• Staff, Contracts Management

    Lockheed Martin (Littleton, CO)
    …creative solutions to complex contracting issues\. Ability to work with international customers Secret clearance ** Security Clearance Statement:** This position ... at Lockheed Martin?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see… more
    Lockheed Martin (11/20/25)
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  • Facility Security Officer Intern - Summer

    CACI International (Southern Pines, NC)
    Facility Security Officer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time ... * * **The Opportunity:** Are you passionate about national security and eager to launch your career in the...the defense industry? Join our team as a Facility Security Officer Intern during the summer of 2026 and… more
    CACI International (11/26/25)
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  • Security Tools Engineer

    CACI International (Stennis Space Center, MS)
    Security Tools Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... **The Opportunity:** CACI is seeking a Top Secret/SCI cleared Security Tools Engineer to join our Security ...cleared Security Tools Engineer to join our Security Engineering team. The ideal candidate will have significant… more
    CACI International (11/25/25)
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  • Information Systems Security Manager

    SOS International LLC (Pearl Harbor, HI)
    …deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** Overview ** ** **Join SOSi at ... is on the hunt for a seasoned **Information Systems Security Manager** to lead cutting-edge security initiatives...**Information Systems Security Manager** to lead cutting-edge security initiatives at **Joint Base Pearl Harbor Hickam in… more
    SOS International LLC (11/21/25)
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  • DoD SkillBridge Cyber Security Specialist

    SOS International LLC (Reston, VA)
    …tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** SOSi is currently seeking a **DOD ... SkillBridge** **Cyber Security Specialist** to join our team in **Ramstein AB,...at Ramstein AB, Germany is seeking an experienced Cyber Security Analyst. The candidate will be responsible for planning,… more
    SOS International LLC (11/21/25)
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  • Program Security Manager

    CACI International (Sterling, VA)
    Program Security Manager Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... CACI is seeking an experienced and highly skilled Program Security Manager to join our team. The ideal candidate...will have a strong background in government and industrial security programs, with expertise in managing sensitive information and… more
    CACI International (11/20/25)
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  • Program Security / Administrative Assistant

    CACI International (Denver, CO)
    Program Security / Administrative Assistant Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... seeking a passionate and driven individual with solid Government security experience as a Facility Security Officer / Contractor Special Security Officer to… more
    CACI International (11/19/25)
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  • Contractor Special Security Officer…

    CACI International (Chantilly, VA)
    Contractor Special Security Officer (CSSO)/Facility Security Officer (FSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: ... * * **Opportunity:** CACI is looking for a Contractor Special Security Officer (CSSO)/Facility Security Officer (FSO) to join our team of passionate security more
    CACI International (11/18/25)
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  • Cyber Security Engineer NSS Tools

    CACI International (St. Louis, MO)
    Cyber Security Engineer NSS Tools Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
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  • Information Systems Security Engineer…

    CACI International (Hanscom AFB, MA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground Systems-Experimental (DGS-X)… more
    CACI International (11/13/25)
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