Senior VOIP & Network Engineer (SIP/QoS, TLS)

M2 Solutions Inc.; McLean (VA); On-site; USD 80,000 - 110,000; Full time

Job summary

A government contracting firm located in McLean, Virginia, is seeking a network engineer with expertise in VoIP systems and a strong background in TCP/IP and LAN/WAN. The role involves working in a collaborative team to support U.S. Government projects. Required qualifications include advanced knowledge of networking, experience with voice and video technologies, and TS/SCI clearance. Ideal candidates should be able to communicate technical designs to diverse audiences and troubleshoot complex systems.

Qualifications

• Strong background in designing and implementing Local and Wide Area Networks (LAN/WAN).
• Advanced knowledge of TCP/IP Networking.
• Experience in configuring and troubleshooting LAN Switches, Routers, and Firewalls.

Responsibilities

• Provide technical expertise in network engineering and VoIP.
• Design, implement, and maintain voice systems.
• Convey technical designs to non-technical audiences.

Skills

Networking (TCP/IP, QoS, LAN/WAN)

VoIP protocols (SIP, RTP, H.323)

Soft skills (problem-solving, communication, troubleshooting)

Using tools (Wireshark)

Tools

Cisco

Asterisk

3CX

Job description

A government contracting firm located in McLean, Virginia, is seeking a network engineer with expertise in VoIP systems and a strong background in TCP/IP and LAN/WAN. The role involves working in a collaborative team to support U.S. Government projects. Required qualifications include advanced knowledge of networking, experience with voice and video technologies, and TS/SCI clearance. Ideal candidates should be able to communicate technical designs to diverse audiences and troubleshoot complex systems.