• DevOps Engineer (w/ Kubernetes)

    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:** ... and tomorrow is smarter. Our work depends on a TS / SCI DevOps Engineer joining our team to... DevOps Engineer joining our team to support our intelligence customer in Springfield, VA. HOW A DEVOPS ENGINEER… more
    General Dynamics Information Technology (12/26/25)
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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:** ... and tomorrow is smarter. Our work depends on a TS / SCI cleared Requirements Engineer joining our team...cleared Requirements Engineer joining our team to support our intelligence customer in Springfield, VA. HOW A REQUIREMENTS ENGINEER… more
    General Dynamics Information Technology (10/26/25)
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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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  • OPIR Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …or artifi cia l intelligence and machine learning + Active TS / SCI clearance; willingness to take a polygraph exam Clearance: Applicants selected will be ... Experience developing solutions in classified Cloud environments in the Intelligence Community or DoD + Experience with Model-Based Systems...need to meet eligibility requirements for access to classified information ; Top Secret clearance… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Imagery Analyst - Mid - Senior

    TRIAEM, LLC (Springfield, VA)
    …have a minimum of a Top Secret clearance and willing to upgrade clearance to TS / SCI and sit for and pass a polygraph within 30 days of employment or ... at customers request- Contract requires TS / SCI with poly. + 8+ years Imagery...poly. + 8+ years Imagery analysis experience in the Intelligence Community at the national level. + Bachelor's degree… more
    TRIAEM, LLC (12/17/25)
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  • Principle Industrial Security Representative

    Leidos (Reston, VA)
    …government special security regulations (ie ICDs, NISPOM and SEADs). *Clearance requirement is Top Secret // SCI with Polygraph . Applicant selected must ... Government contractor badge renewal submission. *Receive, control and safeguard SCI and collateral information . *Collaborate with members...have and maintain government security clearance at the TS // SCI level with polygraph . Preferred… more
    Leidos (01/09/26)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …2-4 years professional software development experience + Ability to obtain and maintain Top Secret / SCI security clearance + Experience writing, testing, and ... and collaboratively + Strong knowledge of C/C++ Clearance Requirement: TS / SCI w/ Polygraph Other Requirement:...and systems engineering and IT services to the US intelligence and defense communities. The company leverages its expertise… more
    Synergy ECP (10/22/25)
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  • Digital Signal Processing Engineer Junior

    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.​ ... in Electrical Engineering, Computer Engineering or related discipline + TS / SCI is required + Minimum of 2...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (11/18/25)
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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.​ ... experience in software design/development, data structures, and algorithms + TS / SCI is required + Minimum of 4...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (10/21/25)
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  • Instructional Systems Design (ISD) Specialist

    DarkStar Intelligence LLC (Landover, MD)
    …materials. Minimum Qualifications + US Citizenship + Current Top Secret / SCI Government-Sponsored Clearance + Counterintelligence Polygraph Preferred + ... Location: Washington, DC FLSA Status: Regular, Full-Time Security Clearance Level: TS / SCI with Preferred Counterintelligence Polygraph Citizenship:… more
    DarkStar Intelligence LLC (12/04/25)
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