• Information System Security Officer (ISSO)

    Lockheed Martin (Hanover, MD)
    **Description:** Lockheed Martin is a pioneer in cyber security -partnering, innovating, and building cutting edge solutions\. Our talented employees tackle the ... and internal LM security standards\. \- Perform day\-to\-day information system security operations including auditing the IS and reviewing hardware and… more
    Lockheed Martin (10/18/25)
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  • Training and Exercise Facilitator, Journeyman

    Leidos (Odenton, MD)
    …(NSS) combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to ... the world. **Your greatest work is ahead!** The National Security Sector (NSS) seeks highly qualified and trained journeyman-level...strategic, operational, and tactical mission needs within realm of Cyber Operations (CO) or other areas as… more
    Leidos (09/12/25)
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  • Sr. Cyberspace Analyst

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (09/25/25)
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  • Cyberspace Operations Planner

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …+ Bachelor's degree + Joint Officer Designation preferred + Completion of Joint Cyber Operations Planners Course ( JCOPC ) Clearance: Applicants selected will ... CONPLANS ) , Campaign Plans, Theater Strategy, and cooperative security agreements to plan cyberspace operations . Draft...environment or cryptologic mission in a professional environment + 3 + years of experience with operational planning on a… more
    BOOZ, ALLEN & HAMILTON, INC. (11/11/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …and enforcing security policies, standards, and methodologies. + **Overseeing security operations ** for information systems, managing daily security ... Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber & Analytics Business.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (09/02/25)
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  • Technical Writer, Journeyman

    Leidos (Odenton, MD)
    …(NSS) combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to ... that translate operational intent into actionable guidance within fields of Cyber Operations , Electronic Warfare, Information Technology, Information … more
    Leidos (11/07/25)
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  • Cyberspace Analyst

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...and space capabilities to confront today's rapidly evolving global security challenges. Our Cyber & Intelligence team… more
    Huntington Ingalls Industries (10/07/25)
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  • Senior Information System Security Officer…

    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 ... Information System Security Officer in our **National Security Sector's (NSS) Cyber & Analytics Business.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (09/06/25)
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  • Protocol Analyst- 3

    Leidos (Odenton, MD)
    …a new and exciting opportunity for a **Protocol Analyst- 3 ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (10/15/25)
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  • Risk Management Framework Coordinator Level…

    Amentum (Linthicum, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. We are seeking a Risk Management Framework ... complete organizational and management tasks that support the government cyber mission efforts. + Manage information security ,...Serve as the RMF Coordinator Lead for risk management operations + Fifteen (15) years experience in one or… more
    Amentum (10/01/25)
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