• Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …of experience OR minimum ten (10) years of experience in computer science, information systems , or network engineering + Minimum eight (8) years of experience ... work with. ARSIEM is currently looking for an Embedded System Researcher 3 . The position will support one...experience in programming techniques to evade host and or network -based intrusion detection systems + Minimum four… more
    ARSIEM (08/08/25)
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  • Information System Security Officer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for an Information Systems Security Officer (ISSO) in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/03/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and any processes… more
    Amentum (07/19/25)
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  • Systems Administrator 2 - 23828 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …mission-critical systems . + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may ... Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline. The listed salary range for this role is… more
    Huntington Ingalls Industries (07/08/25)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Germantown, MD)
    …for the administration, maintenance, and support of the organization's IT systems and infrastructure including managing servers, ensuring system availability, ... Administrator Expert joining our team to evolve and maintain network infrastructure for the Department of Energy, National Nuclear...of experience) + 15+ years of related experience + System Administration, IT Systems and Infrastructure, IT… more
    General Dynamics Information Technology (08/09/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture\(s\) - ... etc\. * Contribute to the development of sections of systems engineering documentation such as System Engineering...such as Wireshark * Deep knowledge of the OSI network stack and associated protocols across layers 2\-7\. *… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer

    GovCIO (Annapolis, MD)
    … security measures + Troubleshoot, diagnose, and resolve hardware, software, and other network and system problems + Replace faulty hardware components when ... **Overview** GovCIO is currently hiring for System Engineer for our HUD proposal. The ...of the design concepts + Installs all new hardware, systems , and software for networks + Designing and configuring… more
    GovCIO (09/30/25)
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  • Aircraft Systems Integrator

    KBR (Patuxent River, MD)
    …a variety of engineering work in the development of cutting-edge DoD operable system network capabilities while meeting customer requirements within the imposed ... from multi-disciplined cross-functional teams. Responsibilities + Support aircraft integrated optical systems and associated network integration as a Subject… more
    KBR (08/25/25)
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  • Sr. Information Systems Security Officer…

    Themis Insight (Laurel, MD)
    …standards, and methodologies. Maintains operational security posture for an information system or program to ensure information systems security policies, ... to every case. We are hiring a Sr. Information Systems Security Officer (ISSO) to work in Laurel, MD....records on workstations, servers, routers, firewalls, intelligent hubs , network switches, etc. to include system upgrades… more
    Themis Insight (09/30/25)
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  • Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    …standards, and methodologies. + Maintain operational security posture for an information system or program to ensure information systems security policies, ... firmware. + Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades. + Propose,… more
    Amentum (08/13/25)
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