• Principal System Administrator Linux

    RTX Corporation (Andover, MA)
    …tough, meaningful problems that create a safer, more secure world. **Principal System Administrator ** in Program Digital Services, collaborate with a diverse ... team to support fast-paced, critical programs with classified information system capabilities. Success in this role means you are able to develop, implement and… more
    RTX Corporation (09/11/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) ... with automation tools such as PowerShell, Ansible, or Terraform + Experience with system monitoring platforms (eg, Splunk , ELK) + Prior experience supporting DoD… more
    Huntington Ingalls Industries (09/17/25)
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  • Systems Administrator

    KBR (Honolulu County, HI)
    Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. .… more
    KBR (10/15/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Linux, System Administration **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (09/06/25)
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  • 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 ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/22/25)
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  • ALIS Multifunctional Administrator Sr.…

    Lockheed Martin (Greenville, SC)
    … \(ALIS\) Program\. The successful candidate will serve as an ALIS Multifunctional Systems Administrator responsible for all aspects of the ALIS system ... applications o Perform backups, restores, and disaster recovery of systems /databases/network equipment o Conducting Security Audits o System more
    Lockheed Martin (10/04/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many ... teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain… more
    RTX Corporation (10/03/25)
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  • ALIS Multifunctional Administrator

    Lockheed Martin (Greenville, SC)
    … \(ALIS\) Program\. The successful candidate will serve as an ALIS Multifunctional Systems Administrator responsible for all aspects of the ALIS system ... product suite o Backups, restores, and disaster recovery of systems /databases/network equipment o System /software/firewall/account maintenance and monitoring o… more
    Lockheed Martin (10/08/25)
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  • Multi Function Information Systems

    Lockheed Martin (Eglin AFB, FL)
    …that is also rewarding? This position is for a highly technical Multi\-Function Administrator at the National ALIS Support Center, Tier 2 Service Desk\. You will ... enterprise to include the security and integrity of our systems that keep our jets flying\. It takes more...fighter, take flight\. It is the Autonomic Logistics Information System \(ALIS\) that gives F\-35 Lightning II operators the… more
    Lockheed Martin (10/01/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier-3-support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4592_… more
    GovCIO (09/02/25)
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