https://jobs.co.uk/job/ims-core-engineer-march-personnel--7a28ebb5-b0cf-4d11-948c-660bf0bc86bc RSS feed for IMS Core Engineer at March Personnel. en-gb Thu, 13 Aug 2026 17:27:41 GMT https://jobs.co.uk/job/ims-core-engineer-march-personnel--7a28ebb5-b0cf-4d11-948c-660bf0bc86bc https://jobs.co.uk/job/ims-core-engineer-march-personnel--7a28ebb5-b0cf-4d11-948c-660bf0bc86bc Wed, 12 Aug 2026 23:00:00 GMT Location: Reading | Salary: Negotiable | Type: Temporary | Position: IMS Core Engineer Location: Reading and customer offices as required Salary: On Application Duration: Ongoing Hours: Monday–Friday, 9am–5:30pm Overview of an IMS Core Engineer As an IMS Core Engineer, you will provide technical expertise across IMS Core, MCX, VoLTE, LTE and TETRA, supporting testing, troubleshooting and delivery. You’ll work closely with R&D, customers and partners to deliver projects to deliver secure, reliable mission critical solutions. Responsibilities of an IMS Core Engineer •    Lead functional, performance and end-to-end testing across IMS, LTE and TETRA. •    Troubleshoot complex issues and perform root-cause analysis. •    Manage upgrades, regression and lifecycle testing of VNF/VMware Core solutions. •    Use tools to analyse network traces, system logs and performance data. •    Manage test progress, defects, technical reports and customer issues. Key Competencies of an IMS Core Engineer •    Strong experience in IMS Core, IMS Voice/Video/Data and VoLTE. •    Good knowledge of LTE, TETRA, 3GPP and Mission Critical technologies. •    Experience with tools including Wireshark, IXIA, Viavi, Spirent, XCAL, XCAP and QXDM. •    Stro... Temporary