In my previous role as Distributed Control System Network Administrator with 20 years of experience at the Sinclair Refinery, I have overseen the design, implementation, and maintenance of complex control systems that regulate critical processes within the refinery. My responsibilities have included coordinating with cross-functional teams to ensure seamless integration of control systems, managing system upgrades and enhancements, and leading troubleshooting efforts to resolve technical challenges promptly.Some highlights of my qualifications and achievements include:1. Strategic System Enhancements: Successfully led the $400,000 upgrade of the #3HDS unit that resulted in a 15% increase in overall process efficiency and a 20% reduction in lost inputs and outputs.2. Team Leadership: Managed a team of skilled engineers, technicians, and contractors, fostering a collaborative environment that encourages innovation and continuous improvement. This led to a 30% increase in in system reliability. 3. Risk Management: Developed and implemented comprehensive risk assessment protocols, ensuring compliance with safety regulations and minimizing potential hazards in the control systems.4. Cost Optimization: Spearheaded initiatives to streamline procurement processes, resulting in a 10% reduction in equipment and software acquisition costs while maintaining high-quality standards.5. Control Room Relocation: Managed a budget of $1.5 million to move the control room from the center of the refinery to a safe location outside the refinery. This led to increased reliability and safety for board operators. It also allowed the virtualization of the control computers which led to a 25% decrease in response time for system maintenance and troubleshooting.