Network Engineer- TS/SCI Clearance
Location
Chantilly, VA
Job Type
Full-time
Category
other-general
Posted
June 13, 2026
**Description**
We are seeking a Network Engineer with an **active TS/SCI with Polygraph clearance** who will be responsible for transport network design and engineering, network routing protocols, and advanced virtual networking technologies in a timely and effective manner.
The Network Engineering Team plays a critical role in ensuring the security and integrity of the client environment. This individual will be responsible for one or more of the following:
+ Performing upgrades and performing routine network operations and maintenance (O&M).
+ Identifying and implementing INFOSEC and COMSEC security requirements for the network.
+ Complex configuration management techniques and requirements for managing network systems
+ Network operating and maintenance concepts and methods used to troubleshoot network problems for LAN, WAN, VPN, SD-WAN and VoIP
+ Cisco IOS, including switching, routing, segment routing and other technologies
+ Radio Freq...
We are seeking a Network Engineer with an **active TS/SCI with Polygraph clearance** who will be responsible for transport network design and engineering, network routing protocols, and advanced virtual networking technologies in a timely and effective manner.
The Network Engineering Team plays a critical role in ensuring the security and integrity of the client environment. This individual will be responsible for one or more of the following:
+ Performing upgrades and performing routine network operations and maintenance (O&M).
+ Identifying and implementing INFOSEC and COMSEC security requirements for the network.
+ Complex configuration management techniques and requirements for managing network systems
+ Network operating and maintenance concepts and methods used to troubleshoot network problems for LAN, WAN, VPN, SD-WAN and VoIP
+ Cisco IOS, including switching, routing, segment routing and other technologies
+ Radio Freq...