• Senior T&E SETA Engineer

    IronMountain Solutions, Inc. (Falls Church, VA)
    501179 Senior T&E SETA Engineer Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a lead Senior T&E SETA Engineer ... the Falls Church, VA area. You will provide direct engineering support to the official Under Secretary of Defense...other program offices, other USG and DoD agencies, and senior US and foreign government officials at a variety… more
    IronMountain Solutions, Inc. (07/22/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    Senior CSFC SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... protocols, and technologies to ensure solutions meet stringent government security requirements while maintaining compliance. **Responsibilities:** + Design, configure,… more
    CACI International (07/24/25)
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  • Senior Project Development Engineer…

    CMTA, Inc (Fairfax, VA)
    …a Legence company** CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the US with nationally recognized expertise in sustainable, high ... performance building engineering . We are a collaborative, competitive, innovative, and energetic...Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to… more
    CMTA, Inc (07/21/25)
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  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …enterprise network engineering experience. + DoD IAT Level II (eg, Security + CE). + TS/SCI clearance **Knowledge, Skills, and Abilities:** + Deep understanding ... **Req ID:** 36980 **Summary** ** Senior Network Administrator** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving… more
    Chenega Corporation (08/01/25)
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  • Senior Technical Writer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR TECHNICAL WRITER (NAUT): Bowhead seeks a Senior Technical Writer to support our customer on the Nautical contract in the Arlington, VA area. ... for various audiences + Ensure all documentation meets DoD standards, security classification guidelines, and accessibility requirements + Participate in design… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior System Administrator (NETOPS)…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $96,260.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (07/31/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be limited ... **Researching available technology options** and their respective functional, performance, security , and interoperability characteristics; test and evaluate technology components;… more
    M. C. Dean (07/15/25)
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  • Senior Software Engineer - Secret Clearance…

    General Dynamics Information Technology (Oakton, VA)
    …**Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Application Development,Software Development,Software Development Life Cycle ... Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship...team. US Citizenship required. GDIT will sponsor the Secret security clearance and the candidate must be local to… more
    General Dynamics Information Technology (05/18/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …applications key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance ... Qualifications: + Current and Active TS/SCI with CI Poly Security Clearance. + Bachelor's degree in Systems Engineering... Security Clearance. + Bachelor's degree in Systems Engineering or in related technical or scientific fields such… more
    Solvarus (08/04/25)
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  • Senior Mechanical Engineer

    CACI International (Springfield, VA)
    Senior Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * CACI is seeking a **Mechanical Engineer** , that provides professional engineering support for heating, ventilating, and air conditioning (HVAC) planning and… more
    CACI International (07/10/25)
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