What are the responsibilities and job description for the Network Engineer- VPN and IMS services position at Prime Team Partners?
Network Engineer (Communication Services)
Location: Seattle, WA
Base comp: $175-200k base. equity and bonus opp
Seattle based, rapid growth technology company is seeking a Network Engineer with expertise in VPN connectivity and IMS (IP Multimedia Subsystem) services. This role is critical to building and maintaining secure, reliable network services for customers and carrier partners.
Responsibilities
- Design, implement, and maintain VPN tunneling and endpoint connections (IPsec, GRE, SSL).
- Support customer and carrier interconnections with high reliability.
- Administer and troubleshoot Kamailio-based IMS services.
- Configure and manage RADIUS AAA connections.
- Monitor performance, resolve issues, and ensure service continuity.
- Develop technical documentation and participate in incident response.
- Stay current with networking, security, and telecom standards (3GPP, GSMA, SIP, Diameter).
Qualifications
- Bachelor’s degree in Computer Science, Telecommunications, or related field.
- 3 years of experience in network engineering (telecom, VoIP, or carrier environment).
- Strong proficiency in IP networking (BGP, OSPF, VPN technologies).
- Hands-on experience with Kamailio, OpenSIPS, FreeSWITCH, or Asterisk.
- Solid understanding of SIP, RTP, Diameter, IMS architecture, and RADIUS.
- Linux systems/network administration; scripting (Bash, Python) a plus.
- Familiarity with monitoring tools (Grafana) and cloud networking (AWS, Azure, GCP).
Preferred Skills
- Knowledge of mobile telecom topographies, eSIM, and IoT infrastructures.
- Experience with telecom security frameworks (ISO 27001, GSMA, STIR/SHAKEN).
- Exposure to containerized services (Docker, Kubernetes).
Prime Team Partners is an equal opportunity employer. Prime Team Partners does not discriminate on the basis of race, color, religion, national origin, pregnancy status, gender, age, marital status, disability, medical condition, sexual orientation, or any other characteristics protected by applicable state or federal civil rights laws. For contract positions, hired candidates will be employed by Prime Team for the duration of the contract period and be eligible for our company benefits. Benefits include medical, dental and vision. Employees are covered at 75%. We offer a 401K after 6 months, we do not provide paid holidays or PTO, sick time is offered in accordance with local law
Salary : $175,000 - $200,000