• Senior Systems Administrator

    TekSynap (VA)
    …tools and scripts, develops system administrator procedures, and conducts system administrator training and skills assessment. + Provides end user ... analysis and provides system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the use of automated… more
    TekSynap (11/15/25)
    - Related Jobs
  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment ... Network (NETTN), which supports critical modeling and simulation systems across the defense training enterprise. The Systems Administrator will work as part of a… more
    Huntington Ingalls Industries (01/10/26)
    - Related Jobs
  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …here for a short video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, ... range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of… more
    Huntington Ingalls Industries (12/20/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …certificate (CompTIA Security+ or Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF ... our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining robust and… more
    Leidos (12/20/25)
    - Related Jobs
  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …certificate (CompTIA Security+ or Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge ... of Windows Active Directory infrastructure (GPOs, Group and User management). + Expert knowledge of Windows DNS & DHCP. + Expert on DoD patch Management and Vulnerability Remediation (Process and Tools). + Experience with various client hardware including HP… more
    Leidos (01/07/26)
    - Related Jobs
  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    **System Administrator ** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **689** **_System Administrator_** _Gromelski ... Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System… more
    Gromelski & Associates, Inc. (12/17/25)
    - Related Jobs
  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    **System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID **604** **_System Administrator_** _Gromelski and Associates, Inc. (GAI) partners ... Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System… more
    Gromelski & Associates, Inc. (11/21/25)
    - Related Jobs
  • ServiceNow Administrator /Developer…

    V2X (Springfield, VA)
    …and professionalism. We are hiring a great opportunity for a ServiceNow Administrator / Developer - active TS/SCI clearance. This position will be based ... obtain and maintain a Counterintelligence (CI) Polygraph. The ServiceNow Administrator /Developer will perform configuration, development, support, and maintenance of… more
    V2X (11/20/25)
    - Related Jobs
  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions ... most complex government, defense, and intelligence projects. Join GDIT as a **SharePoint Administrator Expert (SME)** with for a career where your growth is just as… more
    General Dynamics Information Technology (10/29/25)
    - Related Jobs
  • Lead ServiceNow System Administrator Public…

    ICF (Reston, VA)
    …rapidly growing, entrepreneurial, technology department, seeking a Lead ServiceNow System Administrator to support a federal project. Our Data Modernization Division ... looking for a talented, highly motivated Lead ServiceNow System Administrator to join our ICF's Digital Modernization Division. You...ensure the solution meets the desired outcomes. + **User Training :** Support end-user training to ensure a… more
    ICF (01/03/26)
    - Related Jobs