• Sensitive Activities Advisor

    CACI International (Reston, VA)
    …units, and friendly and adversary capabilities. **Qualifications:** _Required:_ + Current Top Secret /Sensitive Compartmented Information Security Clearance , ... Sensitive Activities Advisor Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel… more
    CACI International (09/05/25)
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  • Associate Industrial Security Representative

    Leidos (Gaithersburg, MD)
    …Investigation Services' e-Application + US Citizen currently possessing an active DOD Top Secret security clearance . **Preferred Qualifications:** + ... met. + Interface with all levels of Leidos personnel to ensure contract security compliance with National Industrial Security Operating Manual (NISPOM), DoD Manual… more
    Leidos (08/13/25)
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  • Senior Ground Systems Engineer

    KBR (Herndon, VA)
    …Development concepts and modern technologies to support ground segment integration + Active Top - Secret clearance with SCI eligibility Desired: + 5 years ... the selected candidate's work location, knowledge, skills, abilities and/or experience, clearance level, contract affordability and in consideration of internal… more
    KBR (08/28/25)
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  • System Engineer

    CACI International (Sterling, VA)
    …environments, and support integration/testing. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + ... System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/06/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …and internal review standards. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Certifications ... Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (09/06/25)
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  • Technical Writer

    CACI International (Sterling, VA)
    …management, and attention to detail. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Knowledge of ... Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of… more
    CACI International (09/06/25)
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  • Senior Java Developer

    CACI International (Sterling, VA)
    …with the ability to effectively collaborate with cross-functional teams and stakeholders + Top Secret Security Clearance (TS/SCI) with Polygraph _Desired:_ + ... Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (08/23/25)
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  • Solution Architect - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... as a Solution Architect supporting a large IT services contract . GDIT is your place to make meaningful contributions...Required Experience: 8+ years of related experience * Security Clearance Level: TS/SCI * Preferred Skills: IT experience *… more
    General Dynamics Information Technology (08/12/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …at least 3 years of job-related experience or equivalent. + Must have an active DoD Top Secret US Government Clearance with SCI access. Note: US Citizenship ... **Position is contingent based upon contract award.** **Purpose and Scope:** Responsible for designing,...is required for a US Government clearance . + Must be able to obtain Special Access… more
    Amentum (07/09/25)
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  • Program Manager/Systems Engineering Lead

    Noblis (Chantilly, VA)
    …to ensure team performance and mission success. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + ... skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract -specific affordability, organizational… more
    Noblis (09/06/25)
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