• Facility Engineering Manager 1- TS

    M. C. Dean (Vienna, VA)
    …for access to classified information ; **Applicant must hold an active Top - Secret / SCI with Poly clearance.** Responsibilities Responsible for leading and ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...classified information ; **Applicant must hold an active Top - Secret / SCI with Poly clearance.** **We… more
    M. C. Dean (10/14/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …and troubleshooting, and of APIs with their usage for data integration + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's degree and ... Configure and manage CAASM solution deployment in accordance with the systems engineering lifecycle (SELC). Monitor, design, and onboard new data connections… more
    ENS Solutions (12/13/25)
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  • Building Engineer

    Nightwing (Sterling, VA)
    …maintenance skills which include a thorough understanding of safety practices and facilities systems . The Building Engineer must be able to solve problems and ... able to speak across different stakeholders to include vendor partners. **Clearance: TS / SCI with Polygraph** **Duties and Responsibilities:** + Inspect and… more
    Nightwing (11/14/25)
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  • HVAC Technician 3 - TS / SCI

    M. C. Dean (Charlottesville, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI with Polygraph** **License/Certification ... must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI with Polygraph** + Applicants selected… more
    M. C. Dean (11/26/25)
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  • Software Engineering - CTJ - TS

    Microsoft Corporation (Reston, VA)
    …readiness). + Active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope ... **Overview** We are seeking a **Software Engineer II** who demonstrates independence and ownership, ready... and be willing if needed to upgrade to TS / SCI (with polygraph). This role will require… more
    Microsoft Corporation (01/06/26)
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  • Senior Software Developer - TS / SCI

    Leidos (Reston, VA)
    …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities...Skills, and Experience:** - BS degree in Computer Science, Information Systems , Systems Engineering, or… more
    Leidos (12/21/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Koniag Government Services (Arlington, VA)
    TS / SCI security clearance required. + Bachelor's degree in Cybersecurity, Information Systems , Computer Science, or related field. + 15+ years of ... Koniag IT Systems , a Koniag Government Services company **,** is...Cybersecurity Automation Subject Matter Expert (SME) with an active TS / SCI to support KITS and our government… more
    Koniag Government Services (01/06/26)
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  • Capability Integration Lead ( TS

    Tau Six (Arlington, VA)
    …security IT integration projects for a critical DoD customer. CLEARANCE REQUIRED: Active Top Secret / SCI US Government clearance The Capabilities Integration ... systems (hardware/software), networks etc. + Experience in controlling information technology projects (budget, schedule, resources) + Excellent organizational… more
    Tau Six (12/21/25)
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  • Storage Engineer - Active TS

    ENS Solutions (Sterling, VA)
    As a Storage Engineer supporting the Government, you will be trusted to work on Platform Engineering Services engineering solutions for storage devices and backup ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...testing, and implementation of next generation Storage and Backup systems , both on and off premise. + Collaborating with… more
    ENS Solutions (12/27/25)
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  • Exchange Engineer - Active TS

    ENS Solutions (Sterling, VA)
    Engineer supporting the Government, you will be trusted to provide support and engineer solutions for email and email retention systems to provide a road map ... Our work depends on an Exchange Engineer joining our team to support Government activities...design, and technology + Incorporating new plans, designs and systems into ongoing operations + Guiding system development and… more
    ENS Solutions (10/16/25)
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