• Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …point during outages and troubleshooting, as required; + Establish a trend analysis program to ensure equipment, systems and services meet minimum operational ... Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Information Systems Security Engineer…

    Leidos (Laurel, MD)
    …an ISSE. Bachelor's degree in computer science, Information Assurance, Information Security System engineering , or related discipline from an accredited college ... required. A master's degree in computer science, information assurance, information security system engineering , or related discipline may be substituted for two… more
    Leidos (11/18/25)
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  • Systems Engineer (Active TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Software Development, Systems Engineering **Experience:** 3 + years of related ... requires an active TS/SCI with Polygraph. + Bachelor's Degree in Computer Science, Systems Engineering , Information Systems , Engineering Science, … more
    General Dynamics Information Technology (10/14/25)
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  • Senior Program Manager

    Huntington Ingalls Industries (Fort Meade, MD)
    … Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (09/30/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    …a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... System Administrator for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery… more
    Leidos (10/09/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …team of other Software Engineers, System Administrators, Network Engineers and Systems Engineers supporting the Cyber Range and develop innovative solutions ... efforts through subject matte expertise and understanding of the system ; + Build and maintain complex Linux systems...may be considered. + Degree must be in Network Engineering , Systems Engineering , Information Technology,… more
    ARSIEM (11/04/25)
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  • Weapon System Manager

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    …+ Familiarity with various C5ISR (Command, Control, Computers, Communications, Cyber , Intelligence, Surveillance and Reconnaissance) Systems equipment, such ... solutions to federal and commercial customers in the areas of engineering , maintenance services, information technology, program support, logistics/base support,… more
    UIC Government Services and the Bowhead Family of Companies (11/15/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …team using the Scaled Agile Framework (SAFe) methodology on a large, complex program that provides system engineering , development, test, integration and ... who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber...attack vectors, and remediation approaches. + Work closely with System Engineering , Test Engineering , and… more
    Leidos (11/05/25)
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  • Information Systems Security Officer

    Acclaim Technical Services (Annapolis Junction, MD)
    …policies, standards, and methodologies. Maintain operational security posture for an Information System or program to ensure Information System Security ... and continues to grow. We are seeking an Information Systems Security Officer with a TS/SCI w/ Poly to...PKI and authorization services. Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required.… more
    Acclaim Technical Services (11/06/25)
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  • Engineer - Naval Systems

    L3Harris (Lexington Park, MD)
    …structure documentation and program development for the use of new systems . Qualifications: + Bachelor's Degree in Engineering , Math, or Science discipline ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...(3) years experience must be directly related to Naval systems . Demonstrated experience in the area of engineering… more
    L3Harris (09/11/25)
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