• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This ... accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space. + Interacts with users and… more
    Parsons Corporation (05/17/25)
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  • Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …a government contract, this specific position requires US Citizenship, **ACTIVE TS/SCI w / Polygraph clearance is REQUIRED** **Education & Experience:** + ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (05/15/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …including US Citizenship, for access to classified information; **ACTIVE TS/SCI w / POLYGRAPH clearance is REQUIRED** **Education/Experience:** + Master's Degree ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...for new technologies, updates, and improvements to our enterprise software and applications, ensuring our systems remain at the… more
    M. C. Dean (05/14/25)
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  • Ops Lead

    Leidos (Reston, VA)
    …and reporting + Personnel and project management Basic Qualifications + Active TS w / Polygraph and a Bachelor's degree with 12+ years of experience. Additional ... is adhered to by working closely with the Information Systems Security Engineer (ISSE) Tech Lead and team members, who provide security/vulnerability assessments and… more
    Leidos (06/12/25)
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  • Electronics Technician 4

    M. C. Dean (Fort Belvoir, VA)
    …information; **ACTIVE TOP SECRET CLEARANCE with the ability to obtain a TS/SCI w / Polygraph is REQUIRED** **Key Requirements:** + Requires a Valid driver's ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...a local and global level. + Lead the on-site software commissioning and testing. + Lead inspections, evaluations, and… more
    M. C. Dean (06/11/25)
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  • Electronics Technician 3

    M. C. Dean (Fort Belvoir, VA)
    …classified information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS/SCI w / Polygraph is REQUIRED** **Education:** + HS diploma or GED Military ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (06/11/25)
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  • Project Leader 2

    M. C. Dean (Chantilly, VA)
    …information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS/SCI w / Polygraph is REQUIRED** **Education/Experience:** + 10+ years of experience ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (06/09/25)
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  • Electronics Technician 2

    M. C. Dean (Chantilly, VA)
    …including US Citizenship, for access to classified information; **ACTIVE TS/SCI w / POLYGRAPH clearance is REQUIRED** **Education/Experience:** + HS diploma ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (06/05/25)
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  • Help Desk System Specialist 3

    M. C. Dean (Vienna, VA)
    …including US Citizenship, for access to classified information; **ACTIVE TS/SCI w / Polygraph clearance REQUIRED** **Key Requirements:** + Education and ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...to resolve the reported issue, whether it may be software , hardware, component, or a combination of issues. +… more
    M. C. Dean (05/28/25)
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  • Spacecraft/Satellite Flight Operations Junior…

    Lockheed Martin (Fort Belvoir, VA)
    …you\. Lockheed Martin Space in Ft Belvoir, Virginia is seeking a full\-time Satellite Systems Engineer to join our team\. In this dynamic role you may support a 24/7 ... Secret/Sensitive Compartmented Information \(TS/SCI\) clearance and complete a Counterintelligence Polygraph \(CI Poly\) as a condition of employment\. **Basic… more
    Lockheed Martin (05/22/25)
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