Your browser does not support javascript! Please enable it, otherwise web will not work for you.

Packet Core Test Engineer

Home > Other programming jobs

Packet Core Test Engineer in UK new

  • Capgemini
  • Full time
  • Email
  • Woking

Responsibilities

  • Manage and support acceptance and integration of containerized mobile packet core software releases through the test cycle.
  • Test, validate, and integrate software releases and design changes for deployment into live service.
  • Identify and mitigate delivery and operational risks through test management and platform validation.
  • Use packet capture, diagnostics, performance, telemetry, logging, and tracing tools to assess system behavior.
  • Communicate with stakeholders and vendors to enable reliable delivery into operations.

Requirements

  • Experience in integration and/or testing for mobile telecoms packet core platforms across 2G, 3G, 4G, or 5G, preferably with containerized and cloud-native platforms.
  • Comprehensive knowledge of packet core components including SGSN, MME, SGW, PGW, EPDG, DNS, AMF, SMF, and UPF.
  • Hands-on experience with Wireshark, Infovista Ativa, or equivalent testing, packet capture, and diagnostics tools.
  • Understanding of Linux, Docker, Kubernetes, orchestration, and automation.
  • Proficiency with GTPv1/v2, NGAP, Diameter, PFCP, SBI, HTTP/2, REST/JSON, OpenAPI, IPv4, IPv6, UDP, TCP, SCTP, and GRE.
  • Knowledge of 5G QoS Flow, QFI, PCC, PCF, SMF and UPF policy enforcement, mobility and session procedures, and related GTP, NGAP, and PFCP messages.
  • Knowledge of IPsec, encryption, authentication, security associations, certificates, and TLS.
  • Knowledge of NETCONF, REST, YANG models, ETSI MANO, Kubernetes API, Docker, and Container Network Interface.
  • Knowledge of DNS, DHCP, ARP, NTP, BGP, SFTP, FTP, SNMP, Prometheus, and Grafana.
  • Relevant engineering or related technical degree, or certifications such as Cisco CCNA-SP or Juniper equivalents.
  • Ability to obtain the required level of security clearance, including BPSS, Security Clearance, or Developed Vetting.

Benefits

  • Open access to digital learning platforms.
  • Access to employee networks supporting diversity, equity, and inclusion.
  • Six-month fixed-term contract.
  • Hybrid logistics requiring three days per week in the Slough office.
  • The role requires applicable security clearance.

Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations 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 420,...

Similar positions

Associate Software Development Engineer - R0157139

  • Brillio
  • Full time
  • Others
  • 09/22/2026
  • Bengaluru, India

Principal Data Engineer

  • Blackbaud
  • Full time
  • Remote
  • 09/22/2026
  • India

Custom Software Engineering Lead

  • Accenture
  • Full time
  • Others
  • 09/22/2026
  • Hyderābād, India

Senior Backend Engineer

  • Grafana Labs
  • Full time
  • Remote
  • 09/22/2026
  • Salary: €104k-€130k
  • Ireland

Platform Engineer

  • Catawiki
  • Full time
  • Others
  • 09/22/2026
  • Amsterdam, Netherlands

Listings

by


Job Type

Language

Country

CodingJobBoard.com © 2026