• Cryptographic Modernization Subject Matter Expert

    Leidos (Aberdeen Proving Ground, MD)
    …customer organization **Basic Qualifications:** + Must be a US Citizen and possess Top Secret clearance eligible for access to SCI and a Counterintelligence ... (OSCP), and Certified Ethical Hacker (CEH) **Clearance Required:** + Must possess a Top Secret clearance eligible for access to SCI and Counterintelligence (CI)… more
    Leidos (12/24/25)
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  • Security Manager (Hybrid/Need To Be Local…

    General Dynamics Information Technology (Fairfax, VA)
    …RQ211049 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber and ... secure some of the most complex government, defense, and intelligence projects across the country. At GDIT, security management...Secret security clearance. + Availability to obtain a Top Secret security clearance. + DoD 8570.01-M… more
    General Dynamics Information Technology (12/14/25)
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  • Mission Assurance Team Lead

    Parsons Corporation (Centreville, VA)
    …(eg, Post Analysis, Report Writing, and MAJCOM follow-up, etc.). + Must have an Active Top Secret Clearance with SCI Eligibility + Must be able to travel up ... Mission Support Group Senior Leader experience **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (01/08/26)
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  • Physicist - 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 private, ... technical and scientific analysis to support counter WMD proliferation intelligence support. The role focuses on advancing the clients'...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must… more
    SOS International LLC (11/21/25)
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  • Information Systems Auditor

    Parsons Corporation (Chantilly, VA)
    …(eg, Post Analysis, Report Writing, and MAJCOM follow-up, etc.). + Must have an Active Top Secret Clearance with SCI Eligibility + Must be able to travel up ... certification. + Possess IAT Level II certifications and CSSP Analyst computing environment certification - (CompTIA Secuirty + CE)...to the Home Team. **Security Clearance Requirement:** An active Top Secret security clearance is required for… more
    Parsons Corporation (01/08/26)
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  • Personnel Security Specialist - Mid

    Amentum (Washington, DC)
    …+ Conducts peer reviews as required. **Minimum Qualifications:** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to ... signs of mentally disabling illness, sympathetic association with hostile intelligence individuals/organizations and facts or fragments of information which...maintain a Top Secret Clearance. + Bachelor's Degree with… more
    Amentum (12/02/25)
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  • Military Operations Analysis Manager

    Lockheed Martin (Palmdale, CA)
    …that requires special access\. The selected candidate must possess an active Top Secret clearance to start\. **Basic Qualifications:** * Experience leading ... within Advanced Development Programs \(ADP\) and internal coordination across analyst teams in Fort Worth, TX and Marietta, GA...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (11/27/25)
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  • Civil/Industrial 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 private, ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must...programs. + Defense certified analysts; preferably with military service analyst certifications. + Detailed knowledge of NGIC, Army, DIA,… more
    SOS International LLC (11/21/25)
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  • Chinese Cryptologic Language Training Developer 2

    CACI International (Linthicum, MD)
    …related discipline (See "in lieu" note below); + Eight years of SIGINT or Intelligence Community experience as a language analyst and/or language instructor. + ... Category: Training Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type… more
    CACI International (10/29/25)
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  • Cryptologic Continuing Education Program…

    DarkStar Intelligence LLC (Fort Meade, MD)
    …COORDINATOR Location: Fort Meade, Maryland | Type: Full-Time | Clearance: TS /SCI with Full-Scope Polygraph Note: Position contingent upon contract award. Overview ... DarkStar Intelligence is seeking a Cryptologic Continuing Education Program Coordinator...Fort Meade, Maryland, requires US citizenship and an active TS /SCI with Full-Scope Polygraph. The coordinator will manage cryptologic… more
    DarkStar Intelligence LLC (12/04/25)
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