IA Security Administrator | Security Control Assessor

IA Security Administrator | Security Control Assessor Location: Remote – Available across U.S. and Puerto Rico Clearance Level: Public Trust (ADP/IT-II); Tier 3 Investigation (NACLC) Citizenship: U.S. Citizenship required Summary We are seeking candidates for a potential opportunity as IA Security Administrator | Security Control Assessor to join our team supporting a large-scale federal IT environment. This role serves as a critical cybersecurity compliance expert responsible for evaluating, validating, and documenting enterprise information systems to ensure compliance with the Risk Management Framework (RMF) and ongoing Authorization to Operate (ATO) efforts. Key Responsibilities Conduct Security Control Assessments (SCAs) in accordance with DoD RMF processes and NIST SP 800-53 guidelines. Develop, review, and maintain security documentation, including Security Assessment Plans (SAPs), Security Assessment Reports (SARs), and supporting artifacts. Analyze and evaluate the effectiveness of security control implementations across enterprise IT systems. Collaborate with Information System Security Managers (ISSMs), Information System Security Officers (ISSOs), and system owners to identify, document, and remediate assessment findings. Support the development and management of Plans of Action and Milestones (POA&Ms) for remediation activities. Provide subject matter expertise on security compliance and contribute to continuous improvement of RMF processes. Minimum Qualifica