• Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …and/or certification. + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... Grumman Classified Solutions team is seeking a novice **Windows Systems Administrator ** to join its dynamic team...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (11/21/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This... Security +ce **PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance,… more
    Leidos (10/21/25)
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  • IT Systems Engineer/ Administrator

    Robert Half Technology (Tampa, FL)
    …Administer security information and event management (SIEM) solutions to enhance system security . * Develop and execute system installations, ... Description We are looking for a skilled IT Systems Engineer/ Administrator to join our team...position offers an exciting opportunity to work on advanced system architectures, cloud services, and security solutions.… more
    Robert Half Technology (10/28/25)
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  • System Administrator (Rmls) (NJ, Egg…

    Air Traffic Engineering Co LLC dba ATEC (Egg Harbor Township, NJ)
    System Administrator ATEC is looking for an experienced individual who is able to work with our current hardware team as a System administrator and ... for the Federal Aviation Administration's (FAA) Remote Monitoring and Logging System (RMLS). The successful candidate will be responsible for maintaining and… more
    Air Traffic Engineering Co LLC dba ATEC (11/20/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Tampa, FL)
    …Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and configures ... for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL**...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and… more
    Northrop Grumman (10/14/25)
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  • (DoD SkillBridge), RC-135 Mission Systems

    L3Harris (Offutt AFB, NE)
    …cyber domains in the interest of national security . Job Title: RC-135 Mission Systems Computer Systems Administrator Job Code: 28214 Job Location: Offutt ... SERVICE. Job Description: L3Harris is seeking an RC-135 Mission Systems Computer Systems Administrator (CSA)...Network+ or Security + certification + Familiarity with LINUX and UNIX-based operating systems and Oracle… more
    L3Harris (09/19/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** System Administrator ** in the Payload and Ground Systems Division Engineering ... + Experience with NetApp storage + Perform as consulting Systems Administrator and subject matter expert for... system components. + Adhere to strict Information Systems security guidelines in all cases Primary… more
    Northrop Grumman (09/26/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …field. + CompTIA Security + Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence community ... You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance, security , and... administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address … more
    Parsons Corporation (09/04/25)
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  • L3 Systems Administrator

    Belcan (Cincinnati, OH)
    L3 Systems Administrator Job Number: 360924 Category: -Software & Systems SBU Description: A Tier lll Systems Administrator job is currently ... all high-level escalation items are completed. Tier 3 resources will ensure that system hardware, operating systems , software systems , and related procedures… more
    Belcan (10/29/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …be part of a small team of system administrators ensuring the stability, security , and efficiency of our systems . This position will support a mission ... of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team...of system administrators to maintain the reliability, security , and efficiency of our systems +… more
    Huntington Ingalls Industries (08/27/25)
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