• System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System Administrator ... Administrator Desired Skills:_** + Experience troubleshooting and/or configuring Linux servers to include scripting. + Familiarity with Risk Management Framework… more
    Gromelski & Associates, Inc. (11/21/25)
    - Related Jobs
  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Polygraph required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission focused. ... SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments -… more
    Arena Technical Resources, LLC (11/29/25)
    - Related Jobs
  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    … with strong experience in Microsoft Azure, Windows Server administration, and Linux systems within hybrid cloud environments. The ideal candidate excels ... Linux environments * Provide hands on support and diagnosis for Linux systems , including troubleshooting OS issues, performance problems, service failures,… more
    Insight Global (12/04/25)
    - Related Jobs
  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (01/07/26)
    - Related Jobs
  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a plus) + Have knowledge of ... **Overview** **SENIOR LINUX ARCHITECT (CORPIT)** Bowhead seeks aSenior Linux...+ Use cryptographic experience to set up public key infrastructure (PKI) to create, manage, distribute, use, store, and… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
    - Related Jobs
  • Systems Administrator

    Lockheed Martin (Herndon, VA)
    …an interval agreed upon with the Sponsor * Perform system hardening of Linux systems according to information security engineering principles and industry best ... practices * Maintain all server, including Windows servers, Linux servers, Oracle database servers, Apache servers, DNS servers...in a timely fashion as defined by the Information Systems Security Manager \(ISSM\)\. Automate this process to the… more
    Lockheed Martin (01/11/26)
    - Related Jobs
  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …* COMPTIA Sec + or higher certification * 7 years of experience as a Systems Administrator or similar infrastructure engineering role. * Advanced knowledge ... **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic....of Windows Server and/or Linux systems . * Strong expertise with virtualization… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
    - Related Jobs
  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to ... Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
    - Related Jobs
  • System Administrator

    Nightwing (Sterling, VA)
    … are transitioned to customers in a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating systems . + ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
    - Related Jobs
  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape ... required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience **GDIT IS YOUR… more
    General Dynamics Information Technology (12/08/25)
    - Related Jobs