• Senior Cyber Security

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. **Job Summary:** A Senior Cyber Security Researcher supporting Nightwing CODEX will be ... design all the way to launch, and do so in collaboration with many teams. A Senior Cyber Security Researcher supporting the CODEX Services group, you will… more
    Nightwing (08/23/25)
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  • Senior Information Security Systems…

    Leidos (MD)
    **Description** **Program Summary** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing ... security gaps, and provide recommended mitigation strategy. + Research and evaluate candidate emerging technologies to determine cybersecurity effectiveness. +… more
    Leidos (08/27/25)
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  • Senior Network Security Engineer

    Leidos (Annapolis Junction, MD)
    …program "Delivers Mission Success!" **Your greatest work is ahead!** If you're a talented Senior Network Security Engineer, we want to hear from you. The Leidos ... this through rapid prototyping, new development, and advanced technology research . From leading-edge visualizations to analytic development, we're always...National Security Sector is looking for someone like you to… more
    Leidos (08/08/25)
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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 ... "Delivers Mission Success!" Seeking a self-starting, motivated individual to be the Senior Information System Security Officer supporting the Joint Activities… more
    Leidos (08/21/25)
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  • Special Security Technician - Senior

    Global Dimensions (Fort Meade, MD)
    …is seeking candidates for upcoming opportunities at Fort Meade, near Columbia, MD. Senior Special Security Technician: + Assists the Special Security ... company with exciting opportunities in language/culture, training/education/instruction, IT, cyber security , and intelligence (analysts, CI, HUMINT, SIGINT, etc.). Global… more
    Global Dimensions (06/09/25)
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  • Senior Consultant, Offensive…

    Palo Alto Networks (Fort Meade, MD)
    …our personalized learning opportunities - just to name a few! **Your Career** The Senior Consultant on the Offensive Security team is focused on assessing and ... + Assist in development of internal infrastructure design for research , development, and testing focused on offensive security... research , development, and testing focused on offensive security + Conducts periodic scans of networks to find… more
    Palo Alto Networks (07/08/25)
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  • Senior Application Security Engineer…

    Confluent (Annapolis, MD)
    …with key stakeholders throughout Confluent + Keep up to date with emerging security vulnerability classes, research and perform triage for relevance by ... Data Streaming Platform. **About the Role:** As an application security engineer at Confluent, you will join a team...engineer at Confluent, you will join a team of security architects and engineers responsible for defining and executing… more
    Confluent (07/03/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …behaviors aligned with our core values. **The Main Responsibilities** Research , evaluate, engineer, develop, troubleshoot and support solutions and infrastructure ... standards for implementation. Assess operational business processes to ensure security is appropriately integrated. Directly engages in advanced troubleshooting and… more
    Lumen (07/25/25)
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  • FLEX Senior Cloud Data Security

    Marriott (Bethesda, MD)
    …**JOB SUMMARY** The position is a part of Marriott International Global Information Security team and will work closely with other technology and business units to ... will be responsible for the planning, design, deployment, and management of data security in Cloud IaaS, PaaS and SaaS environments. Enable the organization to… more
    Marriott (07/31/25)
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  • FLEX Application Security Analyst…

    Marriott (Bethesda, MD)
    …to evaluate compliance with internal policies and external regulations. + Review Security Researcher findings through the company Bug Bounty program and ... of web applications under the guidance of the Senior Application Security Manager. This role involves...their relevance and potential impact. + Conduct basic vulnerability research under the guidance of the Senior more
    Marriott (08/27/25)
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