Senior 5G Core & EPC Network Engineer (Onsite Bellevue)

Akkodis; Bellevue (WA); On-site; USD 83,000 - 96,000; Part time

Benefits offered by this job

Medical

Dental

Vision

Life Insurance

Short-term Disability

401K

Job summary

Akkodis is seeking Network Engineers for an onsite Bellevue, WA EPC/5G Core contract. The role centers on testing, deployments and upgrades of Cisco EPC/5G Core, with focus on call-flow troubleshooting and production rollouts.

This 18-month contract involves close collaboration with internal teams and telecom operators to validate software releases and drive performance improvements. Experience with Cisco EPC/UPC and hands-on network testing is required, along with strong IP networking skills.

Qualifications

• Strong experience supporting EPC and/or 5G Core networks.
• Hands‑on experience with software upgrades, deployments, and network testing.
• Experience troubleshooting mobile core network environments and call flows.
• Strong understanding of IP networking, routing, switching, and telecom infrastructure.
• Experience supporting production network implementations and change activities.
• Ability to create technical documentation and communicate effectively with engineering teams.

Responsibilities

• Install and upgrade EPC and 5G Core software in lab environments.
• Develop, execute, and document test plans.
• Validate new features and software releases.
• Analyze test results and provide recommendations.
• Support lab-to-production migration activities.

Skills

EPC/5G Core experience

Network testing

IP networking

Troubleshooting

Deployment & upgrades

Call-flow analysis

Tools

Cisco EPC/UPC

Job description

Akkodis is seeking Network Engineers for an onsite Bellevue, WA EPC/5G Core contract. The role centers on testing, deployments and upgrades of Cisco EPC/5G Core, with focus on call-flow troubleshooting and production rollouts.

This 18-month contract involves close collaboration with internal teams and telecom operators to validate software releases and drive performance improvements. Experience with Cisco EPC/UPC and hands-on network testing is required, along with strong IP networking skills.