• System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage and file … more
    ManTech (11/03/25)
    - Related Jobs

  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Scale At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics environment. ... for someone who thrives at the intersection of data, infrastructure , and user experience. If you enjoy solving complex...and regression testing. + Configure secure access to backend systems like SAP HANA, including SSL/TLS and PKI-based single… more
    BigBear.ai (11/20/25)
    - Related Jobs

  • System Administrator

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and ... and administering Windows 2003/2008/2012 servers, Virtual servers, and Virtual Desktop Infrastructure (VDI). + Prefer five (5) or more years of configuration… more
    TekSynap (12/16/25)
    - Related Jobs

  • SAP Hana Database Administrator

    BigBear.ai (Annapolis Junction, MD)
    …security, and innovation. We're looking for an experienced SAP HANA Database Administrator to join our team and take ownership of mission-critical systems ... improve operational efficiency. Capacity Planning + Forecast future growth and ensure infrastructure scalability. + Monitor and optimize storage usage. What you need… more
    BigBear.ai (11/20/25)
    - Related Jobs

  • System Administrator 2

    Orion Consortium (Fort Meade, MD)
    … Linux distributions such as RHEL, CentOS, Ubuntu, and Debian. Knowledge of Linux systems processes, file systems , networking and offline repository ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any...+ Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers and clients + Proficient… more
    Orion Consortium (01/07/26)
    - Related Jobs

  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …opportunity to use your technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to build your expertise and ... database solutions in support of our warfighters. As a Systems Administrator on our team, you'll establish...mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
    - Related Jobs

  • Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …**Network Engineering - Nightwing** Nightwing is seeking a highly motivated Network and Systems Engineer / Administrator to support a mature, fast-paced mission ... policies and industry standards (eg, STIGs, NIST). + Manage and administer Linux -based systems , user accounts, and identity services (including FreeIPA) +… more
    Nightwing (12/11/25)
    - Related Jobs

  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer… more
    V2X (11/15/25)
    - Related Jobs

  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    … requirements are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + Experience leading ... the nation's most critical and demanding projects including satellite operations, critical infrastructure , and search and rescue. We are a diverse team of hands-on… more
    Tactibit Technologies LLC (12/25/25)
    - Related Jobs

  • Systems Security and Network Security…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …environment + Knowledge of cybersecurity concepts + Knowledge of Microsoft and Linux operating systems + Ability to identify security requirements for ... or GED Nice If You Have: + Experience as an Operating System Administrator , Systems Engineer, Requirements Analyst, Information Systems Security Officer,… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
    - Related Jobs