• Global Force Readiness & Reporting Analyst, Junior

    Leidos (Odenton, MD)
    …and/or visual means. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required. + BA/BS ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (12/13/25)
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  • Cyberspace Operations Planner, Journeyman

    Leidos (Odenton, MD)
    …and/or visual means. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required. + BA/BS ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (12/13/25)
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  • Cyberspace Subject Matter Expert

    Leidos (Odenton, MD)
    …and/or visual means. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required. + BA/BS ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (12/11/25)
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  • Cyber Capability Integrator, Journeyman

    Leidos (Odenton, MD)
    …and/or visual means. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required. + BA/BS ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (12/11/25)
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  • Senior Cyber Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …Might Bring** : + Malware analysis experience ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... analyst, with a strong background in identifying and mitigating vulnerabilities + **Active TS / SCI with CI Poly** + Deep understanding of network protocols,… more
    Parsons Corporation (11/24/25)
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  • Data Scientist, Senior

    Parsons Corporation (Baltimore, MD)
    …requirements into actionable engineering solutions ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... for AI models + Ensure data quality, integrity, and security across all data storage solutions + Support the...and scalability **What Required Skills You'll Bring:** + Active TS / SCI with Polygraph + Bachelor's degree in… more
    Parsons Corporation (10/22/25)
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  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …Systems Engineering (SYE) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS / SCI Federal or DoD security ...patching, and system monitoring + Demonstrated experience with IC information technology (Linux and Windows) and security more
    Guidehouse (12/13/25)
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  • Training and Exercise Facilitator, Journeyman

    Leidos (Odenton, MD)
    …of instruction. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required. + BA/BS ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (12/11/25)
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  • CNO Python Developer

    Parsons Corporation (Baltimore, MD)
    …or Fuzzing Location: USA MD Columbia (Field) ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... software development capability to bear on a critical national security mission. Join our team of best-in-industry cyber warriors...creative ​ **What Required Skills You'll Bring:** + Active TS / SCI w/Polygraph + Minimum 10+ years of… more
    Parsons Corporation (12/09/25)
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  • Lead Quality Assurance Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …space experience + AWS Cloud certifications ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... team! **What You'll Be Doing** : + Ensuring the security , reliability, and performance of our cloud-based solutions, which...of experience in lieu of a degree. + **Active TS / SCI with Full Scope Polygraph** + Strong… more
    Parsons Corporation (12/09/25)
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