• Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    …cybersecurity or security authorization is required. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In lieu of a ... system. + Evaluate security solutions to ensure they meet security requirements for processing classified information. + Perform vulnerability/risk… more
    Amentum (11/12/25)
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  • Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    …management, and PKI and authorization services. + A bachelor's degree in Computer Science, Cyber Security , or IT Engineering is required. + Four additional years ... operations. + Evaluate security solutions to ensure they meet security requirements for processing classified information. + Perform vulnerability/risk… more
    ARSIEM (10/14/25)
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  • Information Systems Security Officer (ISSO)…

    Amentum (Columbia, MD)
    …cybersecurity or security authorization is required. * Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. * In lieu of a ... system. * Evaluate security solutions to ensure they meet security requirements for processing classified information. * Perform vulnerability/risk… more
    Amentum (09/04/25)
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  • Modernization Information Systems Security

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies * Assist in the...of security solutions to ensure they meet security requirements for processing classified information *… more
    Lockheed Martin (11/12/25)
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  • Systems Security and Network…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …audiences, including senior management. + Implement infrastructure and cyber security controls, including enhanced detection and vulnerability capabilities ... Systems Security and Network Security Engineer The...requirements for connected and non-connected systems and unclassified and classified systems + Ability to obtain a Secret clearance… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Hanover, MD)
    **Description:** Lockheed Martin is a pioneer in cyber security -partnering, innovating, and building cutting edge solutions\. Our talented employees tackle the ... Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Governance and Risk Compliance **Type:** Full\-Time… more
    Lockheed Martin (10/18/25)
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  • System Engineer 2

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/22/25)
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  • Advisor 5 (Part-Time/Hourly)

    Pacific Northwest National Laboratory (Annapolis, MD)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,… more
    Pacific Northwest National Laboratory (12/02/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/28/25)
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  • Database Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/26/25)
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