• Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …their interactions and to uncover vulnerabilities. Simulation types include: system of systems simulations, distributed simulations, and object-oriented ... and developers, participating in regular code reviews + Perform integration testing as well as collaborating with other internal...operations research or a related field + Experience with system of systems modeling and simulation **Preferred… more
    Leidos (09/26/25)
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  • PACS Engineer

    Motion Recruitment Partners (Richmond, VA)
    …interoperability (federation) of physical access control systems . + Recommend system architecture, product selection, and integration strategies using GSA's ... Contract $50/hr - $100/hr We are looking for a Physical Access Control Systems (PACS) and Federal Identity, Credential, and Access Management (FICAM) Subject Matter… more
    Motion Recruitment Partners (09/25/25)
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  • Electronics Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Dahlgren, VA)
    …operating systems + Experience with signal generation, high powered RF systems , signal processing, bench and system level testing of electronics components, ... an electrical engineer, you understand the workings behind complex systems . That knowledge is key when it comes to...and RF system and platform integration + Experience with high power microwave or radio… more
    BOOZ, ALLEN & HAMILTON, INC. (09/13/25)
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  • VoIP Engineer

    ManTech (Norfolk, VA)
    …and security incidents + Collaborate with other IT teams to ensure seamless integration and operation of VoIP systems **Minimum Qualifications:** + High School ... capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We… more
    ManTech (08/29/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …10 years of hands-on software development experience. + Hands-on experience with secure systems engineering, systems integration , and reverse engineering. + ... with a strong background in multi-tiered C# .NET applications, information systems , and service-oriented architectures. The role requires proficiency in full-stack… more
    Amentum (07/28/25)
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  • HVAC Technician

    ABC Imaging (Annandale, VA)
    …. This involves understanding equipment specifications, following blueprints, and ensuring proper system integration . Some travel may be required. + Maintenance: ... will be responsible for installing, maintaining, and repairing HVAC and refrigeration systems in commercial settings. The primary objective is to ensure the… more
    ABC Imaging (09/22/25)
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  • 3rd Class Marine Electrician - Interior…

    NANA Regional Corporation (Suffolk, VA)
    …years. **For our government customers** , ASE delivers solutions in maritime IT, systems engineering, and integration across the Department of Defense and stands ... Akima Systems Engineering (ASE) is Looking a 3rd Class...Traffic Control Communications) + SIWCS (Shipwide Inter Wireless Communication System ) + Must be able to access government installations… more
    NANA Regional Corporation (09/18/25)
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  • Junior Platform Engineer

    CACI International (Sterling, VA)
    …in Sterling VA** **Responsibilities:** * Build and deploy physical and virtualized systems to customer locations * Provide continuous integration support for ... hardening, kickstart, and virtualization * Writing and/or maintaining IaC for system configuration management * Bachelor's degree in Systems Engineering,… more
    CACI International (09/12/25)
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  • Electronics Technician 3 (M) - Tysons, VA - 100%…

    M. C. Dean (Vienna, VA)
    …and innovative power and technology solutions through engineering expertise and smart systems integration . **Why Join Us?** Our people are passionate about ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/30/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …, considering equipment specifications, power quality, surge protection, harmonics mitigation, and integration of automation and control systems . + Assist with ... who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system more
    M. C. Dean (08/27/25)
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