Senior SATCOM & Network Engineer – TS/SCI CI Poly

System One; Bluemont (VA); On-site; USD 135,000 - 165,000; Full time

Job summary

System One is seeking a Network Engineer III – SATCOM Engineer to support an Intelligence Community customer on-site in Bluemont, VA. The role covers WAN/LAN/CAN design, troubleshooting, and security compliance for multiple networks with satellite communications elements.

Active TS/SCI CI Poly clearance is required, and the candidate must be able to work weekends or evenings as needed. The position involves researching and implementing enterprise network solutions, developing architecture

Qualifications

• 8+ years of network/transport experience in large enterprise environments.
• Experience with DoD frameworks and DoD network planning guidance.
• Proficiency with WAN/LAN/SATCOM technologies and security controls.

Responsibilities

• Focus on Network Engineering and system maintenance across WAN/LAN environments.
• Coordinate installation, monitoring, and upgrades for multiple networks.
• Develop roadmaps for capabilities, operations, and technologies.
• Support test plans and documentation for configuration changes.
• Participate in bandwidth optimization and performance reporting.
• Ensure compliance with government security processes and policies.

Skills

Network engineering

WAN/LAN/CAN

DoD architecture

Network analysis

Security clearance

Tools

Juniper gear

VPN client

Starshield

Forward Networks

Riverbed

Job description

System One is seeking a Network Engineer III – SATCOM Engineer to support an Intelligence Community customer on-site in Bluemont, VA. The role covers WAN/LAN/CAN design, troubleshooting, and security compliance for multiple networks with satellite communications elements.

Active TS/SCI CI Poly clearance is required, and the candidate must be able to work weekends or evenings as needed. The position involves researching and implementing enterprise network solutions, developing architecture