tools like EDR, Flow Tracer, Nokia Cloud Operations Manager (COM).Correlate user-plane drops, abnormal release, bearer QoS mismatch.Work on Preventive measures with L1 team for health check & backup. 3.Configuration and Change Management:Create a MOP for required changes, validate MOP with Ops teams, stakeholders before rollout/implementation.Maintain detailed documentation of network configurations, incident reports, and operational procedures.Support software upgrades, patch management, and configuration changes.Maintain documentation for known issues, troubleshooting guides, and standard operating procedures (SOPs).Audit NRF/PCF/UDM etc configuration & Database.Validate policy rules, slicing parameters, and DNN/APN settings.Support integration of new 5G Core nodes and features into the live network.4.Performance Monitoring:Use KPI dashboards (NetAct/NetScout) to monitor 5G Core KPIs e.g registration success rate, PDU session setup success, latency, throughput, user-plane utilization.Proactively detect degrading KPIs trends.5.Security & Access Support:Application support for Nokia EDR and CrowdStrike.Assist with certificate renewal, firewall/NAT issues, and access failures.6.Escalation & Coordination:Escalate unresolved issues to L3 teams, TAC, OSS/Core engineering.Work with L3 and care team for issue resolution.Ensure compliance with SLAs and contribute to continuous service improvement.7.ReportingGenerate daily/weekly/monthly reports on network performance, incident trends, and SLA compliance. Technical Experience and Professional Attributes:59 years of experience in Telecom industry with hands on experience in 5G Core.Mandatory experience with Nokia 5G Core-SA platform.Solid understanding for 5G Core Packet Core Network Protocol such as N1, N2, N3, N6, N7, N8, 5G Core interfaces, GTP-C/U, HTTPS and including ability to trace, debug the issues.Hands-on experience with 5GC components:AMF, SMF, UPF, NRF, AUSF, NSSF, UDM, PCF, CHF, UDR, SDL, Nokia EDR, Provisioning and Flowone.Troubleshooting and configuration hands on experience on 5G Core Database, UDM, UDR, SDL, Provisioning, Flowone, CHF(Charging), PCF(Policy).In-depth understanding of 3GPP call flows for 5G-SA, 5G NSA, Call routing, number analysis, system configuration, call flow, Data roaming, configuration and knowledge of Telecom standards e.g. 3GPP, ITU-T and ANSI.Familiarity with policy control mechanisms, QoS enforcement, and charging models (event-based, session-based).Hands-on experience with Diameter, HTTP/2, REST APIs, and SBI interfaces.Strong analytical and troubleshooting skills.Proficiency in monitoring and tracing tools (NetAct, NetScout, PCMD tracing). And log management systems (e.g., Prometheus, Grafana).Knowledge of network protocols and security (TLS, IPsec).Excellent communication and documentation skills. Educational Qualification:BE / BTech15 Years Full Time Education Additional Information:Nokia certifications (e.g., NCOM, NCS, NSP, Kubernetes).Experience in Nokia Platform 5G Core, NCOM, NCS, Nokia Private cloud and Public Cloud (AWS preferred), cloud-native environments (Kubernetes, Docker, CI/CD pipelines).Cloud Certifications (AWS)/ Experience on AWS Cloud Qualification 15 years full time education

Senior Software Engineer Location-Gurugram Designation-Senior Software Engineer Experience-3 - 5 Years Key Responsibilities: 5G Core Network Testing: Strong Hands-on knowledge of 3G/4G Signalling and Userplane flows. Conduct functional, performance, and regression testing for 5G Core Network elements such as AMF, SMF, UPF, AUSF, NRF, UDM, PCF, NSSF, and NWDAF. Validate 3GPP compliance for protocols including HTTP/2, PFCP, SCTP, NGAP, and N2/N3 interfaces. Automation and Test Frameworks: Develop, execute, and maintain automated test scripts using tools like Robot Framework, Selenium, or custom Python/Go-based solutions. Collaborate with the DevOps team to integrate automated test suites into CI/CD pipelines. Test Lab Setup and Maintenance: Set up and configure 5G Core test environments, including simulators, real-time network elements, and protocol analyzers. Manage lab resources, including test servers, virtual machines, Kubernetes clusters, and network traffic generators. Performance and Load Testing: Utilize tools like Spirent, IXIA, or Keysight for performance testing and load generation. Analyze and troubleshoot issues related to scalability, throughput, latency, and resilience. Defect Management and Reporting: Identify, document, and track defects using tools like JIRA. Provide comprehensive test reports and metrics to stakeholders. Collaboration and Standards: Work closely with development, operations, and QA teams to ensure alignment on testing requirements. Stay updated with 3GPP specifications, testing standards, and industry trends. Required Skills and Qualifications: Bachelors or Masters degree in Computer Science, Telecommunications, or a related field. Experience: 3-5 years in testing and validating telecom networks, preferably 5G Core or LTE EPC. Technical Expertise: Strong understanding of 3GPP specifications, especially TS 23.501, TS 23.502, TS 23.503, and TS 29.xxx series. Hands-on experience with protocol testing tools such as Wireshark, DS Tester, or TShark. Proficiency in scripting languages (Python, Bash) and/or programming (Golang). Tools and Platforms: Experience with Kubernetes, Docker, and cloud platforms (AWS, Azure, or GCP). Familiarity with Grafana, Prometheus, or other monitoring tools. Soft Skills: Strong analytical and troubleshooting skills.Effective communication and documentation skills.

