Senior Network Engineer - Secret Clearance Required
General Dynamics Information Technology • Falls Church, Virginia • Posted June 10, 2026
About the Role
NETWORK ENGINEER SENIOR
We are GDIT—supporting and securing some of the most complex government, defense, and intelligence projects in the country. We ensure today is safe and tomorrow is smarter, with work that has real impact. GDIT is your place to own your career by embracing autonomy, seizing opportunity, and being trusted to deliver your best.
In this role, you will support the Army National Guard (ARNG) in Falls Church, VA as a Network Administrator; a current, active Secret clearance is required. This IT Service Management contract supports the operation, modernization, and evolution of ARNG’s global IT services, including networking, compute, storage, infrastructure, applications, hosting, and program management. The GECOS program underpins ARNG’s enterprise IT infrastructure, WAN, authentication and directory services, cybersecurity, application hosting, and related services, using the ITIL framework as the basis for its IT Service Management (ITSM) model...