Service Engineer

Services – 4G/5G Packet Core & IMS

Positions: Associate ,Senior Associate

Desired Experience Range: 02- 12 years

Location of Requirement: Delhi NCR, India

Required Technical Skillset:

Ownership of technical documentation and active collaboration with the product development team for bug identification and resolution.

Must Have:

• Bachelor’s or Master’s degree in Telecommunications, Computer Science, or related field.
• Strong understanding of 4G/5G Packet Core and IMS architecture and protocols (GTP, SIP, Diameter, HTTP/2).
• Hands-on experience with open-source cloud platforms (OpenStack, Kubernetes, OpenShift).
• Proficiency in scripting and automation (Python, Bash, Ansible, Helm).
• Strong documentation skills and familiarity with tools like Confluence, Markdown, LaTeX, or MS Word.

Key Responsibilities:

Configure and deploy 4G EPC, 5G Core (NSA/SA), and IMS components in cloud-native environments (OpenStack, Kubernetes, OpenShift).

Develop and execute test plans for functional, performance, and interoperability testing.

Integrate network functions across EPC, 5G NSA/SA, and IMS domains including MME, SGW, PGW, AMF, SMF, UPF, HSS, PCRF, and CSCF nodes.