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, including AMF, SMF, UPF, NSSF. Experience in the latest Nokia Products NCP, SDL & Blueprint, and Custom Apps. Expertise in 3GPP Signalling procedures & call flows. Experience in Nokia 5GC- network performance monitoring, KPI analysis, and optimization. Proficiency in network troubleshooting, tracing, and log analysis. Experience with cloud computing platforms and virtualization technologies VNFs & CNFs Perform health checks at the System and POD levels. Experience on probes and monitoring tools for tracing & KPI improvement Voice & Data Experience in incident impact analysis and network optimization. It would be nice if you also had: Ability to work in shifts to support global customer projects. Good collaboration, communication, and presentation skills. Proficient in English, MS Office & Power BI. Skilled in any of Kubernetes, Docker, AWS services, Scripting, and/or Python programming. Optimize 5G Core KPIs, identify bottlenecks, and perform E2E trace analysis using tools (e.g., Wireshark, RADCOM, NETSCOUT, Polystar, Traffica, Ribbon, etc.) Conduct System and POD-level Health Checks. Deep understanding of 5GC architecture, interfaces, and call flows (Registration & Authentication, Session & Mobility Management, Policy & Charging Control, Roaming & Interworking, High Availability, and Redundancy). Analysis of 5G Core protocols (NAS, NGAP, SCTP, GTP, HTTP/2, PFCP, Diameter, Paging). Knowledge of HLD, LLD design, MOP Validations, and necessary modifications. Conduct trace analysis using Wireshark (PCAPs) and analyze cause codes. Perform E2E tracing and call flow analysis, collect logs, PCMD, and analyze cause codes, reason headers, KPI trends, and come up with actionable insights. Interface with customers to resolve network issues and complaints. Assist in migration planning for live packet core networks. Define and optimize 5 G Core (5GC) parameters, timers, and policies. Provide network design, planning, and verification support. Perform network capacity planning and dimensioning. Support new feature testing and performance evaluations. Prepare and maintain technical documentation (network diagrams, configurations, procedures).

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 8+ years of domain experience Extensive knowledge of Nokia 5G Core networks, including AMF, SMF, UPF, NSSF. Experience in the latest Nokia Products NCP, SDL & Blueprint, and Custom Apps. Expertise in 3GPP Signalling procedures & call flows. Experience in Nokia 5GC- network performance monitoring, KPI analysis, and optimization. Proficiency in network troubleshooting, tracing, and log analysis. Experience with cloud computing platforms and virtualization technologies VNFs & CNFs Perform health checks at the System and POD levels. Experience on probes and monitoring tools for tracing & KPI improvement Voice & Data Experience in incident impact analysis and network optimization. It would be nice if you also had: Ability to work in shifts to support global customer projects. Good collaboration, communication, and presentation skills. Proficient in English, MS Office & Power BI. Skilled in any of Kubernetes, Docker, AWS services, Scripting, and/or Python programming. Optimize 5G Core KPIs, identify bottlenecks, and perform E2E trace analysis using tools (e.g., Wireshark, RADCOM, NETSCOUT, Polystar, Traffica, Ribbon, etc.) Conduct System and POD-level Health Checks. Deep understanding of 5GC architecture, interfaces, and call flows (Registration & Authentication, Session & Mobility Management, Policy & Charging Control, Roaming & Interworking, High Availability, and Redundancy). Analysis of 5G Core protocols (NAS, NGAP, SCTP, GTP, HTTP/2, PFCP, Diameter, Paging). Knowledge of HLD, LLD design, MOP Validations, and necessary modifications. Conduct trace analysis using Wireshark (PCAPs) and analyze cause codes. Perform E2E tracing and call flow analysis, collect logs, PCMD, and analyze cause codes, reason headers, KPI trends, and come up with actionable insights. Interface with customers to resolve network issues and complaints. Assist in migration planning for live packet core networks. Define and optimize 5 G Core (5GC) parameters, timers, and policies. Provide network design, planning, and verification support. Perform network capacity planning and dimensioning. Support new feature testing and performance evaluations. Prepare and maintain technical documentation (network diagrams, configurations, procedures).

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, including AMF, SMF, UPF, NSSF. Experience in the latest Nokia Products NCP, SDL & Blueprint, and Custom Apps. Expertise in 3GPP Signalling procedures & call flows. Experience in Nokia 5GC- network performance monitoring, KPI analysis, and optimization. Proficiency in network troubleshooting, tracing, and log analysis. Experience with cloud computing platforms and virtualization technologies VNFs & CNFs Perform health checks at the System and POD levels. Experience on probes and monitoring tools for tracing & KPI improvement Voice & Data Experience in incident impact analysis and network optimization. It would be nice if you also had: Ability to work in shifts to support global customer projects. Good collaboration, communication, and presentation skills. Proficient in English, MS Office & Power BI. Skilled in any of Kubernetes, Docker, AWS services, Scripting, and/or Python programming. Optimize 5G Core KPIs, identify bottlenecks, and perform E2E trace analysis using tools (e.g., Wireshark, RADCOM, NETSCOUT, Polystar, Traffica, Ribbon, etc.) Conduct System and POD-level Health Checks. Deep understanding of 5GC architecture, interfaces, and call flows (Registration & Authentication, Session & Mobility Management, Policy & Charging Control, Roaming & Interworking, High Availability, and Redundancy). Analysis of 5G Core protocols (NAS, NGAP, SCTP, GTP, HTTP/2, PFCP, Diameter, Paging). Knowledge of HLD, LLD design, MOP Validations, and necessary modifications. Conduct trace analysis using Wireshark (PCAPs) and analyze cause codes. Perform E2E tracing and call flow analysis, collect logs, PCMD, and analyze cause codes, reason headers, KPI trends, and come up with actionable insights. Interface with customers to resolve network issues and complaints. Assist in migration planning for live packet core networks. Define and optimize 5 G Core (5GC) parameters, timers, and policies. Provide network design, planning, and verification support. Perform network capacity planning and dimensioning. Support new feature testing and performance evaluations. Prepare and maintain technical documentation (network diagrams, configurations, procedures).

