• Information Security Analyst

    TekSynap (Columbia, MD)
    … owner for the completion of security related responsibilities. + Review System Security Plans (SSP) and solutions + Recommend security mechanism ... cybersecurity/IT budgets. Plans and schedules the installation of new or modified security hardware, operating systems , and software applications. Ensures the… more
    TekSynap (07/09/25)
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  • Senior Strategic Operations and Planning Support…

    Battelle Memorial Institute (Fort Meade, MD)
    …dynamic and mission-driven professionals to support the Defense Information Systems Agency (DISA) J-3/5/7 Directorate. This role involves integrated operational ... + Provide subject matter expertise in joint cyberspace operational and contingency planning ( Network , Cyber, or Space) + Engage in the Joint Planning and Execution… more
    Battelle Memorial Institute (07/03/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Annapolis, MD)
    …configuration, security , implementation, and support of the z/OS operating system , RACF, disk/tape storage and subsystems, and Communications Server for multiple ... as well as other z/OS supporting tools. + Evaluates systems specifications regarding customer requirements, transforming specifications into cost-effective,… more
    Travelers Insurance Company (08/01/25)
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  • Principal System Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day ... UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components… more
    Themis Insight (07/26/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day ... UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day ... UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components… more
    Synergy ECP (07/23/25)
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  • Principal Project Manager/Senior Principal Project…

    Northrop Grumman (Linthicum Heights, MD)
    …detection and video systems using Lenel OnGuard or another access control system + Experience with ICD 705, NISPOM and applicable UL standards + Experience ... detection and video systems using Lenel OnGuard or another access control system + Experience with ICD 705, NISPOM and applicable UL standards + Experience… more
    Northrop Grumman (08/13/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Our LOE program provides our customer's Operations organization with… more
    Leidos (07/29/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …every side of cyber. This position requires critical thinking and understanding of network protocols as well as advanced disparate system design, including Cloud ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to...architectures, to be able to analyze network traffic between nodes and assess the … more
    Nightwing (05/24/25)
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  • FLEX Cloud Infrastructure Security

    Marriott (Bethesda, MD)
    …if you are regarded as a subject matter expert in areas of Cloud Security , DevOps, and Systems Engineering. The blending of these disciplines will challenge ... . Experience with containerization, docker, and/or Kubernetes . Experience in a security -centric role . Very good understanding of network technologies (layer… more
    Marriott (07/16/25)
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