• Data Modeler

    General Dynamics Information Technology (Fairfax, VA)
    …platforms (eg, GCP, Azure, AWS, Databricks). + Knowledge of AI/ML-enabled data architectures. ** Security Clearance Level:** + Must be able to obtain and maintain ... forms and fingerprinting + _This position has a US residency requirement. The USPS security clearance process requires the selected candidate to have resided in… more
    General Dynamics Information Technology (12/05/25)
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  • Geophysicist

    Pacific Northwest National Laboratory (Richmond, VA)
    …Information** This position requires the ability to obtain and maintain a federal security clearance . A security clearance background investigation ... and solutions that advance Earth system opportunities for energy systems and national security . We are a...10 CFR 710, Appendix B. + Drug Testing: All Security Clearance positions are Testing Designated Positions,… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Critical Environment Operations Manager - CTJ…

    Microsoft Corporation (Manassas, VA)
    …follow, and always ensure secure operations. This includes successfully maintaining the required security clearance required for site access. Site security ... IT and/or critical environment infrastructure) OR equivalent experience. **Other Requirements:** ** Security Clearance Requirements:** Candidates must be able to… more
    Microsoft Corporation (12/06/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...+ ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep learning… more
    RTX Corporation (11/05/25)
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  • Computational Finance Technology and Regulation…

    The MITRE Corporation (Mclean, VA)
    …Innovation Laboratory (FINLab) and Model-Based Analytics Department (L144) in the Modeling , Simulation, Experimentation and Analytics Division. In FINLab, our CompFi ... their technologic and regulatory processes to enhance the safety, stability, and security of the US Banking System, market infrastructure, and Financial Markets.… more
    The MITRE Corporation (10/09/25)
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  • Liquid Rocket Propulsion SME

    Leidos (Mclean, VA)
    …related to liquid rocket propulsion is required. + Must possess at least a Secret security clearance (higher preferred) and have the ability to be able to obtain ... in all aspects of liquid propellant rocket motors for use in military systems . Industrial experience developing and modeling liquid rocket engines, turbo pumps,… more
    Leidos (10/22/25)
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  • Senior Naval Architect

    Serco (Arlington, VA)
    …is contingent upon your ability to obtain/maintain/transfer an active DoD Secret security clearance .** The ideal candidate will have substantial experience ... analysis tools, such as CFD software and hydrodynamic performance modeling . + Collaborate with cross-functional teams to integrate hydrodynamic...role, you will have: + **A current DoD Secret security Clearance or the ability to quickly… more
    Serco (12/05/25)
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  • Engineer or Physicist in Positioning, Navigation,…

    The MITRE Corporation (Mclean, VA)
    …and data analysis software tools + Ability to obtain and maintain a US Secret security clearance + Per the US Government's eligibility requirements, you must be ... solving problems in Positioning, Navigation, and Timing (PNT). PNT systems , such as GPS, atomic clocks, and inertial guidance,...a US Citizen to be considered for a security clearance + Strong technical background with… more
    The MITRE Corporation (12/09/25)
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  • Consulting Project Management, Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    …OR equivalent experience. - 3+ years people management experience. Other Qualifications: Security Clearance Requirements: Candidates must be able to meet ... - The successful candidate must have an active US Government Top Secret/SCI Security Clearance . Ability to meet Microsoft, customer and/or government security more
    Microsoft Corporation (12/02/25)
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  • EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...+ ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep learning… more
    RTX Corporation (11/05/25)
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