• Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager (ISSM) 3 for a prime contract that is based out of our Columbia, MD office. ... security software, hardware, and firmware. * Manage changes to systems and assess the security impact of those changes....In lieu of a Bachelor's degree, an additional four ( 4 ) years of work-related experience may be substituted for… more
    Amentum (11/12/25)
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  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. We are seeking an Information Systems Security Manager (ISSM) to join our team of passionate individuals. In this role ... security software, hardware, and firmware. + Manage changes to systems and assess the security impact of those changes....In lieu of a Bachelor's degree, an additional four ( 4 ) years of work-related experience may be substituted for… more
    Amentum (09/28/25)
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  • System Architect IV-Pipeline ( TS /SCI…

    COMSO, Inc (Fort Meade, MD)
    systems information requirements using analysis of the information engineer (s) in the development of enterprise-wide or large-scale information systems ... System Architect IV-Pipeline ( TS /SCI w/Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Job Type Full-time Description COMSO, Inc.… more
    COMSO, Inc (08/29/25)
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  • Technical Security and Signal Countermeasures…

    Xcelerate Solutions (Bethesda, MD)
    …years of experience. + Minimum 3 years of experience as a technical analyst, systems engineer , developer, or similar role. + Strong understanding of IC ... minds in the GovCon industry. Location: Bethesda, MD Clearance TS /SCI with CI Poly Responsibilities + Analyze intelligence content...a "Great Place to Work" certified company with a 4 .6 star, and a 99% CEO approval Glassdoor rating.… more
    Xcelerate Solutions (10/14/25)
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  • Designated Authorizing Official 3 - TS /SCI…

    Amentum (Columbia, MD)
    …(8) years of related work experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO. + A Bachelor's degree in ... Risk Management Framework (RMF) for new and existing information systems and will be expected to maintain Authority to...In lieu of a Bachelor's degree, an additional four ( 4 ) years of experience for a total of twelve… more
    Amentum (09/25/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …Linux/Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4 ) Overview: ... a dynamic, innovative team working on cutting-edge cybersecurity, network, software and systems engineering projects. We are hiring for a wide range of positions,… more
    Belay Technologies (11/13/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,...strong background in JAVA development and hold an active Top Secret /SCI security clearance. You will collaborate… more
    Northrop Grumman (11/14/25)
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  • Analog Modeling and Simulation Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …results. + US Citizenship Required + Ability to obtain and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI) security clearance (US ... fabrication. MDA is seeking an Analog Modeling and Simulation Engineer Level 3/ 4 . This position is located...Citizenship Required + Ability to obtain and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI)… more
    Northrop Grumman (10/31/25)
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  • Flight Test Engineer - Level 4

    Lockheed Martin (St. Mary's County, MD)
    …DoD Top Secret Clearance preferred \(will require a DoD Top Secret Clearance eventually\) Systems Engineering/Network/IT experience Must be willing ... Labs \(SILs\), Deployable Systems , and Fixed Facility systems across several projects\. A level 4 ...in lieu of the degree\. UAV Technology experience DoD Top Secret Clearance required **Desired Skills:** Developmental… more
    Lockheed Martin (08/28/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …benefits package\. We support our employees, so they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to apply ... hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(10\) years of… more
    Lockheed Martin (09/10/25)
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