• Silvus Technologies (Los Angeles, CA)
    …to the Super Bowl, Grammys and industry-leading drone, robot, and other unmanned systems manufacturers. _Wouldn't you like to join an incredibly talented group of ... on a hybrid schedule, a minimum of 3 days onsite per week is expected. On-site days are Mondays,...and equivalent Google tools. + **Current active clearance at SECRET level; OR the ability to obtain a … more
    DirectEmployers Association (10/19/25)
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  • Applied Research Solutions (Patuxent River, MD)
    **Description** Applied Research Solutions is looking for a full-time LMS Administrator to support the Cyber Training Academy in Elkridge, MD **Why Work with us?** ... scenarios related to updates, patches, and maintenance cycles. Assists onsite with student support requests and accreditation requests. **Responsibilities Include:**… more
    DirectEmployers Association (09/13/25)
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  • Systems Administrator -…

    RTX Corporation (Jacksonville, FL)
    …in Jacksonville, Florida. Due to the applicable duties, this position requires 100% onsite employee status. The Systems Administrator will support and ... BF Goodrich Blvd , Jacksonville, FL, 32226 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (11/12/25)
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  • Systems Administrator / Top…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... selected candidate will serve as a system and network administrator for multiple program and internal R&D systems...oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant… more
    Lockheed Martin (10/22/25)
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  • IT Systems Administrator / Top…

    Lockheed Martin (Las Vegas, NV)
    …and infrastructure deployments for their assigned program\. They will perform Systems Administration across multiple platforms including RHEL, Windows Server, and ... Windows 10\. Active Top Secret Security Clearance and US Citizenship Required for this...CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) *… more
    Lockheed Martin (10/18/25)
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  • Classified Network Administrator , Senior…

    Lockheed Martin (Littleton, CO)
    **Description:** This position is a Network Administrator working multiple LM Space Business Area Direct Programs\. This position is responsible for supporting Tier ... engineering, network operations, network performance tools/analysis, project management, and systems integration\. This network professional will ensure that Lockheed… more
    Lockheed Martin (10/31/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As a ** Systems more
    General Dynamics Information Technology (11/04/25)
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  • Top Secret Systems

    Insight Global (Louisville, CO)
    Job Description An aerospace company in Louisville, CO, is looking for a Top Secret Systems Administrator (Level 3) to join their growing classified IT team. ... You will be responsible for provisioning, installation and configuration, and maintenance of systems hardware and software. Their environment is a mix of Windows and… more
    Insight Global (11/10/25)
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  • Linux Systems Administrator

    Insight Global (Huntsville, AL)
    Job Description An employer is looking for a Secret Cleared Linux Systems Administrator in the Huntsville, AL area. This resource will work closely with the ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Active Secret Clearance Willingness to work onsite in… more
    Insight Global (11/04/25)
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  • Senior Systems Administrator

    BAE Systems (Arnold, MO)
    …11-14 years with HS diploma (including at least 5 in a recent systems administrator role) + Must hold a Top Secret /SCI security clearance + Ability to work ... be available based on position level and/or job specifics. **Senior Systems Administrator ( Onsite )** **116934BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/08/25)
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