• UAS Pilot

    Intrepid Solutions and Services (Aberdeen Proving Ground, MD)
    …disseminate relevant threat information . **Qualifications** **CLEARANCE:** + Active Secret security clearance with ability to obtain a TS / SCI ... specialized capabilities to priority programs within the defense and intelligence communities, delivering scientific, engineering, technical, operational support and… more
    Intrepid Solutions and Services (07/16/25)
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  • Portfolio Analysis and Integration Specialist

    Leidos (Bethesda, MD)
    …technical topics in a non-technical manner to senior-level audiences **Basic Qualifications:** + TS / SCI with CI Polygraph required. + Requires a BA degree and ... opportunity for a **Portfolio Analysis and Integration Specialist** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (08/14/25)
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  • Software Developer Cyber - SWE 3

    Lockheed Martin (Hanover, MD)
    …Expert, RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in… more
    Lockheed Martin (07/18/25)
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  • CNO Analyst / Programmer 2

    Lockheed Martin (Hanover, MD)
    …expert packet\-level understanding of IP, TCP, and application\-level protocols **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You ... external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in… more
    Lockheed Martin (07/12/25)
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  • Sr. ISSO

    Leidos (Annapolis Junction, MD)
    …+ Requires a MS degree and 15 - 20 years of prior relevant experience. + An active TS / SCI with polygraph security clearance up front. + Must have at least 10 ... **Description** **Leidos** has a new and exciting opportunity for a **Senior Information System Security Officer (ISSO)** in our **National Security Sector's… more
    Leidos (07/22/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... secure and reliable solutions that meet all organizational Cybersecurity and Information Assurance requirements. + Experience performing security scans,… more
    M. C. Dean (07/15/25)
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  • Operational Site Liaison

    Leidos (Annapolis Junction, MD)
    …least seven (7) years of experience providing support for users and systems in Information Technology and/or information security environments. + Must have ... of advanced security protocols and standards, and information security principles and practices. + Must...travel may be required. + **Clearance Required: Must have TS / SCI with Polygraph up front. This is… more
    Leidos (05/21/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …or any other protected class. Required Clearance: Candidate must have a TS / SCI polygraph clearance + Provide support for implementation, troubleshooting and ... a broad range of services to the defense and intelligence industries. Our capabilities are focused on software engineering,...reliability and performance. + Communicate and coordinate with the Information System Security Officer (ISSO) and … more
    Synergy ECP (06/03/25)
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  • Linux Systems Administrator

    SAIC (Bethesda, MD)
    …experience. **Clearance:** + Must be a US Citizen and Possess an active TS / SCI clearance with Polygraph. **Required:** + Proven experience as a Systems ... a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and training capabilities and… more
    SAIC (08/09/25)
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  • Data Services Engineer

    SAIC (Bethesda, MD)
    …and standard adherence of the enterprise. **Qualifications** + Possess an active TS / SCI clearance with Polygraph. + Bachelor's degree in Computer Science, ... a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions… more
    SAIC (08/09/25)
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