Maintenance Lead Instrumentation Engineer with 20 years of comprehensive experience in the maintenance, troubleshooting, calibration, and reliability improvement of industrial instrumentation and control systems. Demonstrated expertise in leading maintenance teams to ensure safe, reliable, and efficient operation of plant instrumentation across oil & gas, petrochemical, power, and process industries. Strong background in preventive and predictive maintenance, turnaround planning, root cause analysis, and asset integrity management. Proven ability to minimize downtime, optimize maintenance strategies, and improve system availability while ensuring compliance with international standards and HSE requirements. Highly effective in team leadership, mentoring, and coordination with operations, engineering, and vendors to support continuous plant performance and long-term reliability.