• Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... Systems Engineer, Senior The Opportunity: Are you looking...engineering, sof tware development, or system administration . You'll use your passion to learn new skills… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Information Systems Security Engineer…

    Lockheed Martin (Orlando, FL)
    …demanding setting\. * Demonstrated skill building effective customer and partner relationships\. * Top Secret clearance, with ability and willingness to obtain ... implement, and monitor advanced security solutions that protect classified systems , infrastructure, and high performance computing clusters \(HPCC\)\. Your work… more
    Lockheed Martin (10/25/25)
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  • System Support-US Citizens Only - TS /SCI…

    The Metamorphosis Group (Chantilly, VA)
    …experience in Oracle EXADATA administration . + Demonstrated experience with LINUX systems engineering and administration . + Demonstrated experience ... systems . + Demonstrated experience as a data transfer officer with security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems more
    The Metamorphosis Group (11/08/25)
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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...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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  • IT Systems Engineer, Sr / Top

    Lockheed Martin (King Of Prussia, PA)
    …Citizenship is a requirement to work at this facility \(No dual citizenship\)\. \- Top Secret level security clearance required\. \- Ability to move, rack, stack ... user account management, administration and access controls \- Systems Administration experience supporting United States Government classified environments… more
    Lockheed Martin (11/07/25)
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  • Sr. Software Engineer ( Top Secret

    Lockheed Martin (King Of Prussia, PA)
    …over 3 years of experience, or equivalent experience/combined education\. You currently hold a Top Secret clearance\. **The Work:** * As a Software Engineer for ... benefits package\. **Basic Qualifications:** * Security Clearance required prior to start: Top Secret * Experience developing full stack software using Object… more
    Lockheed Martin (11/06/25)
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  • Top Secret GIS Administrator

    Insight Global (Washington, DC)
    …expertise with 3-5 years in system administration or development * Operating Systems : Windows and/or Linux administration * Experience with at least ... https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Job Requirements: * Active DoD Top Secret Clearance (ICE or DHS adjudication… more
    Insight Global (10/29/25)
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  • Customer Service Support Specialist - TS

    General Dynamics Information Technology (Chantilly, VA)
    …+ Demonstrated experience in technical support service + Demonstrated experience in system administration for Windows and Linux systems + Demonstrated ... RQ205964 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (08/26/25)
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  • Linux Administrator - TS /SCI w/…

    V2X (Chantilly, VA)
    …system configuration and all other areas of responsibility **Qualifications:** + Strong Linux administration experience + Experience working in an organization ... integrating, and maintaining new and upgraded versions of the relevant operating systems + Building and hardening Linux servers, and establishing configuration… more
    V2X (11/08/25)
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  • Enterprise Classified Cloud Specialist…

    RTX Corporation (Mckinney, TX)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is a leading Aerospace and Defense company ... providing advanced systems and services for commercial, military, and government customers...position is based in McKinney, TX, and requires a Top Secret Clearance. The selected candidate will… more
    RTX Corporation (10/29/25)
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