• Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …to pass a Polygraph\.** The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems ... Security Officer \(ISSO\) at the LM Waterton facility in...the opportunity to engage in all aspects of the cyber discipline \- You can enjoy a work\-life balance… more
    Lockheed Martin (11/12/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …against advanced threats. **Qualifications** **Required:** + 3+ years of experience in security systems administration , engineering, and support. + CompTIA A+, ... **Description** Tyto Athene is searching for a ** Security Engineering Lead** to support a law enforcement...in leading in-depth analyses and responding to incidents from cyber threats facing our clients. This individual will lead… more
    Tyto Athene (11/01/25)
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  • Staff Product Manager, SaaS Data Protection…

    Rubrik (Palo Alto, CA)
    … and AI Operations Company, leads at the intersection of data protection, cyber resilience, and enterprise AI acceleration. Rubrik Security Cloud delivers ... functions to build our market-leading platform, addressing the most challenging data management, security and AI operations needs of our customers. Our mission is to… more
    Rubrik (12/05/25)
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  • Nuclear Security Officer

    Huntington Ingalls Industries (Newport News, VA)
    NUCLEAR SECURITY OFFICER Location: Newport News, Virginia, United States Date: Jan 9, 2026 Req ID: 41824 Team: O15 SECURITY Entity: Newport News Shipbuilding US ... forward to meeting you. **The Role** The selected candidate will provide physical security to safeguard facilities, personnel, and property. Be able to detect and… more
    Huntington Ingalls Industries (01/09/26)
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  • Senior Specialist, Industrial Security

    L3Harris (Camden, NJ)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Description: ... L3Harris Technologies, Inc. is seeking a Sr. Specialist, Industrial Security in Camden, NJ. The Sr. Specialist, Industrial ...to board to unit progression. + Provide technical and administrative support to COMSEC equipment holders. + Update and… more
    L3Harris (01/06/26)
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  • Automation/CPE: Security Systems System…

    M. C. Dean (Fremont, CA)
    …technical leaders in electrical, engineering, and cybersecurity industries. Responsibilities **The Security Systems Application Specialist 2 (Sys Admin 2)** is ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (12/26/25)
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  • Staff Site Reliability Engineer-Federal,…

    Zscaler (Mclean, VA)
    …Zscaler is a pioneer and global leader in zero trust security . The world's largest businesses, critical infrastructure organizations, and government agencies ... Zscaler Zero Trust Exchange platform combined with advanced AI combats billions of cyber threats and policy violations every day and unlocks productivity gains for… more
    Zscaler (11/12/25)
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  • Program Support Specialist 2 - Data Center…

    M. C. Dean (Fort Wayne, IN)
    …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 (11/20/25)
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  • OERI - Critical Infrastructure and Data…

    Old Dominion University (Suffolk, VA)
    …OERI - Critical Infrastructure and Data Transformation (CID) to Advance National Security (Research Faculty, Non Tenure Track ) Department RESILIENCE CLUSTER HIRE ... the Critical Infrastructure and Data Transformation to Advance National Security to begin in Fall 2026. This is an...resources, Modeling and Simulation for efficient data center infrastructure. Cyber Resilient data center. + Skill in working both… more
    Old Dominion University (12/27/25)
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  • Exploitation Analyst

    Amentum (Norfolk, VA)
    …following OPTEVFOR Cyber OT&E procedures and templates and with minimal administrative errors. + Coordinate with the warfare divisions and red team operators to ... following OPTEVFOR Cyber OT&E procedures and templates and with minimal administrative errors. This includes, drafting of the Data Analysis Summary and Results… more
    Amentum (11/12/25)
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