• Systems Security Lead

    TekSynap (Reston, VA)
    …and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizenship TS / SCI with Polygraph **OTHER INFORMATION ** Please note this job ... -related change. **REQUIRED QUALIFICATIONS** + A minimum of a TS / SCI with Polygraph + A minimum of...Information Systems Audit and Control Association (ISACA) Certified Information Security Manager (CISM) certification. + International… more
    TekSynap (07/09/25)
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  • Facility Engineering Manager - 50% Travel - SCS…

    M. C. Dean (Richmond, VA)
    …access to classified information ; **Ability to obtain and maintain a Top - Secret / SCI with Polygraph Clearance.** **Travel Requirement:** This position ... for access to classified information ; **Ability to obtain and maintain a Top - Secret / SCI with Polygraph Clearance.** + This position requires regular… more
    M. C. Dean (08/15/25)
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  • Senior Operations Lead

    Leidos (Chantilly, VA)
    …AZ + Denver, CO + St Louis, MO **Clearance Level Required:** Active Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...of prior relevant experience. + Active Top Secret with the ability to obtain SCI ,… more
    Leidos (07/30/25)
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  • Appian SME

    BigBear.ai (Reston, VA)
    …applications to improve system functionality and design. What you need to have Active Top Secret with CI Polygraph Ability to complete development work on the ... will be on-site in Reston, VA and requires a TS / SCI w CI Poly. What you will...CI Poly. What you will do As a Software Engineer , you'll be responsible for gathering, analyzing, and defining… more
    BigBear.ai (08/22/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    …Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up ... is current and within defined standards. **Qualifications:** + Candidate must have a Top - Secret Clearance with Poly + Versed in operation, function and… more
    CACI International (07/04/25)
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  • Network Engineer (Intermediate)

    TEKsystems (Fort Belvoir, VA)
    …experience may be accepted in lieu of a degree). * Must possess an ACTIVE DoD TS / SCI at time of consideration * Require network certification which shall meet or ... and COI transport design that supports performance, quality of service, security , and mission requirements. Provide secure access solutions leveraging wired and… more
    TEKsystems (08/13/25)
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  • Junior Full Stack Software Engineer

    Parsons Corporation (Herndon, VA)
    …Required Skills You'll Bring:** + US Citizenship and ability and willingness to obtain a TS / SCI . + Bachelor's degree in computer science or a related field (or 4 ... technical concepts to diverse audiences. + Ability to work within extremely time- sensitive deadlines. ** Security Clearance Requirement:** None This position is… more
    Parsons Corporation (08/22/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …the end of useful life Required Qualifications + Masters degree in STEM field + TS / SCI with CI Poly; #qinetiqclearedjob + 10 years minimum relevant experience + ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (08/18/25)
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  • Space Launch Facility Electrical Engineer

    QinetiQ US (Chantilly, VA)
    …and future requirements. Required Qualifications + Bachelors degree in STEM Field + TS / SCI with a CI/Poly; #qinetiqclearedjob + Minimum 2 years experience in ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (08/09/25)
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  • Software Development Engineer , Public…

    Amazon (Herndon, VA)
    …selected be a US citizen. There's also potential to obtain and maintain an active TS / SCI security clearance with polygraph. Do you want to help lead ... Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Key job responsibilities * Collaborate… more
    Amazon (06/20/25)
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