As MSS head you will be leading a team of experts for providing Managed Security Services for Telcom Service providers. The Managed security services shall include Security Operation Centre, Vulnerability assessment and penetration testing, Risk assessment, Base Line Hardening, Governance Risk and Compliance. You have: 15+years of experience, in Cyber Security on driving Managed Security Operations / Information Security Programs for Organizations, preferably in Telecom space Expertise in the areas of Security Monitoring & Response, Threat detection, hunting, Intelligence feeds, Advisory, Cyber Forensics investigations, SOAR (Security Orchestration Automation and Response), EDR, MDR and XDR endpoint security technologiesExpertise in Threat Modelling techniques, Threat frameworks, Development of attack use cases and implementation. Knowledge on functioning of SIEM Solution (Splunk / ELK), Parser creation Knowledge on tool-based Automation of processes for GRC, MBSS, SOC Good understanding of Vulnerability Management and Penetration testing activities, Red teaming, Implementation of Minimum Base line Security hardening controls. Understanding of Security governance and compliance within the Telecom industry, licensing conditions, Managing governance, risk, and compliance initiatives. Conduct of IS and Compliance audits, Risk assessments and Risk Mitigation Excellent governance ability to handle large security operations, effective follow ups and closure management with stakeholders for VA, Security Advisory, Incidence Management to ensure effective risk mitigation Ability to communicate effectively at the senior level, must have outstanding communication skills to influence others and meet timelines while building positive relationships both internally and externally Mentoring the team, interacting with them and to support them in their professional growth, and identifying and recognizing talents. Ability to handle key interfaces for this role like Customer CISO, Network Security Head and team, CTO, 3rd Party Subcontractors / Partners. Conduct of effective Program Governance with customer and internally A bachelor's degree in engineering in computer science, Communication Theory, information technology, or a related field. An MBA, MS / M tech is preferable. It would be if you also had: Any two of the recognized industry security certifications listed below: CISSP, CISA, CISM, CRISC, GCIH, GCFA, Any other GIAC Certification, ISO/IEC 27001 Act as trusted advisor to customer on Cyber Security issues and supporting customer so that newly - acquired technologies by customer complies with the Cyber security regulations Sound knowledge of information security management frameworks ISO 27001, NIST, CSA (Cloud Security). Knowledge on 3GPP, ITU-T desirable. Excellent knowledge of Operational processes. Knowledge and understanding of relevant legal and regulatory requirements e.g. Country specific telecom security conditions, CII (Critical Information Infrastructure) regulations etc Knowledge about Govt agencies at National Level dealing with Cyber Security. Excellent leadership abilities proved through managing a large Security Operations role earlier / other comparable position. Results-oriented. Able to work independently and take a logical and orderly approach to analyze problems, coordinating work and planning actions. Ability to drive team engagements in a tough and time-critical environment Knowledge on the Telcom technologies (2G, 4G, 5G, Fixed Line) key functions and associated security features desirable Education Qualifications Delivering MSS KPIs and deliverables as per defined contract. Ensure delivery of Project within defined budget for targeted margins in project Prime interface of customer for all MSS related deliverables, issues, and requirements Interface with customer for routine governance and escalation Support new business initiatives from MSS perspective Formulate and drive revenue and margin maximization initiatives Ensure customer satisfaction

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 Preferred candidate profile Desired Education, Experience and Competencies: - Knowledge in Embedded Linux, Yocto - Knowledge in telecom system (2G, 3G, 4G and 5G) and telecom specificities (VolTE/VoNR , QoS, IMS, ). - Knowledge in security and vulnerability management logic of Linux systems. - Knowledge in GNSS solution. - Knowledge in WLAN solution. - Knowledge in V2X solution. - Knowledge in Bluetooth solution. - knowledge in eCall and NGeCall solutions. Required Practical Skills : - Excellent problem-solving skills. - Very good writing and communication skills. - Analytical and debugging skills. - Good understanding of cellular technologies trend and self-train on main subject in advance. Required Behavioral Skills : - Foster and develop a positive working relationship with technical stakeholders in all involved projects. - Empathic customer support approach : listen, understand, and help customers, respectfully handling high pressure escalation situations. - Collaborative and teamwork approach.

Position: Senior Associate/ Consultant Department: Research & Search Analytics Location: Gurgaon/ Bangalore Objectives This position leads the transactional/T&M project delivery for a single or multiple client accounts in diverse areas of technology and Patent Services. The role involves understanding client requirements and formulating effective teams to ensure high quality delivery to clients. Additionally, the role also involves maintaining high engagement levels of team members and providing them growth opportunities in addition to supporting various operational activities related to clients and people. 1. Client a. Ensuring high Quality delivery and TAT compliance; 100% compliance to client SLAs. b. Building and fostering strong client relationships to ensure business stability and growth c. Ensuring closure of any feedback received from the client d. Supporting Sales/Solutioning teams on growth opportunities 2. People a. Providing trust and leadership, coaching and support to team members; and continue to improve capability for optimum results and retention b. Building a development and succession plan for the key resources c. Maintaining a balanced team in terms of compensation, skill and tenure 3. Operations a. Leading & monitoring teams performance to ensure high efficiency in process operations and meet individual, project and team level targets b. Ensuring timely delivery of internal & external reports c. Setting-up various processes and draft standard operating procedures (SOPs) d. Monitoring overall project operations and ensure their timely execution within budget 4. Misc. a. Displaying effective and responsive communication b. Participating in Learning and Development activities at various levels; supporting various Org/ BU wide initiatives Complying to all specific company policies to apply without exception, including but not limited to compulsory adherence of ISO/IEC 27001:2013 guidelines Experience: Good years of experience in Intellectual Property Patents, with a proven track record in leading team(s) and client account(s) In-depth knowledge of technical literature in the area of subject matter expertise Good knowledge of various Patent Services, including Prior Art Searching, Infringement Analysis, Patent Analytics, etc. Knowledge of US Patent Law (35 USC • 101, 102, 112 etc.) Ability to analyze complex issues and apply analytical thinking as SWOT to drive fast and effective solution. High level of computer proficiency in MS Office suite of applications. B.E./B.Tech. in Electronics and Communication Engineering, Computer Science and Engineering, Information Technology or equivalent Personal attributes : Must be well organized and able to juggle multiple tasks - dynamic, and action-orientated, which meets deadlines and makes it happen. Must have ability to build and maintain relationships, and work confidently with people at all levels Must possess an enthusiastic and approachable personality. Must be an excellent communicator (written and verbal) with the ability to earn trust and credibility. Must have ability to influence, network, negotiate, counsel and mediate Must have ability to demonstrate a high degree of confidentiality Must be willing to accept responsibility and make decisions based on experience, education and understanding of business/client needs. Please refer to our Privacy Policy at UnitedLex for information, https://unitedlex.com/privacy-policy/

