Information System Security Officer

SEA CORP Location: Middletown, RI, United States Req ID: req1915 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 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. Education Bachelor’s degree in computer science, Information Technology, Cybersecurity, Engineering, or related technical field. Or IAT Level 2 or 3 certification, per the DoD 8140 Directive with comparable work experience. Approved certifications include: CompTIA Security+, GSEC, SSCP, CCNA Security, CySA+. Experience Minimum 1-3 years of experience in information security, system administration, or related cybersecurity roles. Required Skills Hands‑on experience with Risk Management Framework (RMF) processes and security control implementation via SCAP and STIG. Experience with government compliance requirements, particularly in DoD or federal environments preferred. Sufficient experience and technical competence commensurate with the complexity of the systems and networks being managed. Must possess or achieve within 6 months of higher IAT Level 2 certification (CompTIA Security+, GSEC, SSCP, CCNA Security, CySA+). Ideal Skills Proficiency with Windows, Linux, and various vendor operating systems security requirements. Hands‑on experience with industry standard Information Assurance tools and security software (SCAP, STIG, CrowdStrike, Darktrace, etc.). Understanding of network security concepts, firewalls, intrusion detection systems, and security monitoring tools. Working knowledge of NIST Risk Management Framework processes and DCSA Assessment and Authorization procedures. NIST Standards: Comprehensive understanding of NIST 100-1, NIST 800-53, NIST 800-37, NIST 800-171, CMMC and related cybersecurity frameworks. Familiarity with DCSA Assessment and Authorization Guide and NIS Policy requirements. Federal Regulations: Knowledge of FISMA, NISPOM, and federal cybersecurity requirements. Privacy Frameworks: Understanding of data protection regulations including GDPR, FERPA, HIPAA. Citizenship Requirement All SEACORP employees must hold U.S. Citizenship. Location: Middletown, RI Travel: None Clearance: Secret Work Environment & Physical Demands: Office & Computer Laboratories – sitting, standing, extended periods of time using a mouse and keyboard and viewing computer screens. Infrequent lifting of Benefits Medical Benefits: Choice of two medical insurance programs through Blue Cross & Blue Shield. Dental Benefits: A best in class Dental Insurance Plan through Delta Dental. Vision Benefits: An excellent Vision Benefit providing discounts and allowances for prescription glasses and contact lenses. Retirement Benefits: A qualified 401(k) Retirement Savings Account with a generous employer matching contribution up to 8% of your eligible compensation. Life Insurance Benefits: Employer paid Life and Accidental Death & Dismemberment Insurance equal to your annual salary. Supplemental coverage is available for you and qualified family members as well as Supplemental Short-Term and Long-Term Disability Insurance. Additional Benefits: Ten (10) Paid Holidays per year (including 2 floating Holidays), a generous Paid Time Off (PTO) program; Tuition Reimbursement, and Referral Bonuses. EEO Statement SEACORP is a proud Equal Opportunity Employer and complies with all applicable federal, state and local fair employment practices laws. SEACORP strictly prohibits and does not tolerate discrimination against employees, applicants or any other covered persons because of race, color, religion, creed, national origin or ancestry, ethnicity, sex, gender (including gender nonconformity and status as a transgender or transsexual individual), age, sexual orientation, physical or mental disability, citizenship, past, current or prospective service in the uniformed services, genetic information, or any other characteristic protected under applicable federal, state or local law. Equal employment opportunity, including veterans and individuals with disabilities. #J-18808-Ljbffr