[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Capgemini jobs](https://jobs.opennash.com/companies/capgemini/) · [Search jobs](/search/) Capgemini · Abingdon # Network Test Analyst Abingdon Operations Listed on Capgemini’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/577842-en_GB+sap_btp) [OpenNash Jobs](https://jobs.opennash.com/) / [Capgemini](https://jobs.opennash.com/companies/capgemini/) / Network Test Analyst ## Job description Your roleCapgemini is seeking a Network Test Analyst - OCS to support requirements analysis, test planning, test scheduling, and test execution. The role involves conducting failure analysis, managing defects, and providing comprehensive test reports to customers.Your profileMandatory Skills:Strong Knowledge on 2G, 4G and 5G SA technologies.Working knowledge in Charging systems - OCS, 5g-CHF, 5g-CCS (NCC experience preferred)Working knowledge with interfaces related to Charging components - Diameter GY/GX/SY, N40/N7/N28, SIP, etc.Working knowledge in Core Network – Voice and Data CoreWorking knowledge in Core network elements - MSC, MGW, HLR, HSS, SBC, IMS (TAS and CSCF), UDM, AMF, SMF, PCF, CCS, PCC and PCG, CDR and AMA Specification.Strong protocol knowledge in SIP, Diameter, RTP, MEGACO, HTTP, GSM MAP and SS7/SIGTRAN.Hands-on experience in CS, IMS (VoNR/VoLTE/VoWiFi) and 5G SA call flows.Responsible for issue reproduction, Verification and Validation of fix provided. ### Preferred Skills Basic knowledge in IP and Network provisioning systems.Troubleshooting and debugging skills using tools like WiresharkHands-on experience with Nokia NCC OCS, Surepay OCS and CDR and AMA SpecificationKnowledge in Ericsson nodesQuality Management Tools: OpenText ALM.Linux shell scripting, Python scripting. If you're excited about this role but don’t meet every requirement, we still encourage you to apply, your unique experience could be just what we need.Make it real - what does it mean for you?Open access to digital learning platforms​Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini​​Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:​Declare they have a disability, and ​Meet the minimum essential criteria for the role.​Please opt in during the application process.​​Capgemini. Make it real.Need to knowAll roles will require a level of security clearance; BPSS OR Security ClearanceOR Developed Vetting. ​This is an onsite role requires 5 days/week office presence based in Newbury.You can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life and will be part of your working reality. We havebuilt a representative and welcoming environment, for everyone.About CapgeminiCapgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.​Make it real | www.capgemini.com ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 18, 2026 - Last checked: Oct 18, 2026 - Listed for: Under a day - Location: Abingdon[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/577842-en_GB+sap_btp) ## More jobs at Capgemini ### [Core Network Senior Test Engineer](https://jobs.opennash.com/companies/capgemini/jobs/f6cae4371b01b1094609/) Abingdon ### [Lead Integration Specialist/ Telco Inventory SME](https://jobs.opennash.com/companies/capgemini/jobs/8986b61ceededa799c03/) Abingdon ### [Process Orchestration Architect](https://jobs.opennash.com/companies/capgemini/jobs/c83333f6114c5fdb9913/) Abingdon ### [OSS Data Architect](https://jobs.opennash.com/companies/capgemini/jobs/644bed8cceca13c74ee7/) Abingdon ### [Senior GCP Data Architect - Autonomous Networks & AI Platform](https://jobs.opennash.com/companies/capgemini/jobs/618a994047e42d0dfc01/) Abingdon ## Similar jobs at other companies ### [Wi-Fi Network Test Engineer](https://jobs.opennash.com/companies/hitachi/jobs/3961ba9a09c903c1ba91/) Hitachi · Ukraine +1 more ### [Senior Wi-Fi Network Test Engineer](https://jobs.opennash.com/companies/hitachi/jobs/da97b36b50910ab348e0/) Hitachi · Wrocław, Lower Silesian Voivodeship, Poland ### [Senior Network Analyst](https://jobs.opennash.com/companies/unitedhealth-group/jobs/c09f3cdcaf76b94c7491/) UnitedHealth Group · Noida, Uttar Pradesh ### [Network Analyst Intern](https://jobs.opennash.com/companies/deutsche-post/jobs/e30637d56312f578e91d/) Deutsche Post · Cyberjaya, Selangor, Malaysia ### [Dental Network Relations Senior Analyst](https://jobs.opennash.com/companies/cvs-health/jobs/b6211dd5f24d8d876033/) CVS Health [Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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