• Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …and service accounts. + Installing system wide software and allocate mass storage space . + Performing configuration and troubleshooting of systems which may be ... ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence,… more
    Huntington Ingalls Industries (10/03/25)
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  • C-5 Cybersecurity Analyst

    KBR (Warner Robins, GA)
    …and safeguards while enhancing system survivability and interoperability. You will diagnose systems to ensure cyber security controls, risk mitigations, ... and optimizing defense systems that ensure national security and shape the future of space ...risk management forums. You will generate solutions to complex cyber security issues in a dynamic, responsive,… more
    KBR (12/03/25)
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  • Sr. Systems Admin

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support… more
    Nightwing (12/05/25)
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  • Sr. Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Scientist ... Based System Engineering (MBSE), and System Simulation * Thorough understanding of Cyber Security best practices * Competency making decisions with imperfect… more
    L3Harris (12/04/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …mission solution architecture and interfaces. + Comply with the Risk Management (ie, cyber security ) Framework to ensure that the program addresses and mitigates ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian,… more
    SAIC (09/24/25)
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  • CVN Combat Systems Test Engineer…

    HII (Newport News, VA)
    …ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence, ... Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $64,337.00 - $77,254.94 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    HII (11/17/25)
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  • Air Combat SME (Mission Systems Modeler)

    Huntington Ingalls Industries (Nellis AFB, NV)
    …ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,071.00 - $124,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (10/24/25)
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  • Specialist, Systems Engineering

    L3Harris (Clifton, NJ)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, ... and continue to deliver high-performing EW, ESM and ELINT systems that meet/exceed the performance, cost, schedule needs of...System Engineering (MBSE), and System Simulation + Understanding of Cyber Security best practices + Organized and… more
    L3Harris (10/22/25)
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  • Senior Technical Director - TS with SCI…

    Parsons Corporation (Centreville, VA)
    …(EW), Digital Signals Processing (DSP), Radio Frequency (RF), Space Systems Engineering, and algorithm development. ** Security Clearance Requirement:** An ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (10/10/25)
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  • Principal Vulnerability Researcher/Reverser/Dev

    Nightwing (Indialantic, FL)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense… more
    Nightwing (09/22/25)
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