• High Performance Computing Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** HPC Engineer Who You Are You are a talented, multidiscipline engineer versed ... and engineering analysis. * Escalate issues and problems to hardware support and/or engineering management as necessary * Responsible for continuous performance… more
    General Dynamics Information Technology (12/29/25)
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  • Propulsion System/Rocket Motor Test…

    L3Harris (Orange, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... + 30% - Test Execution - Conduct, oversee and support test operations in accordance with safety and quality...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (12/18/25)
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  • Senior Civil/Environmental Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... Parsons is looking for an amazingly talented **Senior** **Environmental** ** Engineer ** to join our team! In this role you...on technical project work while absorbing management duties. + Support senior managers with the preparation and review of… more
    Parsons Corporation (11/15/25)
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  • Microsoft Identity and Access Management (IdAM)…

    General Dynamics Information Technology (Chantilly, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Active Directory (AD),DNS,Group Policy ... engineers and architects with a thirst for learning, in support of a geographically dispersed, state of the art...automated CM tools, and hardening the solutions to address security and SCAP compliance. Responsibilities: + Designs and defines… more
    General Dynamics Information Technology (01/08/26)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... or scientific disciplines and may require hardware, aerospace, communications, cyber , electrical, manufacturing, mechanical, or other specialized engineering domain… more
    CACI International (11/21/25)
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  • Software Engineer

    Actalent (Arlington, VA)
    Job Title: Software Engineer Job Description We are seeking a talented Software Engineer to design, develop, and test sophisticated software for complex embedded ... designs, interfaces, and integration details. + Create analysis tools to support system performance evaluation and troubleshooting. + Investigate and resolve… more
    Actalent (01/17/26)
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  • Senior Software Engineer

    Actalent (Arlington, VA)
    Sr Software Engineer Job Description We are seeking a Software Engineer to design, develop, and test advanced software for complex embedded systems operating in ... designs, interfaces, and integration details. + Create analysis tools to support system performance evaluation and troubleshooting. + Investigate and resolve… more
    Actalent (01/09/26)
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  • Structural Engineer Associate

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/31/25)
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  • Senior Engineer for Joint Command…

    IronMountain Solutions, Inc. (Arlington, VA)
    501165 Senior Engineer for Joint Command and Control Work Location: Arlington, Virginia Schedule: Full Time Relocation: Negotiable IronMountain Solutions, Inc. is ... seeking aSenior Engineer for Joint Command and Control.Potential to Telecommute: Work...in warfighting technologies and capabilities for Joint C2 and C4/ Cyber . + Deliver technical assessments and analysis to provide… more
    IronMountain Solutions, Inc. (12/28/25)
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  • Engineer 3

    M. C. Dean (Vienna, VA)
    …is Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/28/25)
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