• Perform cybersecurity assessments of OT/ICS environments, including SCADA systems, PLCs, RTUs, HMIs, field devices, and supporting network infrastructure. • Identify vulnerabilities, analyze risk posture, and develop actionable remediation plans aligned with industry standards and federal requirements. • Support implementation and documentation of controls in accordance with the Risk Management Framework (RMF) and applicable cybersecurity frameworks (e.g., NIST-based standards). • Develop and maintain required cybersecurity documentation, including System Security Plans (SSPs), security assessment reports, Plans of Action & Milestones (POA&Ms), and related compliance artifacts. • Collaborate with engineering, network, and project management teams to ensure cybersecurity requirements are integrated into system design and deployment. • Support Authority to Operate (ATO) efforts and ongoing compliance monitoring activities. • Conduct technical reviews, analyze system configurations, and recommend improvements to enhance system resilience and regulatory compliance. • Provide clear, concise, and technically sound written deliverables for Federal clients. • Support project planning, scheduling, and execution activities as needed.