• System Administrator

    Nightwing (Sterling, VA)
    …manner. Required Skills: + Operating Systems: Extensive knowledge of Windows and Linux operating systems. + Networking: Understanding of network protocols, ... intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (06/27/25)
    - Related Jobs
  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment (NITE). This ... on the administration and maintenance of the Navy Enterprise Tactical Training Network (NETTN), which supports critical modeling and simulation systems across the… more
    Huntington Ingalls Industries (07/12/25)
    - Related Jobs
  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17584 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: Candidate ... the upkeep, configuration and reliable operation of computer systems, As a Systems Administrator , you will work closely with both on-site and remote users to… more
    Arena Technical Resources, LLC (08/02/25)
    - Related Jobs
  • Systems Administrator

    CACI International (Chantilly, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation signals intelligence… more
    CACI International (06/25/25)
    - Related Jobs
  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems. + Maintains smooth operation of multi-user computer ... systems, including coordination with network engineers. + Other duties... engineers. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing… more
    Criterion Systems (08/08/25)
    - Related Jobs
  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical ... role in supporting the Navy Enterprise Tactical Training Network (NETTN)-a foundational infrastructure that powers enterprise-wide modeling and simulation… more
    Huntington Ingalls Industries (08/08/25)
    - Related Jobs
  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …+ BS Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network more
    SimIS Inc. (08/07/25)
    - Related Jobs
  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence...support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support… more
    William C Brown Inc (07/16/25)
    - Related Jobs
  • Tanium Administrator

    CACI International (Hampton, VA)
    …Python, PowerShell, Shell scripting) + Strong knowledge of operating systems (Windows, Linux , macOS) + Understanding of network protocols and security concepts ... Tanium Administrator Job Category: Information Technology Time Type: Full...* **The Opportunity:** CACI is looking for a Tanium Administrator to support our DoD customer to implement an… more
    CACI International (08/09/25)
    - Related Jobs
  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth ... operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU usage, disk usage,… more
    Parsons Corporation (05/17/25)
    - Related Jobs