• CNO Analyst / Programmer 2

    Lockheed Martin (Hanover, MD)
    …Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First ... bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in… more
    Lockheed Martin (07/12/25)
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  • Senior Information System Security Officer…

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking an Information System Security Officer (ISSO) for the Chinook Program. The ISSO… more
    Leidos (08/20/25)
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  • Information Systems Security Engineer

    Parsons Corporation (Baltimore, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... to that team.** **Primary Duties & Responsibilities:** + Maintain the appropriate operational security posture for an information system + Manage the security of… more
    Parsons Corporation (08/14/25)
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  • Information System Security Officer (ISSO)

    Parsons Corporation (Annapolis Junction, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... is looking for a talented fully cleared Information Systems Security Officer (ISSO) to join our team. In this...**What You'll Be Doing:** + Develop and maintain information security documentation such as System Security Plans… more
    Parsons Corporation (08/14/25)
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  • CyberSecurity Engineer

    American Express Global Business Travel (Annapolis, MD)
    …and collaborative culture where your voice is valued. Amex GBT is seeking a Cyber Security Engineer with an analytical mind and a detailed understanding of ... cyber security methodologies. Cyber Security Engineers are expected to provide meticulous attention to detail, outstanding problem-solving skills, work… more
    American Express Global Business Travel (08/19/25)
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  • Calling all CNO Software Expert Developer & more;…

    Lockheed Martin (Hanover, MD)
    …Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First ... Exploit developers * Hardware/ Software reverse engineers * Offensive cyber tool developers * Embedded developers * Cyber... cyber tool developers * Embedded developers * Cyber researchers **What We're Doing:** Lockheed Martin, Cyber more
    Lockheed Martin (08/14/25)
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  • Instructional Delivery and Quality Assurance Lead

    GovCIO (Hanover, MD)
    …degree (IT related career field) + At least 3 years of experience delivering cyber technical training to personnel whose duties include computer forensics, cyber ... counterintelligence, cyber network defense, computer forensics and/or cyber threat emulation/detection. + Extensive, demonstrative, experience assessing instructional… more
    GovCIO (05/28/25)
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  • Enterprise Cybersecurity Engineer

    Applied Technology Services (Baltimore, MD)
    …in Enterprise Modernization, Infrastructure Services, End User Computing, Workforce Optimization, Cyber Security Solutions, and IT Staffing. ATS provides a ... Certified Women Owned Small Business (WOSB). General Summary: The Enterprise Cyber Security Engineer will be responsible for log management, host security more
    Applied Technology Services (08/01/25)
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  • Joint Fires Operational Planner, Senior

    Leidos (Odenton, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... (APTs), threat actor tactics, techniques, and procedures (TTPs), and cyber threat trends affecting national security . +...(TTPs), and cyber threat trends affecting national security . + Maintain situational awareness of, and execute on… more
    Leidos (08/08/25)
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  • Joint Fires Operational Planner, Journeyman

    Leidos (Odenton, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... (APTs), threat actor tactics, techniques, and procedures (TTPs), and cyber threat trends affecting national security . +...(TTPs), and cyber threat trends affecting national security . + Maintain situational awareness of, and execute on… more
    Leidos (07/19/25)
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