Qualcomm India Private Limited is seeking a passionate Acoustic Engineer to join their Advanced Tech R&D team. As an Acoustic Engineer, you will be responsible for tuning and optimizing sound quality for a variety of products such as earbuds, phones, and vehicles. Your expertise in signal processing, acoustic simulation, and electroacoustic principles will be utilized to enhance the auditory experience of customers. Your responsibilities will include implementing, optimizing, and validating audio signal processing solutions for different audio systems. You will conduct acoustic analyses, develop acoustic models, and collaborate with cross-functional teams to integrate acoustic designs. Additionally, you will create performance reports, conduct audio listening experiments, and stay updated on the latest trends in acoustics. The minimum qualifications for this role include a strong foundation in signal processing, proficiency in Python and/or MATLAB, experience in audio signal modeling, and knowledge of programming languages such as C and C++. You should also have familiarity with audio systems tuning, sound system calibration, and machine learning applications to audio. Desired qualifications include experience in FEA, BEM methods, and COMSOL for acoustic simulation, working experience with ApX and HEAD Acoustics for acoustic data analysis, proficiency in statistical analysis tools like R, and knowledge of electroacoustic standards. Education requirements include a Master's degree in engineering, Acoustics, Physics, or a related field with 3+ years of experience, or a PhD in the same fields. Minimum qualifications for education include a Bachelor's degree in Engineering, Information Systems, Computer Science, or related fields with 2+ years of experience in Systems Engineering or related work. Qualcomm is an equal opportunity employer and is committed to providing reasonable accommodations for individuals with disabilities during the application/hiring process. If you would like more information about this role, please contact Qualcomm Careers.,

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 skilled 5G Core Senior Network Engineer to join our team. The ideal candidate will have extensive experience with Nokia 5G Core platforms and will be responsible for fault handling, troubleshooting, session and service investigation, configuration review, performance monitoring, security support, change management, and escalation coordination.Roles and Responsibilities:1.Fault Handling & Troubleshooting:Provide Level 1 (T1) support for 5G Core SA network functions in production environment.Analyze alarms from NetAct/Mantaray, or external monitoring tools.Correlate events using Netscout, Mantaray, and PM/CM data.Troubleshoot and resolve complex issues related to registration, session management, mobility, policy, charging, DNS, IPSec and Handover issues.Handle node-level failures (AMF/SMF/UPF/NRF/UDM/UDR/SDL/PCF/CHF/Flowone, Nokia EDR restarts, crashes, overload).Handle troubleshooting on 5G Core Database, UDM, UDR, SDL, Provisioning, Flowone, CHF(Charging), PCF(Policy).Perform packet tracing (Wireshark) or core trace (PCAP, logs) and Nokia PCMD trace capturing and analysis.Perform root cause analysis (RCA) and implement corrective actions.Handle escalations and provide timely resolution.2.Session & Service Investigation:Trace subscriber issues (5G attach, PDU session, QoS).Use tools like EDR, Flow Tracer, Nokia Cloud Operations Manager (COM).Correlate user-plane drops, abnormal release, bearer QoS mismatch.Work on Preventive measures with L1 team for health check & backup. 3.Configuration and Change Management:Create a MOP for required changes, validate MOP with Ops teams, stakeholders before rollout/implementation.Maintain detailed documentation of network configurations, incident reports, and operational procedures.Support software upgrades, patch management, and configuration changes.Maintain documentation for known issues, troubleshooting guides, and standard operating procedures (SOPs).Audit NRF/PCF/UDM etc configuration & Database.Validate policy rules, slicing parameters, and DNN/APN settings.Support integration of new 5G Core nodes and features into the live network.4.Performance Monitoring:Use KPI dashboards (NetAct/NetScout) to monitor 5G Core KPIs e.g registration success rate, PDU session setup success, latency, throughput, user-plane utilization.Proactively detect degrading KPIs trends.5.Security & Access Support:Application support for Nokia EDR and CrowdStrike.Assist with certificate renewal, firewall/NAT issues, and access failures.6.Escalation & Coordination:Escalate unresolved issues to L3 teams, TAC, OSS/Core engineering.Work with L3 and care team for issue resolution.Ensure compliance with SLAs and contribute to continuous service improvement.7.ReportingGenerate daily/weekly/monthly reports on network performance, incident trends, and SLA compliance. Technical Experience and Professional Attributes:59 years of experience in Telecom industry with hands on experience in 5G Core.Mandatory experience with Nokia 5G Core-SA platform.Solid understanding for 5G Core Packet Core Network Protocol such as N1, N2, N3, N6, N7, N8, 5G Core interfaces, GTP-C/U, HTTPS and including ability to trace, debug the issues.Hands-on experience with 5GC components:AMF, SMF, UPF, NRF, AUSF, NSSF, UDM, PCF, CHF, UDR, SDL, Nokia EDR, Provisioning and Flowone.Troubleshooting and configuration hands on experience on 5G Core Database, UDM, UDR, SDL, Provisioning, Flowone, CHF(Charging), PCF(Policy).In-depth understanding of 3GPP call flows for 5G-SA, 5G NSA, Call routing, number analysis, system configuration, call flow, Data roaming, configuration and knowledge of Telecom standards e.g. 3GPP, ITU-T and ANSI.Familiarity with policy control mechanisms, QoS enforcement, and charging models (event-based, session-based).Hands-on experience with Diameter, HTTP/2, REST APIs, and SBI interfaces.Strong analytical and troubleshooting skills.Proficiency in monitoring and tracing tools (NetAct, NetScout, PCMD tracing). And log management systems (e.g., Prometheus, Grafana).Knowledge of network protocols and security (TLS, IPsec).Excellent communication and documentation skills. Educational Qualification:BE / BTech15 Years Full Time Education Additional Information:Nokia certifications (e.g., NCOM, NCS, NSP, Kubernetes).Experience in Nokia Platform 5G Core, NCOM, NCS, Nokia Private cloud and Public Cloud (AWS preferred), cloud-native environments (Kubernetes, Docker, CI/CD pipelines).Cloud Certifications (AWS)/ Experience on AWS Cloud Qualification 15 years full time education

