• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system… more
    SimIS Inc. (11/06/25)
    - Related Jobs

  • Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training ... systems across the defense training enterprise. The Systems Administrator will work as part of...Responsibilities + Perform advanced troubleshooting and issue resolution across client and server systems + Administer and… more
    Huntington Ingalls Industries (01/10/26)
    - Related Jobs

  • End Point Security System…

    Craig Technologies (Norfolk, VA)
    Title: End Point Security System Administrator Location: Naval Station Norfolk; Norfolk, Virginia Clearance: Secret (Ability to obtain Interim) Citizenship ... Technologies has an opening for an End Point Security System Administrator to serve as a Subject...HBSS for CNIC, Navy's regions and tenant organization's information systems providing support to the client and… more
    Craig Technologies (01/08/26)
    - Related Jobs

  • Systems Administrator

    Aston Carter (Dulles, VA)
    Job Title: System Administrator Job Description The role...+ 5 to 10 years of experience as a systems administrator + Meraki Networking and M365 ... worksites to set up and manage networked IT infrastructure, including hardware, system software, and applications. The position is vital for ensuring secure data… more
    Aston Carter (01/09/26)
    - Related Jobs

  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows Active Directory ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the Air Force National Capital (AFNCR)… more
    Leidos (01/07/26)
    - Related Jobs

  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, mission-oriented **Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems ... or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years in a...ordering hardware/software to meet customer requirements + Experience with client system security to include scans, patching,… more
    ManTech (12/19/25)
    - Related Jobs

  • Application Systems Administrator…

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database ... Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT … more
    ASM Research, An Accenture Federal Services Company (01/13/26)
    - Related Jobs

  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    …Insight Global's SaaS Client is seeking a highly skilled Senior Systems Cloud Administrator with strong experience in Microsoft Azure, Windows Server ... administration, and Linux systems within hybrid cloud environments. The ideal candidate excels...control, and application performance. * Support disaster recovery procedures, system restorations, and root cause analysis within hybrid cloud… more
    Insight Global (12/04/25)
    - Related Jobs

  • Systems Administrator

    CACI International (Hampton, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is seeking a cleared Systems Administrator in Hampton, VA. This is...Respond and resolve service outages, technical queries and other system related issues. + Conduct systems analysis… more
    CACI International (12/18/25)
    - Related Jobs

  • SAP NS2 Senior Cloud Engineer/ Systems…

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for...implementation of SAP Products and solutions that meet our client 's complex needs. This position is located onsite in… more
    SAP (10/21/25)
    - Related Jobs