• Systems Administrator 3 - 23829 (FS Poly…

    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 (07/08/25)
    - Related Jobs

  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous… more
    Nightwing (09/22/25)
    - Related Jobs

  • Cyberspace Intelligence Threat Analyst, 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 ... trained Journeyman-level Cyberspace Intelligence Threat Analysts to support United States Cyber Command (USCYBERCOM) operations , with focus on identifying,… more
    Leidos (09/12/25)
    - Related Jobs

  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense...Active and transferable US government issued **TS/SCI with polygraph** security clearance is require. US citizenship is required, as… more
    Nightwing (09/26/25)
    - Related Jobs

  • Critical Infrastructure/ Security Analyst…

    ICF (Waldorf, MD)
    Description The Security and Resilience practice at ICF is actively recruiting for experienced Critical Infrastructure/ Security Analyst - Mission Assurance to ... of Defense's mission assurance, defense critical infrastructure, and related security and resilience programs. **Responsibilities:** Critical Infrastructure/ Security … more
    ICF (08/22/25)
    - Related Jobs

  • Security Control Assessor

    Leidos (Odenton, MD)
    …or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. + Adhere ... preferred) and five (5) years of cybersecurity or network security experience, including three ( 3 ) years of...cybersecurity or network security experience, including three ( 3 ) years of experience in a Certification and Accreditation/A&A… more
    Leidos (07/19/25)
    - Related Jobs

  • Offensive Cyberspace Operational Planner, Junior

    Leidos (Odenton, MD)
    …(NSS) combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to ... support Department of Defense Joint Planning processes that underpin United States Cyber Command (USCYBERCOM) operations , with focus on supporting power… more
    Leidos (08/29/25)
    - Related Jobs

  • Software Engineer Intern (Engineering Intern…

    Huntington Ingalls Industries (Hanover, 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 (08/27/25)
    - Related Jobs

  • Senior Joint Cyberspace Fires Lead

    Leidos (Odenton, MD)
    …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!** Leidos National Security Sector seeks highly qualified and trained Senior Joint...award. **What you'll be doing:** + Support and drive Cyber Operations (CO) by ensuring alignment within… more
    Leidos (07/25/25)
    - Related Jobs

  • Junior Security Control Assessor

    Leidos (Odenton, MD)
    …or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. + Adhere ... **Description** Leidos is seeking multiple Junior Security Control Assessors to support our assessment team....this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (09/19/25)
    - Related Jobs