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 skilled 5G Core Senior Network Engineer to join our team. The ideal candidate will have extensive experience with Nokia 5G Core platforms and will be responsible for fault handling, troubleshooting, session and service investigation, configuration review, performance monitoring, security support, change management, and escalation coordination.Roles and Responsibilities:1.Fault Handling & Troubleshooting:Provide Level 1 (T1) support for 5G Core SA network functions in production environment.Analyze alarms from NetAct/Mantaray, or external monitoring tools.Correlate events using Netscout, Mantaray, and PM/CM data.Troubleshoot and resolve complex issues related to registration, session management, mobility, policy, charging, DNS, IPSec and Handover issues.Handle node-level failures (AMF/SMF/UPF/NRF/UDM/UDR/SDL/PCF/CHF/Flowone, Nokia EDR restarts, crashes, overload).Handle troubleshooting on 5G Core Database, UDM, UDR, SDL, Provisioning, Flowone, CHF(Charging), PCF(Policy).Perform packet tracing (Wireshark) or core trace (PCAP, logs) and Nokia PCMD trace capturing and analysis.Perform root cause analysis (RCA) and implement corrective actions.Handle escalations and provide timely resolution.2.Session & Service Investigation:Trace subscriber issues (5G attach, PDU session, QoS).Use tools like EDR, Flow Tracer, Nokia Cloud Operations Manager (COM).Correlate user-plane drops, abnormal release, bearer QoS mismatch.Work on Preventive measures with L1 team for health check & backup. 3.Configuration and Change Management:Create a MOP for required changes, validate MOP with Ops teams, stakeholders before rollout/implementation.Maintain detailed documentation of network configurations, incident reports, and operational procedures.Support software upgrades, patch management, and configuration changes.Maintain documentation for known issues, troubleshooting guides, and standard operating procedures (SOPs).Audit NRF/PCF/UDM etc configuration & Database.Validate policy rules, slicing parameters, and DNN/APN settings.Support integration of new 5G Core nodes and features into the live network.4.Performance Monitoring:Use KPI dashboards (NetAct/NetScout) to monitor 5G Core KPIs e.g registration success rate, PDU session setup success, latency, throughput, user-plane utilization.Proactively detect degrading KPIs trends.5.Security & Access Support:Application support for Nokia EDR and CrowdStrike.Assist with certificate renewal, firewall/NAT issues, and access failures.6.Escalation & Coordination:Escalate unresolved issues to L3 teams, TAC, OSS/Core engineering.Work with L3 and care team for issue resolution.Ensure compliance with SLAs and contribute to continuous service improvement.7.ReportingGenerate daily/weekly/monthly reports on network performance, incident trends, and SLA compliance. Technical Experience and Professional Attributes:59 years of experience in Telecom industry with hands on experience in 5G Core.Mandatory experience with Nokia 5G Core-SA platform.Solid understanding for 5G Core Packet Core Network Protocol such as N1, N2, N3, N6, N7, N8, 5G Core interfaces, GTP-C/U, HTTPS and including ability to trace, debug the issues.Hands-on experience with 5GC components:AMF, SMF, UPF, NRF, AUSF, NSSF, UDM, PCF, CHF, UDR, SDL, Nokia EDR, Provisioning and Flowone.Troubleshooting and configuration hands on experience on 5G Core Database, UDM, UDR, SDL, Provisioning, Flowone, CHF(Charging), PCF(Policy).In-depth understanding of 3GPP call flows for 5G-SA, 5G NSA, Call routing, number analysis, system configuration, call flow, Data roaming, configuration and knowledge of Telecom standards e.g. 3GPP, ITU-T and ANSI.Familiarity with policy control mechanisms, QoS enforcement, and charging models (event-based, session-based).Hands-on experience with Diameter, HTTP/2, REST APIs, and SBI interfaces.Strong analytical and troubleshooting skills.Proficiency in monitoring and tracing tools (NetAct, NetScout, PCMD tracing). And log management systems (e.g., Prometheus, Grafana).Knowledge of network protocols and security (TLS, IPsec).Excellent communication and documentation skills. Educational Qualification:BE / BTech15 Years Full Time Education Additional Information:Nokia certifications (e.g., NCOM, NCS, NSP, Kubernetes).Experience in Nokia Platform 5G Core, NCOM, NCS, Nokia Private cloud and Public Cloud (AWS preferred), cloud-native environments (Kubernetes, Docker, CI/CD pipelines).Cloud Certifications (AWS)/ Experience on AWS Cloud Qualification 15 years full time education

