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ISSO

Job

Kforce Federal Solutions

Beavercreek, OH (In Person)

$112,500 Salary, Full-Time

Posted 5 days ago (Updated 3 days ago) • Actively hiring

Expires 7/2/2026

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Job Description

Job Requirements Beavercreek, OH Top Secret Polygraph not specified Career Level not specified $100,000 - $125,000 Job Description Information System Security Officer (ISSO) Location Beavercreek, OH 100% on-site, 5 days per week Overview We are seeking an Information System Security Officer (ISSO) to support cybersecurity and compliance efforts across secure and classified information systems. This role is responsible for maintaining system security posture, supporting Risk Management Framework (RMF) activities, and ensuring systems meet all security and accreditation requirements within a controlled environment. The ISSO will partner closely with system owners, engineers, and cybersecurity teams to manage security controls, support authorization processes, and maintain compliance across the system lifecycle. Key Responsibilities Support full lifecycle RMF activities including system categorization, control selection, implementation, assessment, and authorization Develop, maintain, and update ATO packages (SSP, POA&Ms, SARs, and related documentation) Ensure systems comply with security policies, standards, and regulatory requirements Perform continuous monitoring of system security posture and track remediation activities Identify, assess, and manage vulnerabilities in coordination with system owners and technical teams Review and validate security controls to ensure proper implementation and effectiveness Manage and track POA&Ms, ensuring timely remediation of findings Support audits, security reviews, and compliance assessments Serve as a liaison between technical teams and cybersecurity leadership to communicate risks and remediation strategies Maintain accurate, well-organized documentation to support accreditation and audit readiness Required Qualifications Active CompTIA Security+ certification (minimum requirement) Hands-on experience with the Risk Management Framework (RMF) in a DoD or federal environment Experience supporting systems within a Special Access Program (SAP) environment Strong experience with ATO processes and supporting documentation (SSPs, POA&Ms, SARs) Ability to work full-time on-site in Beavercreek, OH (5 days per week) Education Bachelor's degree required Preferred in Computer Science, Information Technology, Cybersecurity, or related field Preferred / Nice-to-Have Skills Experience with tools such as eMASS, Xacta, or similar compliance platforms Familiarity with
NIST 800-53, DISA
STIGs, and related security frameworks Experience with vulnerability scanning tools (e.g., Nessus, ACAS) Background supporting classified systems or high-security environments Strong communication and documentation skills Additional Details Full-time, on-site position (Monday-Friday) Work in a secure, mission-focused environment supporting critical systems Opportunity to grow within cybersecurity, compliance, and RMF-focused work group id: kforcecx N Name Hidden Recruiter Apply now