Information System Security Officer (ISSO III) - US Navy

The Information System Security Officer (ISSO) III will support the Navy in ensuring information systems remain secure, compliant, and mission-ready. This role involves implementing cybersecurity controls, monitoring security posture, supporting incident response, and ensuring compliance with DoD cybersecurity requirements. The position focuses on vulnerability, threat analysis, incident response, and maintaining system security documentation.

Requirements

• Implement and manage information security controls across Navy IT systems.
• Ensure compliance with cybersecurity regulations, directives, and published policies.
• Conduct vulnerability and threat analyses, document findings, and recommend corrective actions.
• Support cybersecurity incident response activities.
• Monitor systems for suspicious activity and unauthorized access.
• Prepare and maintain system security documentation.
• Provide updates and reports to Navy leadership.
• Collaborate with system administrators and cybersecurity personnel.
• Maintain confidentiality, integrity, and availability of Navy information systems.