As a Support Engineer at Ericsson, you will be responsible for providing solutions to customer-reported problems in adherence to established processes and Service Level Agreements. Your role will involve utilizing your product/domain knowledge, familiarity with customer networks, and understanding of technology evolution to address customer concerns effectively. You will also be involved in handling additional services like Pre-emptive and Software Update management. Your day-to-day tasks will include handling and resolving customer issues, providing dedicated support, meeting customer expectations, managing Software Update Management, collaborating with internal stakeholders from a technical perspective, and working within a diverse team environment. Additionally, you will be expected to keep track of ongoing customer service requests, troubleshoot critical and emergency cases, interact with relevant stakeholders, and ensure timely responses to customer queries. In terms of customer-specific responsibilities, you will be required to maintain a good working relationship with customers and various working groups, participate in operational review meetings, understand the solutions deployed in customer networks, and interface with customers for planned activities. On the business front, you will provide technical support to the Service Delivery Manager, contribute to pre-sales engagement activities, ensure compliance with contractual obligations, meet KPIs as per SLAs, and identify additional sales opportunities. To excel in this role, you should exhibit behavioral competencies such as creating & innovating, entrepreneurial & commercial thinking, persuading & influencing, applying expertise & technology, analyzing, and delivering results & meeting customer expectations. Soft skills like presentation & communication skills, teamwork & collaboration skills, market insight, financial understanding, consultative selling skills, negotiation skills, and leadership skills will also be crucial. The ideal candidate for this position should have a BE/B Tech or equivalent degree with a minimum of 8+ years of experience. You should possess expertise in working in a virtual environment and have exposure to technologies like OpenStack, Kubernetes, Cloud Networking, Cloud Storage, REDHAT OpenStack, REDHAT OpenShift, CEPH, and other storage solutions. Proficiency in Cloud Core applications/environment, exceptional troubleshooting skills, and a strong technical acumen in dealing with complex customer issues are also essential requirements. If you are looking for an opportunity to push the boundaries of innovation, work with a diverse team of like-minded individuals, and contribute to shaping the future of telecommunications technology, then joining Ericsson could be the next step in your career journey. At Ericsson, you will have the chance to leverage your skills and creativity to solve complex problems and build groundbreaking solutions in a collaborative and supportive environment. Apply now to be part of a team that is dedicated to going beyond the status quo and creating what comes next in the world of telecommunications technology.,

The company Aracion is looking for a proficient and meticulous Test Engineer to join their wireless test division. Your primary responsibility will include the execution and validation of test cases for LTE and 5G ORAN/RAN radios in accordance with 3GPP standards, with a focus on supporting product certification, regulatory approvals, and carrier validation. Collaboration with various cross-functional teams will be essential for ensuring quality assurance, interoperability, and performance validation through the use of cutting-edge test platforms. Your key responsibilities will encompass performing RF, RRM, and Protocol Testing of LTE / 5G (FR1/FR2) base stations according to 3GPP test specifications (e.g., TS 38.141), conducting interoperability and conformance tests on ORAN Distributed Units (DU), Central Units (CU), and Radio Units (RU), implementing test plans utilizing advanced tools such as Keysight, Rohde & Schwarz, VIAVI, and resolving issues by analyzing test logs. Additionally, you will be required to provide support for OTA and conducted testing, inclusive of throughput, mobility, and regression test cases, while also collaborating with R&D, validation teams, and network vendors for troubleshooting and root cause analysis. Documenting and reporting test results in adherence to regulatory and internal standards will also form a crucial part of your role. To qualify for this position, you should possess a B.E/B.Tech or M.E/M.Tech degree in Electronics, Telecommunications, or a related field, along with at least 2-6 years of experience in RF/Protocol testing for LTE/5G networks. A thorough understanding of 3GPP 36/38 series standards and ORAN architecture, hands-on experience with test equipment and test automation frameworks, familiarity with lab test environments (shielded chambers, CATR setups, signal generators, spectrum analyzers), and experience in log analysis (QXDM, Wireshark, etc.) would be advantageous.,

Do you have a passion for invention and self-challenge Do you thrive on pushing the limits of what's considered feasible As part of an extraordinary modem team, you'll craft sophisticated leading-edge embedded firmware that delivers more performance in our products than ever before. You'll work across subject areas to transform improved hardware elements into a single, integrated design. Join us, and you'll help us innovate new wireless systems technologies that continually outperform the previous iterations! By collaborating with other product development groups across Apple, you'll push the industry boundaries of what wireless systems can do and improve the product experience for our customers across the world! As a Cellular 5G/4G Firmware Verification Engineer, you will be at the center of the embedded 5G/4G multimode cellular firmware effort within a silicon design group responsible for crafting and productizing state-of-the-art cellular SoCs. This position requires someone comfortable with all aspects of embedded firmware verification, who thrives in a dynamic multi-functional organization, is not afraid to debate ideas openly, and is flexible enough to pivot on constantly evolving requirements. We work with a team of component validation, integration, protocol test engineers, firmware developers, and system engineers to create firmware verification test cases and end-to-end physical layer performance. Design and develop validation frameworks for the 4G/5G firmware. Also, design, develop, and execute test cases for the 4G/5G firmware and debug and analyze issues found during the testing. Create test automation of 4G/5G UEs, test simulators, and test gNodeBs. Verify key protocol, signal processing, and numerical algorithms with very tight time, latency, and energy budgets. Work with Systems/Firmware teams to perform validation of new and existing features. Candidates who can assist in the development of pre-silicon emulation systems/virtual platforms and use them for pre-silicon firmware design and HW verification are preferred. Also, evaluate and implement cutting-edge tools for build, formal verification, and test. Good understanding of Firmware verification flow and experience in leading a project from planning, execution, and delivery. 12+ years of experience in Verification and leading firmware verification for a program. In-depth understanding of 5G and 4G 3GPP physical layer and protocol stack procedures and configurations. Experience with firmware test case planning, design, and development for the 4G/5G functional and performance scenarios. Strong understanding of automation tools and scripting languages, such as Python, C/C++, Java (a plus). Solid understanding of multiple 4G/5G signaling and physical layer test equipment (Keysight/Anritsu/R&S) along with their automation interfaces. Minimum Qualifications: - Strong analysis and debugging capabilities to be able to define issues and work with firmware development and systems design teams to close these issues. - Deep understanding of software engineering principles and core computer science fundamentals. - Fundamental facility with build and source code control tools. - Versatile to learn new architecture, frameworks, and experience with network emulators, silicon prototyping, emulation systems, and virtual platforms a plus. - Excellent leadership skills in handling cross-functional and cross-geo teams. Preferred Qualifications: - Bachelor's degree in Electrical Engineering, Computer Science, or related experience is required.,

