• ISSE

    Lentech, Inc (Hanover, MD)
    …high-profile intelligence community clients. We currently have a unique opportunity for an ISSE /IA/ISSO with expertise in Information Systems Security to join a ... of highly skilled INFOSEC engineers and technologists. Clearance: Current TS / SCI Poly JOB FUNCTIONS AND RESPONSIBILITIES: This...include, but not limited to) activities: As a talented ISSE , you will bring your skills with experience and… more
    Lentech, Inc (08/13/25)
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  • Information Systems Security Engineer…

    RBR-Technologies (Fort Meade, MD)
    …+ Recommend system-level solutions to resolve security requirements . REQUIREMENTS + Active TS / SCI w/ Polygraph + Fourteen years experience as an ISSE ... per year | Full Time RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering… more
    RBR-Technologies (09/19/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …mission excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers ( ISSE ) in **Fort Meade, MD** to support ... and implement secure networking, computing, and enclave environments. **Qualifications** + Active TS / SCI with polygraph clearance. + Fourteen years of IA System… more
    SAIC (09/04/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …during the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer ( ISSE ). Candidate will perform system or ... Enlighten, honored as a Top Workplace from USA Today, is a leader...assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance is required;… more
    Huntington Ingalls Industries (08/08/25)
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  • ISSE / ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …established Information Assurance standards and regulations. In addition, the ISSE /ISSO will recommend and oversee the application of mitigation strategies to ... ISSE / ISSO Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description...exciting job waiting for you! Requirements + Active Clearance: TS / SCI with Polygraph?is required + Education: Positions… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Space Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …a BS or MS degree in a technical field **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... trustworthy and secure systems. **What Required Skills You'll Bring** **:** + **Active TS / SCI Clearance with CI Polygraph** and ability to maintain one. +… more
    Parsons Corporation (10/07/25)
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  • Information Systems Security Engineer Level…

    ARSIEM (Columbia, MD)
    …testing Minimum Qualifications + A minimum of 14 years of experience as an Information System Security Engineer ( ISSE ) on programs and contracts of similar ... you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a...2025-07-08 Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (10/08/25)
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  • Information Systems Security Engineer Level…

    ARSIEM (Columbia, MD)
    …Original Posting Date: 2025-05-28 Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be a US Citizen ... you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a...years of experience. + Four (4) years of additional ISSE experience may be substituted for a Bachelor's degree.… more
    ARSIEM (08/02/25)
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  • Information Systems Security Engineer…

    Amentum (Chantilly, VA)
    …and ensuring compliance with security standards and policies. **Clearance Required:** + TS / SCI w/ poly **Minimum Education:** + BS in Mathematics and/or ... so, look no further. Amentum is seeking a **Principal Information System Security Engineer** to join our team of...We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The… more
    Amentum (08/19/25)
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  • Network/System Administrator (Net/Sys Admin) III

    General Dynamics Information Technology (Bedford, MA)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...CCNP Security, CISA, etc.) **Clearance Required to Start:** + TS / SCI required. + Must be able to… more
    General Dynamics Information Technology (09/02/25)
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