• Classified Cybersecurity

    Lockheed Martin (Stratford, CT)
    …* Oversee day\-to\-day information system security operations including auditing the IS, hardware, and software implementations and RMF package authorizations\. * ... Carry out technical administration of IS in accordance with internal LM and customer security requirements, primarily Risk Management Framework \(RMF\)\. * Upkeep, monitor, analyze, and respond to network and security events\. * Document compliance actions… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Cybersecurity , Senior ISSO

    BAE Systems (Merrimack, NH)
    …come join our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity , Senior ISSO opportunity you will make impacts in the ... Other incentives may be available based on position level and/or job specifics. ** Cybersecurity , Senior ISSO ** **114929BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
    - Related Jobs
  • Cybersecurity Analyst - ISSO Support…

    COLSA Corporation (San Miguel, CA)
    General Summary: The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) ... 10 plus years of work related experience. + Minimum 2+ years of direct ISSO or cybersecurity compliance experience, preferably within a DoD or Federal… more
    COLSA Corporation (07/18/25)
    - Related Jobs
  • Senior Information Systems Security Officer…

    RTX Corporation (Mckinney, TX)
    …create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO ) II** to support our team **100% ... update of Cybersecurity documentation and other technical writing + Oversee ISSO 's to ensure implementation of policies and procedures as outlined within the … more
    RTX Corporation (09/05/25)
    - Related Jobs
  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team...of five (5) years of experience performing ISSM or ISSO duties in classified environments + DoD… more
    KBR (07/16/25)
    - Related Jobs
  • Senior Information System Security Officer…

    Leidos (Warner Robins, GA)
    **Description** Leidos National Security Sector is seeking a talented ** Senior Information System Security Officer ( ISSO )** to join a diverse team to create ... problems. In this role, you will be responsible for supporting our Classified Information System Cybersecurity /Information Assurance Program. You will report to… more
    Leidos (09/04/25)
    - Related Jobs
  • Senior Associate, Information Systems…

    L3Harris (Plano, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Cyber Intelligence ( ISSO ) Job Code: 25471 Job Location: Plano, TX ... Richardson, TX Job Schedule: 9/80 Job Description: The Information System Security Officer ( ISSO ) is part of an Information Security team supporting a wide variety… more
    L3Harris (09/10/25)
    - Related Jobs
  • Information System Security Officer ( ISSO

    Leidos (Oklahoma City, OK)
    …to ensure mission success while adhering to DoD standards and regulations. The ** ISSO ** will oversee the cybersecurity posture of DoD information systems, ... Leidos is looking for an **Information Systems Security Officer ( ISSO )** to support a fast-paced program with the Air...expected to be proficient technically & to perform hands-on cybersecurity tasks. **This position will require 100% on-site work… more
    Leidos (09/04/25)
    - Related Jobs
  • Senior Specialist, Information System…

    L3Harris (Plano, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Information System Security Officer ( ISSO ) Job Code: 27822 Job Location: ... communication systems, and cutting-edge projects. This position collaborates closely with senior leadership to drive strategic initiatives and turn vision into… more
    L3Harris (09/10/25)
    - Related Jobs
  • Senior Information Systems Security Officer…

    RTX Corporation (Marlborough, MA)
    …a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer ( ISSO )** to support our team **100% onsite** ... requests. + Conducting technical and administrative assessments. + Integrating new cybersecurity processes, procedures, and tools. + Support the creation, review and… more
    RTX Corporation (08/13/25)
    - Related Jobs