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 : AWS Core Infrastructure, Red Hat Cloud Architecture and DesignMinimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time educationJob Title:5G Core Network Specialist Team Lead / Associate Manager (Nokia/Ericsson)Location:Delhi-NCR/ BangaloreJob Type:[Full-Time]Department:Core Network Engineering / Mobile Network OperationsTeam Size:410 Engineers (depending on project scope) Summary :We are seeking a dynamic and technically proficient 5G Core Network Specialist Team Lead / Associate Manager to lead a team of engineers in the design, deployment, and optimization of Nokia or Ericsson 5G Core Network solutions. This leadership role requires a blend of deep technical expertise, project management capabilities, and people leadership to drive the successful delivery of 5G Core initiatives across SA and NSA deployments.Roles and Responsibilities:Technical Leadership & StrategyLead the end-to-end design, integration, and optimization of 5G Core Network components (AMF, SMF, UPF, AUSF, UDM, NRF, PCF, NSSF, NEF).Define and enforce best practices for 5G Core deployment, configuration, and lifecycle management.Provide technical direction on Nokia or Ericsson 5G Core platforms, ensuring alignment with 3GPP standards and business goals.Team & Project ManagementManage a team of core network engineers, assigning tasks, mentoring junior staff, and conducting performance reviews.Coordinate with cross-functional teams including RAN, Transport, IT, and Security to ensure seamless integration.Operations & OptimizationSupervise the monitoring, troubleshooting, and resolution of complex network issues.Lead root cause analysis (RCA) for major incidents and implement preventive measures.Drive continuous improvement in network performance, reliability, and automation.Innovation & AutomationPromote the adoption of cloud-native technologies, CI/CD pipelines, and DevOps practices in 5G Core operations.Guide the development of automation scripts and tools for provisioning, monitoring, and reporting.Technical experience and Professional attributes:1015 years of experience in mobile core networks, with 3+ years in 5G Core (SA/NSA).Proven leadership experience managing technical teams or leading large-scale 5G Core projects.Hands-on expertise with Nokia or Ericsson 5G Core Network components and management tools.Strong understanding of 3GPP Release 15/16/17 standards and service-based architecture (SBA).Proficiency in protocols:SCTP, HTTP/2, PFCP, GTP, Diameter, TCP/IP, TLS.Experience with NFV/SDN, cloud-native platforms (OpenStack, Kubernetes), and containerized network functions (CNFs).Preferred Skills & Certifications:Nokia NSP/5G Certification or Ericsson Certified Expert 5G Core.Certifications in Project Management (PMP, PRINCE2) or Agile/Scrum methodologies.Familiarity with CI/CD tools (Git, Jenkins), automation frameworks (Ansible, Python), and monitoring tools (Prometheus, Grafana).Knowledge of IMS, VoNR, VoLTE, and interworking with legacy EPC/CS networks. Educational Qualifications:15 Years of Education, Bachelors or Masters degree in Telecommunications, Electronics, Computer Science, or related field. Additional Information:Team Player Qualification 15 years full time education

The Go (Golang) Developer is responsible for designing, developing, and maintaining high-performance applications and systems using the Go programming language. This role involves creating scalable and efficient solutions, collaborating with cross-functional teams, and leveraging Go's features to build robust software. Key Responsibilities: Software Development: Design, develop, and implement applications and services using Go. Focus on building high-performance, scalable, and reliable software solutions. Code Quality: Write clean, maintainable, and efficient code following best practices and coding standards. Conduct code reviews and refactor code as needed. System Design: Collaborate with architects and engineers to design system architecture and components that leverage Go's concurrency and performance features. Integration: Integrate Go applications with other systems, APIs, and databases. Handle data exchange and ensure interoperability between different services. Optimization: Optimize applications for performance, scalability, and resource efficiency. Use profiling and benchmarking tools to identify and address performance bottlenecks. Testing: Develop and execute unit tests, integration tests, and end-to-end tests to ensure software reliability and correctness. Support testing and QA efforts. Collaboration: Work closely with product managers, designers, and other developers to understand requirements and deliver solutions that meet business needs. Documentation: Create and maintain technical documentation, including design specifications, API documentation, and code comments. Innovation: Stay updated with industry trends and advancements in Go and related technologies. Propose and implement improvements to enhance functionality and efficiency. Qualifications: Education: Bachelors degree in Computer Science, Software Engineering, or a related field. Advanced degree is a plus. Experience: Minimum of 3-5 years of experience in software development, with a focus on Go. Experience in developing scalable systems and services is preferred. Technical Skills: Proficiency in Go (Golang) programming language, including knowledge of Go concurrency patterns (goroutines, channels). Strong understanding of software development principles, data structures, and algorithms. Experience with Go frameworks and libraries (e.g., Gin, Echo). Familiarity with database management systems (e.g., SQL, NoSQL) and SQL. Experience with version control systems like Git. Additional Skills: Experience with containerization and orchestration tools (e.g., Docker, Kubernetes) is a plus. Knowledge of web technologies and RESTful APIs. Strong problem-solving and analytical skills. Good communication skills, both verbal and written. Exposure to AI/ML models for predictive analysis Exposure to the 3GPP 5G Core network architecture is a plus Experience working on NWDAF modules / internal architecture is an added advantage. Desired Attributes: Attention to Detail: Meticulous attention to detail in coding and system design. Adaptability: Ability to adapt to new technologies and changing requirements in a fast-paced environment. Creativity: Innovative approach to solving complex technical challenges.

