• Senior Systems Administrator

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a ... US Navy Training Command. This position provides technical leadership for complex simulation and training systems including requirements analysis, system… more
    SimIS Inc. (06/23/25)
    - Related Jobs
  • Senior System Administrator (NETOPS)…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …a short video: https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Senior System Administrator at our Virginia Beach, VA. location. The ... Senior System Administrator is responsible for the day-to-day administration, maintenance, and...incident response records. + Provide Tier 2/3 support for technical issues across NETOPS-managed systems . + Participate… more
    Huntington Ingalls Industries (07/31/25)
    - Related Jobs
  • Enterprise Senior Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency ... Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Critical Systems ,Enterprise Servers,Operating … more
    General Dynamics Information Technology (08/08/25)
    - Related Jobs
  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …the network systems that support core organizational functions. The ** Senior Network Administrator ** leads efforts in planning network architecture, ... **Req ID:** 36980 **Summary** ** Senior Network Administrator ** **Arlington, VA** Are...+ Create and maintain detailed network diagrams, configurations, and technical documentation. + Provide Tier 3-level technical more
    Chenega Corporation (08/01/25)
    - Related Jobs
  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,Disaster Recovery (DR),Linux,Software Updates, ... - Security+ CE - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified... (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 - Redhat Certified Systems more
    General Dynamics Information Technology (08/12/25)
    - Related Jobs
  • NCIS Senior Citrix Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI ... **Job Description:** Transform technology into opportunity as a **Citrix Administrator ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (05/25/25)
    - Related Jobs
  • Senior System Administrator

    ManTech (Chantilly, VA)
    Administrator ;** to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System ... + Maintain and troubleshoot customer Windows servers and workstations. + Perform technical modifications and configuration changes on virtual systems . **Minimum… more
    ManTech (06/03/25)
    - Related Jobs
  • Senior SQL Server Database…

    Chenega Corporation (Fort Belvoir, VA)
    Senior SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network Senior SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-037 ... Servers by best practices, Army policies, and DoD standards (Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs)). +… more
    Chenega Corporation (06/02/25)
    - Related Jobs
  • Senior Task Order Portal…

    CACI International (Reston, VA)
    Senior Task Order Portal Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... mission objectives. CACI has an excellent opportunity for an experienced, self-directed, ** Senior Task Order** **Portal Administrator ** . This position is in… more
    CACI International (07/23/25)
    - Related Jobs
  • System Administrator - Senior Level

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic program in a world-class operations facility and must have a broad range of experience… more
    Nightwing (06/27/25)
    - Related Jobs