Information System Security Officer

Job Summary : SEACORP is currently seeking a qualified Information System Security Officer (ISSO) to join the IT Security Team and ensure the security and integrity of our information systems. The candidate will be responsible for ensuring the appropriate operational security posture is maintained for a classified information system, and enterprise network security. The ISSO serves as a critical component of the organization's cybersecurity framework, working closely with ISSM, system owners, and various stakeholders to protect classified and sensitive information assets while ensuring compliance with federal regulations including the Risk Management Framework (RMF), NIST standards, and FISMA requirements. Job Responsibilities include: Ensure systems are operated, maintained, and disposed of in accordance with security policies and procedures as outlined in the approved security plan. Verify the implementation of delegated aspects of the system security program under ISSM direction. Ensure all proper account management documentation is completed prior to adding and deleting system accounts. Verify all system security documentation is current and accessible to properly authorized individuals. Conduct periodic assessments of authorized systems and provide the ISSM with corrective actions for all identified findings and vulnerabilities. Ensure audit records are collected and analyzed in accordance with the security plan requirements. Execute the continuous monitoring strategy to maintain ongoing awareness of security posture. Monitor system recovery processes to ensure security features and procedures are properly restored and functioning correctly. Report all security-related incidents to the ISSM in accordance with established procedures. Formally notify the ISSM of any changes to a system that could affect the authorization status. Identify and report system vulnerabilities while assisting with implementation of countermeasures. Ensure user activity monitoring data is analyzed, stored, and protected in accordance with the Insider Threat Program Senior Official (ITPSO) policies and procedures. Complete required training identified in the ISSM Required Training. Serve as a member of the Configuration Control Board. Serve as member of Enterprise Security Team.