• Chief Facility Engineer (P)

    EMCOR Group (Tysons Corner, VA)
    …meetings, submits reports, and assists both internal and external auditors and inspectors. ** Security Clearance Requirement: Top Secret SCI with Polygraph** ... **Qualifications** + Bachelor's degree from an accredited university in Mechanical, Civil Engineering, or equivalent field. + Currently licensed as a Professional Engineer (PE) in (1) one of the 50 US states, US Territories or Possessions. Licensure as a… more
    EMCOR Group (11/01/25)
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  • Senior Systems Development Engineer, Public Sector

    Google (Reston, VA)
    …Java, Python, JavaScript, C++, Perl, Ruby, Go). + Active US Government Top Secret /Sensitive Compartmentalized Information (TS/SCI) security clearance with ... Polygraph. **Preferred qualifications:** + 5 years of experience working with vendors or customers. + Experience administering cloud services or container based applications or workloads. + Ability to design secure, well-architected systems based on customer… more
    Google (10/25/25)
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  • Spanish Intel Analyst Senior

    SAIC (Arlington, VA)
    …military or US intelligence community. + Active/Recent CI Poly. + SCI eligibility. REQUIRED SECURITY CLEARANCE: + Active Top Secret Clearance with ability to ... obtain SCI (recently held). + Willingness to take AND ability to pass a polygraph. REQNUMBER: 2510897 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal… more
    SAIC (10/22/25)
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  • Operations Subject Matter Expert (SME)

    Guidehouse (Arlington, VA)
    …**What Would Be Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET /SCI (TS/SCI)" Federal or DoD security clearance + Experience working for a "big ... 4" consulting firm **What We Offer** **:** Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits… more
    Guidehouse (10/16/25)
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  • Space Warfare Planner

    Prevailance, Inc (Virginia Beach, VA)
    …Navy operations at the operational and tactical levels of warfare. + US Citizen Security Clearance Required: Top Secret /SCI Eligibile Prevailance, Inc. is an ... Equal Opportunity/Affirmative Action Employer. All qualified candidates will receive consideration for employment and will not be discriminated against based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran… more
    Prevailance, Inc (10/14/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …CONOPs, architecture products, and/or requirements + Experience support wargames and exercises Security Requirements: Active Top Secret clearance and ... eligible for SCI. Current TS/SCI preferred. Belong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People… more
    KBR (09/02/25)
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  • Systems Engineer (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level. US Citizenship is a ... Active Directory. O&M support includes patch management, and information assurance/ security for the Research Development Testing and Evaluation (RDT&E) network.… more
    UIC Government Services and the Bowhead Family of Companies (10/22/25)
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  • Join Serco's Ship Modernization Team

    Serco (Newport News, VA)
    …School Diploma or equivalent. + The ability to obtain and maintain and active DoD Secret Clearance. + The ability to obtain and gain access to shipyards (NAVSTA & ... Additional desired experience and skills: + An active DoD Secret clearance + An OSHA Certification + Fiber optic...range for this position can be found at the top of the posting. This range is provided as… more
    Serco (08/12/25)
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  • Principal Military Trainer (Joint Force Analyst…

    Serco (Suffolk, VA)
    …Defense (DoD) Secret security clearance with the ability to obtain a Top Secret /SCI clearance.** In this role, you will: + Serve on Deployable Training ... + **An active US DoD Secret clearance, with ability to obtain a Top Secret clearance.** + One of the following education and experience combinations: +… more
    Serco (10/22/25)
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  • Executive Leadership Administrative Support

    Noblis (Reston, VA)
    …five days a week, and work core government hours. Desired Qualifications + TOP SECRET clearance + Experience providing administrative assistance to executive ... support the strategic goals of the Department of Homeland Security (DHS) Science and Technology Directorate (S&T). DHS S&T...including Word, PowerPoint, Excel, and Teams. + Candidates with TOP SECRET clearance and DHS Suitability are… more
    Noblis (09/30/25)
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