Location
Arlington
Job Type
Full-time
Posted
June 24, 2026
Job Description
Description
We are seeking a Network Specialist to support secure network and system operations across commercial and classified environments. In addition to core infrastructure responsibilities, this role will serve as the Alternate COMSEC Custodian, providing continuity for COMSEC accountability and operations.
10037
Key job responsibilities
•Administer, maintain, and troubleshoot secure network and system infrastructure, including routers, switches, firewalls, servers, and virtualized environments
•Support encrypted communications paths, secure enclaves, and mission-critical systems
•Implement and maintain configuration management, access controls, and system hardening in accordance with security requirements
•Monitor system performance, availability, and security events; respond to incidents and outages
•Maintain accurate documentation for network diagrams, system configurations, and operational procedures
Security Clearance: This positi...
We are seeking a Network Specialist to support secure network and system operations across commercial and classified environments. In addition to core infrastructure responsibilities, this role will serve as the Alternate COMSEC Custodian, providing continuity for COMSEC accountability and operations.
10037
Key job responsibilities
•Administer, maintain, and troubleshoot secure network and system infrastructure, including routers, switches, firewalls, servers, and virtualized environments
•Support encrypted communications paths, secure enclaves, and mission-critical systems
•Implement and maintain configuration management, access controls, and system hardening in accordance with security requirements
•Monitor system performance, availability, and security events; respond to incidents and outages
•Maintain accurate documentation for network diagrams, system configurations, and operational procedures
Security Clearance: This positi...