• Principal Software Engineer

    BAE Systems (Mclean, VA)
    …of Defense (DoD) and Intelligence Community (IC). We are looking for an engineer to add their skills to our team supporting rapid prototyping efforts. With ... air, land, sea, space domains in real-time and faster-than-real-time systems + Take ownership of code bases from requirements,...OR an advanced degree in a related field with 4 years of experience + Capable of leading teams… more
    BAE Systems (09/09/25)
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  • Senior Principal Cyber Systems…

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is looking for a Systems Engineer to join our support team. The candidate will work closely with the development team and our customers in ... 7 years of relevant experience, and a PhD requires 4 years of relevant experience. Alternatively, an additional ...4 years of relevant experience. Alternatively, an additional 4 years of experience can substitute for the educational… more
    BigBear.ai (10/01/25)
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  • Senior Security Systems Engineer…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking four ( 4 ) **Senior Security Systems Engineers** with specific experience working with ... will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author DoD...security clearance required 1. Two (2) of the four ( 4 ) engineers require a TS SCI clearance Imagine One… more
    Imagine One Technology & Management (09/30/25)
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  • RF Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the Gov customer RF Program ... experience; Masters and seven (7) years or more of experience; PHD or JD and four ( 4 ) years or more of experience. + Experience in RF Theory and Reflective Design +… more
    Noblis (09/30/25)
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  • Citrix App and Desktop Virtualization…

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (09/10/25)
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  • Systems Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our Fleet support Install team in **King George, VA** . The position is ... Spain, and Japan **Minimum Qualifications:** + High School Diploma or equivalent + 4 + years of maintenance or operations experience with the Navy's AEGIS Combat… more
    ManTech (08/14/25)
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  • Sr. Systems Development Engineer…

    Amazon (Herndon, VA)
    …architecting (design patterns, reliability and scaling) of new and existing systems experience - 4 + years of development/programming/scripting language ... into operating and improving some of the largest software systems humanity has ever built? Do the challenges that...AWS regions. Amazon is looking for highly motivated Senior Systems Development Engineers who can balance the day-to-day operations… more
    Amazon (09/27/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... Position Overview QinetiQ is seeking experienced Payload Processing Responsible Systems Engineers (PPRSE) to support the NRO Office of...send an e-mail to ###@us.QinetiQ.com or call ### Opt. 4 and let us know the nature of your… more
    QinetiQ US (09/16/25)
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  • Control Systems Engineer (SCADA)…

    Leidos (Reston, VA)
    **Description** Leidos has an several openings for Controls Systems Engineers (SCADA) in Reston, Virginia. The primary focus of the group is understanding ... WMD-related facilities and interoperability of systems . Candidate must bring a creative, yet sound, approach...education. This includes:** * Bachelor of Science degree and 4 + years of prior relevant experience or Masters with… more
    Leidos (10/04/25)
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  • Management Information Systems…

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... receive the utmost employee care. Responsibilities Duties for the Management Information Systems role are as follows: Develop and customize MIS solutions tailored to… more
    Sciolex Corporation (07/15/25)
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