• Lead Adversarial Security Engineer

    Trellix (Nashville, TN)
    …a valuable blend of offensive tradecraft and defensive-engineering skills. **Role Overview:** As a lead member of the security operations team, and reporting ... **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:**...engineering effort to close them. By collaborating with the Security Operations Center (SOC), Threat Intelligence, and… more
    Trellix (11/21/25)
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  • Lead Security Risk Analyst (GRC)

    Justworks (New York, NY)
    Lead Security Risk Analyst (GRC) New York, New York Apply Who We Are At Justworks, you'll enjoy a welcoming and casual environment, great benefits, wellness ... in. Who You Are Justworks is seeking an exceptional Lead Security Risk Analyst to join our...via collaboration with various stakeholders including IT, Cyber Defense Operations , Security Architecture & Engineering, People … more
    Justworks (12/10/25)
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  • Senior Systems Administrator - Operations

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... operations , system administration, and infrastructure management, ensuring the security , availability, and performance of IT systems. The ideal candidate will… more
    NANA Regional Corporation (11/14/25)
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  • Lead Corp Security Consultant…

    Target (Minneapolis, MN)
    …of the CEO, executive leadership team, and board of directors. The Lead Consultant designs, implements, and oversees comprehensive security programs, processes, ... policies and procedures; work within policies and procedures to maintain productive business operations + Obtain third party security services as required and… more
    Target (11/10/25)
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  • LNG Security Lead

    Constellation (Everett, MA)
    …Summary: Under the general supervision of the Port Operations , Safety & Security Manager, responsibilities for the LNG Lead Security include, but ... Supervise, direct, and coordinate the activities of the on-duty security shift. Supplements the Port Operations , Safety...weekdays, all day on weekends and holidays), the LNG Lead Security shall be informed of the… more
    Constellation (12/18/25)
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  • Lead Security Engineer

    Leidos (VA)
    …for security impact and compliance prior to deployment. + **Audit Support:** Lead security control assessments, support audits of the system, and drive the ... Security Engineer** , you will define the security posture, lead implementation, and oversee the...closure of Plan of Action & Milestones (POA&M) findings. ** Operations , Risk, and Strategy** + **Threat & Risk Management:**… more
    Leidos (12/20/25)
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  • Lead Security and Compliance Manager

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead Security & Compliance Manager (LSCM)** to join our team in **Herndon, VA** . This is a hybrid ... This role is responsible for the overall management and operation of security operations , ensuring compliance with our government client's policies. The… more
    ManTech (12/23/25)
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  • Classified Collaboration Center Security

    RTX Corporation (Dulles, VA)
    Security Addendums, Operation Security (OPSEC) Plans, and Concept of Operations (CONOPs). + Lead and support internal self-inspections, assess compliance ... initiatives. **Key responsibilities:** + Provide leadership and direction for all CCC security operations , ensuring compliance with government and corporate … more
    RTX Corporation (12/12/25)
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  • Lead , Security

    SpaceX (TX)
    …technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD SECURITY OFFICER The Lead Security Officer is an elite ... Lead , Security Starbase, TX Apply SpaceX...split-second decisions in high-stress environments. RESPONSIBILITIES: + Red Team Operations : + Conduct physical security assessments and… more
    SpaceX (11/01/25)
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  • Close Protection Lead / Detail Lead

    Mastercard (Harrison, NY)
    …, or related fields within the private or public sector. Proven ability to lead protective operations and event security planning in dynamic environments. ... businesses and governments realize their greatest potential._ **Title and Summary** Close Protection Lead / Detail Lead , Physical Security Overview We are… more
    Mastercard (12/09/25)
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