• Operations Support Manager, Senior

    Leidos (Odenton, MD)
    …Program Manager during their absence. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) security clearance with Polygraph required. ... workflows and operational efficiencies. + Coordinates efforts to define requirements for information systems required to facilitate and support business process… more
    Leidos (01/16/26)
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  • Technical Writer, Journeyman

    Leidos (Odenton, MD)
    …conveyed in complex and nuanced manner. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) security clearance with Polygraph is required ... 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 (01/10/26)
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  • Administrative Specialist, Journeyman

    Leidos (Odenton, MD)
    …onboarding, training, and out-processing. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) security clearance with Polygraph ... 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 (01/16/26)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …and junior staff. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. + Minimum Bachelor's ... environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (12/11/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    …and managing compliance evidence. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Certifications ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Agile Certified Practitioner (PMI-ACP)), and security (CompTIA Security +, (ISC)2 Systems Security Certified… more
    CACI International (12/20/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …on candidate eligibility. ** Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US ... high pressure and tight deadlines, to include **infrastructure administration** , ** information security ** support and configurations, software and **OS… more
    The Boeing Company (01/09/26)
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  • Java - Mainframe Programmer

    GovCIO (Washington, DC)
    …position. **Responsibilities** In this role you will support the Defense Counterintelligence Security Agency (DCSA), Background Information Systems (BIS), ... hold a TS Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge… more
    GovCIO (11/07/25)
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  • Modernization Cyber Network Engineer - NE2

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE2: * A High School ... degree in a relevant discipline \(e\.g\., System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related… more
    Lockheed Martin (01/08/26)
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  • Senior Mainframe Developer

    GovCIO (Washington, DC)
    …visits. **Responsibilities** In this role you will support the Defense Counterintelligence Security Agency (DCSA), Background Information Systems (BIS), Case ... Clearance Required: US Citizenship and ability to hold a TS Security Clearance. Preferred Skills and Experience...Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level… more
    GovCIO (12/17/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred). * 5+ years ... mission-driven environment. Desired Qualifications * Bachelor's degree in Computer Science, Information Systems , or related discipline (or equivalent work… more
    CACI International (11/13/25)
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