• Unified Communications Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... Unified Communications Engineer joining our team to support our intelligence customer in Springfield, VA or St. Louis, MO....written communication skills. + **Must have active/current TS / SCI level clearance with ability to obtain CI… more
    General Dynamics Information Technology (10/28/25)
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  • Requirements Engineer

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... cleared Requirements Engineer joining our team to support our intelligence customer in Springfield, VA. HOW A REQUIREMENTS ENGINEER...+ Exceptional interpersonal, client-facing skills + Active TS / SCI clearance and eligibility to obtain a CI… more
    General Dynamics Information Technology (10/26/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …TS / SCI w/ polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... Minimum of 5 years of experience in software design/development, data structures, and algorithms + TS / SCI is required + Minimum of 4 years of experience in a… more
    Parsons Corporation (10/21/25)
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  • Systems Development Engineer, Faraday

    Amazon (Arlington, VA)
    … CI /CD pipelines build processes - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - ... Engineer to support cloud security services for the US Intelligence Community. Our team is tasked with protecting the...start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph … more
    Amazon (09/27/25)
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  • Nuclear Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... tasks. + Ability to work independently and with minimal oversight. + Active TS / SCI clearance; willingness to take a polygraph exam. + Demonstrates ability to… more
    SOS International LLC (11/21/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …review standards. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph . _Desired:_ + Certifications preferred but ... Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type:… more
    CACI International (09/20/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …or a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and ... maintain a Counterintelligence Polygraph ( CI Poly). + Deep understanding of...year from the date of hire, the following clearance(s): Top Secret / SCI Work Location Type:… more
    The MITRE Corporation (11/08/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …VMware, Hyper-V, Azure Virtual Machines, AWS EC2, etc.). **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is ... MCSE) or equivalent server environment certification. + Active Department of Defense TS / SCI security clearance **What Desired Skills You'll Bring:** +… more
    Parsons Corporation (10/22/25)
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  • Infrastructure Engineering Lead

    CACI International (Sterling, VA)
    …with software configuration management and version control practices. _Desired:_ + Active Top Secret / SCI clearance with Polygraph + DoD IAT Level 2 ... understand and shape strategic objectives **Qualifications:** _Required:_ + Active Top Secret security clearance, SCI ...SCI eligible + Bachelor's Degree in Computer Science, Information Technology, or a related field + 7+ years… more
    CACI International (11/14/25)
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  • Solutions Expert

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... 15+ years of related experience + Active TS / SCI clearance, eligible for CI polygraph...benefits and wellness packages, 401K with company match, and competitive pay and paid time off * Community: Award-winning… more
    General Dynamics Information Technology (11/19/25)
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