• Senior Security Specialist

    Parsons Corporation (Huntsville, AL)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Security Specialist** to join our team! In this role you will ... policy and procedures. + Manage, prepare, and track all Department of Defense Contract Security Classification Specifications (DD Form 254s) provided from the… more
    Parsons Corporation (11/12/25)
    - Related Jobs
  • Information System Security Officer…

    SAIC (Pearl Harbor, HI)
    …network's cyber -vulnerability level and system compliance with applicable Defense Information Systems Agency (DISA) Security Technical Implementation Guides ... **Description** SAIC is seeking qualified Cybersecurity Specialist (Information System Security Officer) for an Air Force TENCAP HOPE 2.0 contract at Joint Base… more
    SAIC (11/15/25)
    - 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 support ... evolving threats around the world. **Your greatest work is ahead!** Leidos National Security Sector seeks highly qualified and trained Senior Joint Cyberspace… more
    Leidos (10/24/25)
    - Related Jobs
  • Senior Associate, Info Security

    L3Harris (Broomfield, CO)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Information Security Systems Engineer Job ... Based System Engineering (UML, SysML, UAF). + Understanding of configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC. +… more
    L3Harris (11/12/25)
    - Related Jobs
  • (DoD SkillBridge), Senior Associate,…

    L3Harris (Plano, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: (DoD SkillBridge), Senior Associate, Industrial Security Job ... Skills: + Knowledge of Joint Access Database Environment (JADE). + Knowledge of Defense Information System for Security (DISS). + Knowledge and Implementation of… more
    L3Harris (10/30/25)
    - Related Jobs
  • Senior Specialist, Information…

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: ​ Senior Specialist, Info Security Sys Engineering Job Code: ... replacement and vulnerability response projects. + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC.… more
    L3Harris (10/26/25)
    - Related Jobs
  • Senior Specialist, Information…

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: ​ Senior Specialist, Info Security Sys Engineering Job Code: ... RMF accreditation of Platform IT (PIT) systems + Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC. +… more
    L3Harris (10/26/25)
    - Related Jobs
  • Senior Security Operations Center…

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a ** Senior Security Operations Center Analyst** to support the customer Enterprise Cybersecurity Operations Support ... of TCP/IP, networking protocols, system administration, OSI model, Zero Trust, defense -in-depth strategies, and common security elements. + Hands-on experience… more
    Tyto Athene (09/12/25)
    - Related Jobs
  • Senior Associate, Industrial…

    L3Harris (Salt Lake City, UT)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Industrial Security Job Code: 29023 Job ... security education and training (SETA) materials/events + Provide necessary support to Cyber Security team in the implementation and maintenance of classified… more
    L3Harris (11/23/25)
    - Related Jobs
  • Senior Red Team Security Consultant,…

    Google (NY)
    …practices.Part of Google Cloud, Mandiant is a recognized leader in dynamic cyber defense , threat intelligence and incident response services. Mandiant's ... Senior Red Team Security Consultant, Mandiant,...Red and Purple Team assessments, including adversarial emulation of cyber attacks against customer organizations, and other technical … more
    Google (11/13/25)
    - Related Jobs