• Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, MD. ... to users experiencing technical issues with hardware, software, and network systems . + Create, modify, and delete...password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM.… more
    Northrop Grumman (06/14/25)
    - Related Jobs

  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (05/14/25)
    - Related Jobs

  • Senior Systems Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (06/03/25)
    - Related Jobs

  • Linux Systems Administrator

    CACI International (Hanover, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to join our team in...hardening, patching, and monitoring status. You'll apply knowledge of computer operations, platforms, systems , architectures, functions, and… more
    CACI International (05/02/25)
    - Related Jobs

  • Senior Systems Administrator…

    GovCIO (Annapolis, MD)
    …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to... computer networks and related computing environments, including computer hardware, systems software, applications software, and… more
    GovCIO (07/09/25)
    - Related Jobs

  • Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …systems . Essential Job Responsibilities + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (07/08/25)
    - Related Jobs

  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... and troubleshooting, system hardening, vulnerability assessment, OS patching and general network administration across various computing systems . Coordinating IT… more
    Nightwing (06/24/25)
    - Related Jobs

  • Senior Linux Systems Administrator

    ManTech (Fort Meade, MD)
    …Support day-to-day operations and monitoring, and resolve issues related to client/server/storage/ network devices and mobile systems . + Escalate and communicate ... **Mantech** is currently looking for a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD**...will support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and… more
    ManTech (07/15/25)
    - Related Jobs

  • Systems Administrator

    ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
    …interpret visual outputs indicating the operating status of systems and network components for designated computer network infrastructure. + Translate ... experience must be in computer or information systems design/development, programming, information/cyber/ network security, vulnerability analysis,… more
    ASM Research, An Accenture Federal Services Company (07/09/25)
    - Related Jobs

  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**System Administrator Level IV** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means ... part in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (05/16/25)
    - Related Jobs