• Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …kind of environment where you can thrive, keep reading! You must have an active TS /SCI Polygraph up front. Unfortunately, no exceptions. Leidos has an exciting ... opportunity for a Senior Security Engineer to join a high performing agile team using...and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing… more
    Leidos (09/15/25)
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  • Information Systems Security Manager (ISSM) 3…

    Amentum (Fort Meade, MD)
    …incident management, and PKI and authorization services. * US Citizen with an active TS /SCI with Poly **Other Requirements:** * Perform requirements gathering ... Provide management support to configuration management (CM) for information system security software , hardware, and firmware. * Manage changes to systems and assess… more
    Amentum (11/12/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    …security incident management, and PKI and authorization services. **Clearance Required:** + Active TS /SCI and a current polygraph **Must be able to:** ... Provide management support to configuration management (CM) for information system security software , hardware, and firmware. + Manage changes to systems and assess… more
    Amentum (09/28/25)
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  • Defensive Cyber Operations (DCO) SME- Cocoa Beach,…

    Deloitte (Lake Mary, FL)
    …competitive for project delivery-focused professionals. Qualifications Required: + Bachelor's degree + Active TS / SCI security clearance required + Ability to ... defend the mission systems critical to our national defense. As a senior engineer the candidate will lead individuals towards common goals and work with engineers… more
    Deloitte (12/06/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer Senior, you will provide expert leadership in...in Top Secret environments. + Active Top Secret ( TS ... sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect...Medium: 48 hours, Low: 72 hours) Desired Qualifications + Active TS /SCI with CI Polygraph. + Experience… more
    Noblis (12/05/25)
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  • Software Engineer

    SURVICE Engineering (Dayton, OH)
    …Position Software Engineer + Location: Dayton, Ohio + Security Clearance: Active TS /SCI Clearance Required - US citizenship required + Salary: $75,000 - ... reimbursement. Position Summary SURVICE Engineering is currently seeking a Software Engineer to support several DoD survivability...be a US citizen with an active TS /SCI clearance + Bachelor's degree in Software more
    SURVICE Engineering (12/04/25)
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  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX... ADDITIONAL REQUIREMENTS: + Ability to obtain and maintain Active Top Secret or Top ... ultimate goal of enabling human life on Mars. RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink... Secret SCI clearance + Active Top Secret or Top more
    SpaceX (10/07/25)
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  • Software Engineer 2

    DCCA (Annapolis Junction, MD)
    …a competitive compensation and benefits package. Visit our website at: www.dcca.com Software Engineer 2 Candidate must have an active TS /SCI w/Poly For ... Software Engineer 2 Location Annapolis Junction,... Software Engineer 2 Location Annapolis Junction, MD Job Code...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (11/17/25)
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  • Cloud Software Engineer III

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Cloud Software Engineer III Candidate must have an active TS /SCI w/ Poly ... Cloud Software Engineer III Location Annapolis Junction,...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (11/17/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At...You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your… more
    Northrop Grumman (12/12/25)
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