• Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …a large software or IT program. + Demonstrated experience performing day-to-day security operations of large, complicated information and information processing ... **Leidos** has a new and exciting opportunity for a Senior Information System Security Officer in our.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (09/06/25)
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  • Senior Information Systems Security

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of...Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a… more
    Leidos (09/26/25)
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  • Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    …and enforcing security policies, standards, and methodologies. + **Overseeing security operations ** for information systems, managing daily security ... **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (09/02/25)
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  • Senior Director Global Safety…

    Marriott (Bethesda, MD)
    …Safety & Security - US/CAN is responsible for aligning safety and security operations with the broader business and enterprise strategy. This role focuses ... complex, service-intensive, deadline-driven environments. + 5+ years managing safety and security operations across multiple locations. + Proven functional… more
    Marriott (08/14/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …the intelligence community, defense, civil, and commercial markets. **Job Summary:** A Senior Cyber Security Researcher supporting Nightwing CODEX will be ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services...and do so in collaboration with many teams. A Senior Cyber Security Researcher supporting the CODEX… more
    Nightwing (08/23/25)
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  • Senior Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Success!" Seeking a self-starting, motivated individual to be the Senior Information System Security Officer supporting the… more
    Leidos (09/19/25)
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  • Senior Manager, Corporate Security

    Perdue Farms, Inc. (Salisbury, MD)
    …we're committed to helping our team members thrive. **That's Perdue.** **Summary** The Senior Manager, Corporate Security will have a focus in threat management ... and security technology by being instrumental in safeguarding our talent, operations , products, and services by identifying, assessing, and supporting the… more
    Perdue Farms, Inc. (09/18/25)
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  • Senior Information System Security

    Leidos (Gaithersburg, MD)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and ... Senior ISSO, ISSMs, Lab Team, and Leidos Corporate Security as required to develop and maintain security...the scope of responsibilities. + Familiarity with NGA mission operations , and security . + Demonstrated understanding and… more
    Leidos (08/20/25)
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  • Security Systems Senior Sales…

    Siemens (Baltimore, MD)
    …perfect places that improve people's lives. **Transform the everyday with us!** The Security Systems Senior Sales Executive is committed to supporting our new ... will help them optimize and facilitate a safe, emergency-ready workplace. **As a** ** Security Systems** ** Senior Sales Executive** **, you will:** + Achieve new… more
    Siemens (09/11/25)
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  • Senior Cloud Security Engineer

    Navient (Annapolis, MD)
    …events with vulnerability scanning data and tuning detections in collaboration with Security Operations . + Automate control enforcement using policy-as-code and ... our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of Security .**… more
    Navient (08/20/25)
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