• Mission Support and Test Services (North Las Vegas, NV)
    …Security and/or Linux Administration. + Knowledge equivalent to Red Hat Certified System Administrator (RHCSA) or Linux Professional Institute (LPIC-2). + ... HII Nuclear Inc. **Responsiblities** MSTS is seeking a Linux Vulnerability Management Administrator who possesses the knowledge, skills, and abilities to manage and… more
    DirectEmployers Association (09/06/25)
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  • Classified Area System…

    Leidos (Huntsville, AL)
    …experience in a classified Collateral environment / SAP / SCI. + System Administrator experience in a similarly sized organization. + Understanding of ... Office, reporting through our Digital Modernization sector, is looking for a skilled ** System Administrator ** to join our team. In this role, you'll play… more
    Leidos (10/30/25)
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  • Classified Area System…

    Leidos (Huntsville, AL)
    …Modernization Sector, within our Corporate Information Security Office is seeking a skilled System Administrator to join our team. In this role, you'll play ... and workstations. **Required Qualifications:** + Bachelor's Degree and 8+ years of System Administrator experience, Associate Degree and 10+ or Master's and… more
    Leidos (10/16/25)
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  • Sr Contracts Administrator…

    BAE Systems (Nashua, NH)
    …The Small Form Factor Solutions (SFFS) Product Line in the Electronic Combat Systems (ECS) Business Area is looking for a motivated Contracts Professional ... be available based on position level and/or job specifics. **Sr Contracts Administrator ( Classified Programs)** **116042BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/11/25)
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  • IT Systems Administrator

    BAE Systems (Merrimack, NH)
    … Systems . BAE Systems is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology team supporting ... documentation, configuration baselines, and change logs. + Support classified system accreditation activities and audits as...(2 years of experience with a degree) as a systems administrator . + Proficiency in Active Directory,… more
    BAE Systems (10/31/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support ... tools. This position is 100% onsite within a closed, classified area . Some after-hours or weekend support...(4 years of experience with a degree) as a system administrator in a Linux OS environment.… more
    BAE Systems (09/18/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    …a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in support of ... programs. This position is 100% onsite within a closed, classified area . Some after-hoursor weekend support may...8570 IAT LevelII certification. + 8 years of related system administrator experience with a high school… more
    BAE Systems (10/07/25)
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  • DevOps/Principal Systems…

    BAE Systems (Manchester, NH)
    …career with BAE Systems . BAE Systems is seeking an experienced IT Systems Administrator with DevOps experience to be part of a unique positon supporting ... programs. This position is 100% onsite within a closed, classified area . Some after-hours or weekend support...environments. **In this unique position as a Dev Ops/Principal Systems Administrator you will make impacts in… more
    BAE Systems (10/03/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    … integration, sustainment, and ground/flight test support. + Perform as a Windows\VMware System Administrator for a classified government contract. + Perform ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...as a Linux\Redhat System Administrator for a classified government contract. +… more
    Northrop Grumman (09/18/25)
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  • Senior Systems Administrator…

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator , Windows Location HI - Kaua'i Job Code 13493 # of openings 1 Apply Now ... of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will...environment. This role requires deep technical expertise in Microsoft systems , leadership in secure system administration, and… more
    Alaka'ina Foundation Family of Companies (10/22/25)
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