Job Description

 Senior Wireless Core Engineer (3GPP / CNF / Telecom Core)

Job Description (JD)

A leading provider of secure connectivity and managed network services is seeking a Senior Wireless Core Engineer with deep expertise in 4G/5G core, CNFs, and telecom networking. This role focuses on designing, deploying, and optimizing mission‑critical cellular core systems in cloud‑native environments.

Responsibilities

  • Design and implement 4G/5G NSA/SA core components
  • Develop and optimize CNFs for telecom workloads
  • Work with telecom protocols: SCTP, GTP, Diameter, IPSEC, BGP
  • Lead IMS, EPC, and converged core architecture initiatives
  • Deploy and manage Kubernetes‑based telecom environments
  • Troubleshoot high‑performance, low‑latency packet‑core systems
  • Collaborate with product, cloud, and SRE teams
  • Mentor junior telecom engineers

Requirements

  • 5+ years in 3GPP core engineering
  • Strong experience with CNFs, Kubernetes, Helm
  • Deep understanding of telecom protocols
  • Experience with vendors like Ericsson, Mavenir, Druid, Nokia, etc.
  • Strong Linux networking background
  • Bachelor’s degree in EE/CS or equivalent



 


None

Apply for this Position

Ready to join ? Click the button below to submit your application.

Submit Application