- Lockheed Martin (Manassas, VA)
- …\-Maintaining weekly virus engine and pattern file updates\. \-Performing tactical systems support \. \-Preparing for and supporting security assessments\. **WHO ... ARE** You have at least nine years of experience working as a Systems Administrator \. In addition, you thrive in a collaborative, multidisciplinary engineering… more
- Circadence Corporation (Fort Belvoir, VA)
- Job Title: System Administrator IV/V Department: Federal Services Job Purpose: Provide IT Systems support for cyber team at on-site Government location. ... Description: Lead Circadence Sys Admin supporting cyber red team enterprise IT systems to ensure mission execution. The position requires candidates to have… more
- Jacobs (Chantilly, VA)
- … to join our dynamic team. As a professional IT System Administrator this person will successfully support and maintain a stable IT infrastructure ... SCIF and commercial environments. Additionally, this employee will provide support on telecommunications circuits, networking equipment, servers, AD enterprise… more
- SimIS Inc. (Dahlgren, VA)
- …team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat ... system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated with… more
- CGI Technologies and Solutions, Inc. (Newport News, VA)
- ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0671 **Employment ... administration experience in any size environment Foundational understanding of UNIX and Windows systems Core understanding of networking (eg routing, switching,… more
- SAIC (Norfolk, VA)
- …the world more connected, secure, and efficient. We are currently seeking a motivated ** Systems Administrator ** to join our talented team. In this role, you will ... of 2026._ **Key Responsibilities:** + Perform high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems , workstations… more
- SAIC (Norfolk, VA)
- …world more connected, secure, and efficient. We are currently seeking a motivated ** Systems Administrator Associate** to join our talented team. In this role, ... of 2026._ **Key Responsibilities:** + Perform high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems , workstations… more
- NANA Regional Corporation (Alexandria, VA)
- …maintenance of system documentation + Support all aspects of the system environment including systems , network and security. + Provide support ... seeking a highly motivated, self-directed individual to fill the role of a Junior Systems Administrator for our existing government client in the Alexandria, VA… more
- SAIC (Reston, VA)
- **Description** SAIC seeks an EPM Systems Administrator to support our team in Reston, VA. This position will be remote. As a member of the EPM Team, they ... System used for both planning and reporting. SAIC systems include Enterprise Planning and Budgeting Cloud Service (EPBCS)...team for the continuous development and enhancement of the system to support direct and indirect annual… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone ... USD $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier-3- support /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID**… more