Demo

Senior Network Engineer with Security Clearance

ClearanceJobs
Fort Belvoir, VA Full Time
POSTED ON 3/24/2026
AVAILABLE BEFORE 4/24/2026
Our client is currently seeking a Senior Network Engineer to work fully onsite in Fort Belvoir, VA. In support of the U.S. Army Network Enterprise Technology Command (NETCOM) and the Regional Network Enterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 5-8 years of experience and a Secret Clearance. **This role will also require an active Secret clearance and CCNP Certification** Essential Functions -Supports the Government by performing a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of the RNEC-NCR intricate network infrastructure (including the Installation Campus Area Network (ICAN). -Uses AESMP ticket submissions for work assignments responding to critical and VIP tickets within two (2) hours of notification by telephone or e-mail by appropriate Government authority. -Support Network operations with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ( IA) security integrity requirements for the enclave, installation of the LAN, WAN, SONET and related equipment, maintaining critical components of the ICAN from the edge router to the Area Distribution Switches (NIPR/layer 2, SIPR/Layer #) on a 24-hour, 7-day-a-week on call basis, supporting the network system, and configuring and supporting the use of DOD Common Access Card (CAC) and Public Key Infrastructure (PKI) for user authentication into the network and into applications and for signing and encrypting electronic mail. (CAC authentication into the network is mandatory unless an exception is granted by the Government.) Successfully completing equipment installations, movements, additions and changes, such as accomplishing these actions to maintain the network ICAN infrastructure including hubs, routers, switches, concentrators, firewalls, virtual private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access Switch level, supporting NIPRNET Internet and web access, establishing communication links capable of providing required bandwidth to support effective and efficient connectivity and digital communications between Fort Belvoir and offsite Government facilities, implementing/maintaining software and application configuration management and configuration reporting, installing/updating anti-virus software and anti-virus signature files on all assigned assets, installing security patches to protect against information assurance (IA) vulnerabilities, implementing/applying procedures to ensure only approved personnel have access to the Fort Belvoir network, and installing Government Public Key Infrastructure (PKI) server side certificates and implement Secure Sockets Layer (SSL) and other secure methods of data transmission including support to the VPN, VPN servers, CITRIX, and Structured Query Language (SQL) servers. Competencies

  • Must possess a SECRET security clearance.
  • Must posses a bachelor of computer science degree, or its equivalent.
  • Must have a minimum of three (3) years' relevant experience
  • Must have IAT-II certification (Networking Environments) (See DoD 8570 IAT Certification and Requirements)
  • Must have excellent communication skills (oral and written) to adequately communicate inputs/guidance to Network Engineers, interact with the government customer and to accommodate possible interactions with senior government officials.
  • Required certifications: CompTIA Security AND CCNP Certification. (Security not required, but preferred)
  • Supervisory Responsibility - mentor junior and intermediate engineering team Additional Eligibility Qualifications
  • Must be able to climb ladders/pull cables and maintain/dress cabling and equipment in datacenter racks.
  • Security Clearance - must possess an active SECRET security clearance.

Salary.com Estimation for Senior Network Engineer with Security Clearance in Fort Belvoir, VA
$121,179 to $142,918
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