Mechanical Systems Operator

Mechanical Systems Operator

The Mechanical Systems Operator is responsible for the efficient operation, monitoring, and maintenance of mechanical systems to support critical facility operations. This role focuses on ensuring optimal performance, reliability, and compliance with environmental and safety standards.

• Operate and monitor major mechanical systems, including HVAC systems, HVAC controls, chilled water distribution systems, chillers, air handlers, pumps, and motors.
• Use Supervisory Control and Data Acquisition (SCADA) systems or similar platforms to monitor mechanical systems' performance and identify anomalies.
• Optimize system performance through real‑time adjustments and ensure consistent temperature, humidity, and air circulation as required.
• Perform routine inspections and preventative maintenance on mechanical systems and components to ensure peak performance and to identify potential failures.
• Test, adjust, and calibrate system controls, sensors, and actuators to ensure proper functionality and accuracy.
• Diagnose and troubleshoot issues in mechanical systems, including pumps, chillers, air handlers, and other HVAC‑related equipment.
• Respond quickly to system alarms, performance failures, and emergencies to contain and resolve issues affecting system operation.
• Work closely with maintenance teams to execute repairs and restore system functionality.
• Ensure compliance with all safety protocols and standards, as well as building codes and regulations related to HVAC systems.
• Conduct and participate in environmental and safety audits to ensure mechanical infrastructure adheres to safety standards.
• Maintain accurate records and logs of system operations, inspections, repairs, and performance metrics using established tracking systems.
• Prepare reports on system efficiency, incidents, and preventative maintenance schedules for leadership review.
• Collaborate with contractors, engineers, and maintenance teams to address system issues and implement improvements.
• Effectively communicate system status, risks, and updates to supervisors and relevant stakeholders.

• Frequently exposed to moving mechanical parts, pressurized systems, and rotating equipment.
• Operational conditions include wet and/or humid environments, fumes or airborne particles, toxic or caustic chemicals, and extreme heat or cold weather.
• Risk of vibration, noise, and high‑pressure system exposure.
• Requires physical mobility for climbing ladders, scaffolding, or platforms; bending, stooping, standing, working in cramped or confined areas.
• May lift and carry tools or equipment weighing up to 50 pounds on occasion.
• Use of hands to handle, feel, reaching with hands and arms, talking or hearing, and occasionally tasting or smelling during safety or troubleshooting processes.
• Vision requirements include close, distance, peripheral, color, depth perception, and the ability to adjust focus for inspections or monitoring.
• Noise levels may range from moderate to loud, requiring appropriate hearing protection during operations.

• High school diploma or equivalent.
• Minimum of ten (10) years performing work on mechanical HVAC systems, HVAC controls, or chilled water distribution systems, with at least two (2) years of experience monitoring and controlling major facility mechanical systems, including chillers, air handlers, pumps, motors, and SCADA systems.
• Extensive knowledge of HVAC equipment, chilled water systems, and associated controls.
• Strong diagnostic and troubleshooting skills for complex mechanical systems.
• Familiarity with SCADA systems or similar system‑monitoring platforms.
• Skilled in reading and interpreting system blueprints, schematics, and technical manuals.
• Strong understanding of safe operating procedures and mechanical safety standards.
• Security clearance: TS/SCI.

• EPA Universal (Type I, II, and III) or an equivalent HVAC certification.
• Additional certifications in mechanical systems, controls, or HVAC operation are preferred.

• Associate degree or technical certification in Mechanical Systems, HVAC Engineering, or a…