Role & responsibilities Expertise on 3GPP D20 Lab Setup and Configutation expertise. Hands On experince With Tools and Debugging (IXLOAD etc.) Formulate test plans and use cases as per configuration and network features.

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, RADIUS and Diameter protocols Experience in troubleshooting LTE network performance issues and service quality issues Must have Strong C and C++ programming skills on Linux/Unix and experience in developing multi-threaded applications.

Role Purpose The purpose of the role is to support process delivery by ensuring daily performance of the Production Specialists, resolve technical escalations and develop technical capability within the Production Specialists. Do Oversee and support process by reviewing daily transactions on performance parameters Review performance dashboard and the scores for the team Support the team in improving performance parameters by providing technical support and process guidance Record, track, and document all queries received, problem-solving steps taken and total successful and unsuccessful resolutions Ensure standard processes and procedures are followed to resolve all client queries Resolve client queries as per the SLAs defined in the contract Develop understanding of process/ product for the team members to facilitate better client interaction and troubleshooting Document and analyze call logs to spot most occurring trends to prevent future problems Identify red flags and escalate serious client issues to Team leader in cases of untimely resolution Ensure all product information and disclosures are given to clients before and after the call/email requests Avoids legal challenges by monitoring compliance with service agreements Handle technical escalations through effective diagnosis and troubleshooting of client queries Manage and resolve technical roadblocks/ escalations as per SLA and quality requirements If unable to resolve the issues, timely escalate the issues to TA & SES Provide product support and resolution to clients by performing a question diagnosis while guiding users through step-by-step solutions Troubleshoot all client queries in a user-friendly, courteous and professional manner Offer alternative solutions to clients (where appropriate) with the objective of retaining customers and clients business Organize ideas and effectively communicate oral messages appropriate to listeners and situations Follow up and make scheduled call backs to customers to record feedback and ensure compliance to contract SLAs Build people capability to ensure operational excellence and maintain superior customer service levels of the existing account/client Mentor and guide Production Specialists on improving technical knowledge Collate trainings to be conducted as triage to bridge the skill gaps identified through interviews with the Production Specialist Develop and conduct trainings (Triages) within products for production specialist as per target Inform client about the triages being conducted Undertake product trainings to stay current with product features, changes and updates Enroll in product specific and any other trainings per client requirements/recommendations Identify and document most common problems and recommend appropriate resolutions to the team Update job knowledge by participating in self learning opportunities and maintaining personal networks Mandatory Skills: Telecom NMS South Bound Protocol Stack. Experience: 5-8 Years.

As an R&D Engineer, this role will be responsible for designing, developing, and testing innovative software solutions using C++ and performing system testing on Linux. You have: Programming experience minimum 4+ with C++11/C++14/STL on Linux Work experience in OOPS/OOAD concepts Work experience in writing multithreaded code, design patterns Worked in protocols such as TCP/UDP/IP, TLS, and socket programming. Worked in REST and GRPC-based API development Worked in Docker/Kubernetes/Microservice Worked in CI/CD, Familiarity of 3GPP standards in particular IMS/SIP domain. It would be nice if you also had: Exposure to LTE/5G Domain Exposure to media stack with SIP/RTP/RTCP processing, Media Codecs, Gstreamer/ffmeg libraries etc. As an R&D Specialist you will drive the development of advanced technologies, with a focus on creating cutting-edge solutions for network infrastructure, cloud technologies, and complex systems. This role will provide you with the opportunity to work on pioneering projects in collaboration with global teams, using your expertise in architecture design and research. Development of advanced technologies with a focus on creating cutting-edge solutions for network infrastructure, cloud technologies, and complex systems.

Dear Candidate, Please find attached JD for your reference, If interested please share your updated resume alomg with below mentioned required details: Labs (SPE) Experience Level: 3+ Years Required Skills: Strong understanding of 4G/5G protocols and end-to-end network workflows for effective testing. Experience setting up large scale 5G Core network labs for 4G and 5G networks. In-depth knowledge and documented work experience with core functions such as UPF, SMF,AMF, NRF, NSSF, PCF, UDM, AUSF, IMS, VOLTE, MCPTT Proven work experience in 5G, CUPS, and LTE technologies. Excellent knowledge of Core network protocols used for 5G Core and EPC Network. AAA, RADIUS, Diameter, EAP-AKA, 5G-AKA, LTE, 5G, GMM, MM, RANAP, S1-AP, SCPT, X2AP, GTP, S Series & N Series Experience in 5G nodes configuration in customer lab environments and creation of Core and RAN test setups. Full understanding of 3GPP standards, 5G call flows and good hands on experience in troubleshooting core subsystem elements Experience with Dockers, VMs, Kubernetes, CICD Preferred to have experience with testing tools Spirent Landslide, Ixia, EXFO. Test Automation experience with Python. Good to have C++ development experience. Required Details: Total Exp: Rel. Exp: Current CTC: ECTC CTC: Notice Period: Current location: Pref Location: Note: We are looking for candidate who can join us on immediate basis or max 20 days. Interested candidate share their resume at sheetal.yadav2@techmahindra.com