• Information Systems Security Officer…

    Lockheed Martin (Fort Meade, MD)
    …can support our mission\. **The Work:** In this important role, the Information Systems Security Engineer \(ISSE\) will: * Participate as a security engineering ... **Description:** **What We're Doing:** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step...* Candidate must possess active security clearance with a polygraph * Fourteen \(14\) years experience as an ISSE… more
    Lockheed Martin (07/12/25)
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  • Senior Computer Forensic & Intrusion Analyst

    Acclaim Technical Services (Annapolis Junction, MD)
    …Junction, MD. Candidates must possess a current TS/SCI security clearance w / Polygraph Job Description: Perform in-depth forensics examinations of computers ... and product experience Candidates must possess a current TS/SCI security clearance w / Polygraph Pay Range: There are many factors that can influence… more
    Acclaim Technical Services (07/15/25)
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  • Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    … clearance required. **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This position ... is ideal for developers with a strong understanding of secure mobile systems , and cryptographic design. Candidates will contribute to software tools and platforms… more
    Parsons Corporation (06/13/25)
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  • Electronics Technician 3

    M. C. Dean (Laurel, MD)
    …requirements, including US Citizenship, for access to classified information; **ACTIVE TS/SCI W / POLYGRAPH CLEARANCE REQUIRED** **Education:** + HS diploma or ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (07/15/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …including US Citizenship, for access to classified information; **active** **DoD TS/SCI w / polygraph clearance is required** **Key Requirements:** + Education: + ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (07/15/25)
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  • Technical Support Specialist Tier 3 - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …Eight \(8\) years of experience as a software integrator, tester, system administrator, or systems engineer in programs and contracts of similar scope, type, and ... **Description:** **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges:… more
    Lockheed Martin (07/12/25)
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  • RF Wideband Subject Matter Expert / Team Lead

    Lockheed Martin (Hanover, MD)
    systems * Candidate must possess active security clearance with a polygraph **Clearance Level:** TS/SCI w /Poly SP **Other Important Information You Should ... **Description:** **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges:… more
    Lockheed Martin (07/12/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …including US Citizenship, for access to classified information; **active** **DoD TS/SCI w / polygraph clearance is required** **Key Requirements:** + Education: + ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …including US Citizenship, for access to classified information; **active** **DoD TS/SCI w / polygraph clearance is required** **Key Requirements:** + Education: + ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (07/15/25)
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  • Database Administrator

    ManTech (Laurel, MD)
    …be substituted for a bachelor's degree. + Fifteen (15) years' experience as a Systems Engineer / Database administrator in programs and contracts of similar ... (RMAN) + Oracle Exadata/RAC **Clearance Requirements:** + Must have a current/active TS/SCI w / Polygraph . **Physical Requirements:** + The candidate must be able… more
    ManTech (05/31/25)
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