• Lead Mechanical Engineer (Remote - Travel)

    Chinook Systems (VA)
    …+ Must be a US Citizen and be able to obtain and maintain up to a Top Secret clearance due to our customer requirements and the nature of the work that ... collaborative work environment. The Work: As a Lead Mechanical Engineer on our government-focused team you will be primarily...we do. Preferred Qualifications: + An Active Secret or higher Security Clearance. + Experience… more
    Chinook Systems (04/12/25)
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  • Principal Engineer , Electronics - INSCOM

    V2X (Fort Belvoir, VA)
    …hardware experience, including the management of complex projects. + Professional Engineer registration is desirable. Security Clearance Requirement: + Must ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...be a US Citizen with Final Top - Secret Clearance based upon a TIER 5… more
    V2X (04/17/25)
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  • Cloud Engineer

    In-Q-Tel, Inc. (Mclean, VA)
    …a collaborative mindset. + Candidates must meet eligibility requirements for a US top - secret clearance. To perform this job successfully, an individual must be ... + Oversee requirements analysis, design implementation planning, integration and test , documentation, installation, and deployment of the technologies. + Review… more
    In-Q-Tel, Inc. (02/22/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …**Kadiak** and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This opportunity is ... for new or existing IT application software on Unclassified, Secret and Top - Secret enclaves. Development...charts. + Translate detailed designs into computer software. + Test , fix, and refine the computer software to produce… more
    Koniag Government Services (04/12/25)
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  • Senior Software Engineer /AFSIM Modeler

    KBR (Reston, VA)
    …proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: ... Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's.../AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (04/01/25)
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  • Senior T&E SETA Engineer

    IronMountain Solutions, Inc. (Falls Church, VA)
    …Information Operations. + Demonstration and Experimentation. Clearance Requirements: Must have anActive Top Secret Security Clearance with SCIis required. ... 501179 Senior T&E SETA Engineer Work Location: Falls Church, Virginia Schedule: Full...to the supervisor Preferred Experience: + 10+ years' experience test positions, specifically formal Developmental Test /Operational … more
    IronMountain Solutions, Inc. (04/22/25)
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  • Senior Computational Fluid Dynamics…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance at the Secret level. US Citizenship is a requirement ... **Overview** Bowhead seeks a Senior Computational Fluid Dynamics Engineer that can support analysis and modeling of...but not required** . Must be willing to support test events, lead analysis projects, conduct research, and develop… more
    UIC Government Services and the Bowhead Family of Companies (05/05/25)
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  • Machine Learning Engineer

    William C Brown Inc (Springfield, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on TS /SCI cleared Machine Learning Engineer joining our team to support our intelligence ... Machine Learning Engineer EOE Statement We are an equal employment...US Citizenship Required Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI… more
    William C Brown Inc (02/17/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …and decision logic concisely and accurately. Qualifications & Physical Requirements + Active Top Secret /SCI clearance with Poly. + Bachelor's degree in science, ... you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to support mission… more
    Sciolex Corporation (04/10/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    … Security Clearance with the ability to obtain and maintain an Active Top Secret / SCI security clearance **Physical Requirements:** + Must be able ... ManTech seeks a motivated, career and customer-oriented **Software Engineer ** to join our team in **Norfolk, VA**...As part of our team, you'll help support national security through your work on the **Navy Continuous Training… more
    ManTech (03/07/25)
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