• Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer Job Code: 24091 Job Location: Herndon, VA Job Schedule: 9/80 ... Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw...and implementing network architectures (terrestrial & non-terrestrial) and complex mission solutions, inclusive of NOC/SOC systems +… more
    L3Harris (05/22/25)
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  • Software Development Engineer II, Amazon…

    Amazon (Arlington, VA)
    …who is excited about designing and building solutions to solve challenging problems for mission critical systems that protect Amazon and our customer data. In ... the weekend, so we work to ensure that our systems are fault tolerant. When we do get paged,... engineering experience - Experience leading or mentoring junior engineers - Experience with designing and building event-driven architectures… more
    Amazon (06/28/25)
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  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. ... Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems ....Partner (MP) infrastructures, across all warfighting functions. The Chief Engineer is responsible for overall Task Order systems more
    Huntington Ingalls Industries (07/30/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    …Offices to design, implement, and support defensive security solutions that safeguard mission -critical systems and data. The ideal candidate will have deep ... identify emerging trends, vulnerabilities, and known flaws that could impact mission -critical systems . + Perform threat detection, identification, and incident… more
    Leidos (05/24/25)
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  • Cloud Engineer

    KBR (Herndon, VA)
    …services and security + Technology and mission alignment: Experience with technology, mission , and business systems , as well as architectural vision Ready to ... Title: Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National...the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be… more
    KBR (06/19/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... - Oversees and coordinates the work of Senior-, Mid-, and Junior-level contractor Systems Engineers . Skills and Experience: Required: - Bachelor's degree or… more
    Arena Technical Resources, LLC (07/18/25)
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  • BMS Senior Applications Engineer

    Iron Mountain (Manassas, VA)
    …at Iron Mountain** Are you the person everyone counts on to keep the mission -critical systems running-day or night? Do you thrive in high-stakes environments ... keeps the entire facility operating smoothly? The **BMS Senior Applications Engineer ** will provide expert-level application engineering and system support required… more
    Iron Mountain (08/08/25)
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  • Senior Systems Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as a Sr. Systems Engineer analyzing and evaluating technical systems , participating in ... At GDIT, people are our differentiator. As a Sr. Systems Engineer , you will play a pivotal...systems , ensuring that the infrastructure evolves to meet mission requirements effectively. + Collaborative Engagement: Participate in Sponsor… more
    General Dynamics Information Technology (07/18/25)
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  • Senior RF Spectrum Policy Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. ... Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems .... Technologies is seeking a Senior RF Spectrum Policy Engineer to provide direct support to our Government customer,… more
    Huntington Ingalls Industries (08/09/25)
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  • Electrical Engineer - Power Systems

    AECOM (Roanoke, VA)
    …Description** **AECOM** is seeking a creative and highly talented **Electrical Power Systems Engineer - Federal** for immediate employment in the **Roanoke, ... distribution infrastructure, medium and low voltage power, lightning protection, and grounding systems for DoD, and Mission Critical Facility projects. +… more
    AECOM (06/27/25)
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