• System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-siteSystem Administratorto support our work as a prime contractor on a high-profile US Navy weapon system.Accuracy, ... the day-to-day support of classified servers, terminals, printers, and networking infrastructure + Provide tier I/II support for a classified digital engineering… more
    BAE Systems (12/23/25)
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  • Senior DevOps Engineer

    TheIncLab (Nashville, TN)
    …tuning, and cost optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and Windows-based infrastructure . + Manage self-hosted ... is passionate about automation, operational excellence, and building reliable, scalable infrastructure . This role blends core DevOps responsibilities with a strong… more
    TheIncLab (11/21/25)
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  • Full Stack Engineer

    Lockheed Martin (Orlando, FL)
    …values your skills, training, education, and background\. This position is for a Systems Engineer\-IT for the F\-35 Pilot Training Devices \(PTD\) program\. Do you ... in East Orlando, FL at the Rotary and Mission Systems \(RMS\) Lake Underhill facility\. Keeping up to date...candidate who is aU\.S\. Citizen and holds an Interim Secret security clearance to start\. The role is located… more
    Lockheed Martin (11/09/25)
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  • Systems Security and Network Security…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …environment + Knowledge of cybersecurity concepts + Knowledge of Microsoft and Linux operating systems + Ability to identify security requirements for ... connected and non-connected systems and unclassified and classified systems + Ability to obtain a Secret clearance + HS diploma or GED Nice If You Have: +… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use this ... depend upon each minute: Financial assets\. Healthcare information\. Critical infrastructure \. Hazardous materials\. The uninterrupted flow of energy that keeps… more
    Lockheed Martin (01/08/26)
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  • Computer Systems Architect 3

    TEKsystems (Huntsville, AL)
    Description TELECOMMUTE: No- Teleworking not available for this position CLEARANCE TYPE: Secret WORK SHIFT: 1st Shift 5/8 M-F TRAVEL: None BILL RATE MAX: 166 ... Northrop Grumman Enterprise Services is seeking a well-qualified Staff Systems Administrator to join its dynamic team of technical professionals in the Roy Utah or… more
    TEKsystems (01/07/26)
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  • Senior Information Systems Security…

    Applied Research Solutions (Bedford, MA)
    …and track the performance of security measures to protect information and network infrastructure and computer systems . + Review and assess architectures and ... and vulnerabilities during code review. + Understanding of operating systems including Linux , Ubuntu, IoT systems...with the Risk Management Framework (RMF). + **Active Top Secret Security Clearance** The expected annual salary range: $178k… more
    Applied Research Solutions (01/06/26)
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  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    …* Required Technical Skills: 3+ years of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT … more
    General Dynamics Information Technology (01/03/26)
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  • Desktop Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Desktop Administration,Desktop Computers,Technical Support ... Yes **Job Description:** Transform technology into opportunity as a **Desktop Systems Administrator** with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (12/12/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems ... Development and Delivery, Multimedia Support, and Technical System Support._ **_Cyber Systems Security Engineer Sr. Job Description:_** As a Cyber Systems more
    Gromelski & Associates, Inc. (12/05/25)
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