Patch Engineer

Knowledge of OT systems (DCS, SCADA, PI)Position Summary: Responsible for planning, coordinating, executing, and validating patching activities across OT systems, including control systems, PI infrastructure, servers, and workstations, ensuring compliance with cybersecurity standards and maintaining system reliability.Key Responsibilities:1. Patch Planning & Coordination:- Coordinate patch schedules with stakeholders- Communicate with engineering, operations, and site leadership- Obtain approvals prior to patch execution2. System Assessment & Patch Evaluation:- Identify and evaluate applicable patches- Assess system compatibility and operational risk- Perform scans to determine patch requirements3. Patch Deployment Execution:- Apply approved patches to servers and workstations- Place systems in maintenance mode as needed- Follow approved procedures for deployment4. System Validation & Recovery:- Verify system functionality after patching- Ensure systems return to full operational state- Perform post-patch validation scans5. Compliance & Documentation:- Maintain patching records and checklists6. Asset & Lifecycle Support:- Support system upgrades and antivirus updates- Assist with backup and recovery processes7. Cross-Functional Collaboration:- Work with IT, cybersecurity teams, and vendors- Coordinate patching during outages and maintenance windowsRequired Skills:- Knowledge of OT systems (DCS, SCADA, PI)- Experience with patching tools- Understanding of cybersecurity requirements- Strong communication and documentation skillsKey Success Metrics:- Timely patching within compliance windows- Minimal operational disruptions- Accurate documentation and audit readiness