Engineer DC 3rd

The Donohoe Companies•Washington DC, DC

About The Position

The DC 3rd Class Engineer supports full-building operations by applying comprehensive knowledge of mechanical, electrical, and plumbing (MEP) systems and mission-critical operating characteristics. Engineers perform tours and daily watches on each shift to monitor safe system operations and maintain systems at peak performance. Duties include operating installed equipment, maintaining required temperatures and humidity levels, and monitoring building automation system (BAS) displays and alarms. The engineer applies refrigeration theory, pipe-fitting, and plant operations knowledge to install, service, and maintain MEP systems, including preventive maintenance and service-call repairs. Complete Building Services (CBS) is a facilities management company specializing in the operation, maintenance, and engineering of commercial, government, and private-sector buildings. CBS is the largest division of The Donohoe Companies, Inc. The company describes its commitment to reliable, high-quality services and to celebrating and empowering employees.

Requirements

  • Possess a valid stationary engineer's license equivalent to Class 3 Steam Engineer (DC).
  • Demonstrated expertise in advanced plumbing repairs, including identifying, diagnosing, and repairing leaks, damaged piping, defective valves, fittings, and plumbing fixtures.
  • Working knowledge of domestic water, sanitary drainage, hydronic heating, chilled water, condenser water, and associated mechanical piping systems.
  • At least five years of experience in steam plant operations.
  • Three to five years of experience in steam plant operations, chemical analysis, and troubleshooting.
  • Experience with computerized monitoring systems and automated control technologies.
  • Strong knowledge of DC regulatory requirements for steam systems.
  • Familiarity with preventive maintenance programs for industrial equipment.
  • Technical expertise in steam generation, condensate recovery, and cooling system operations.
  • Strong problem-solving and analytical skills for troubleshooting plant issues.
  • Proficiency in Microsoft Office, CMMS (Computerized Maintenance Management Systems), and BMS (Building Management Systems).
  • Excellent organizational and time-management skills to handle multiple tasks efficiently.
  • Strong verbal and written communication skills for record-keeping and reporting.
  • Ability to prioritize and execute tasks with minimal supervision.

Responsibilities

  • Perform tours and daily watches to monitor safe system operations and maintain systems at peak performance.
  • Operate installed equipment and maintain required temperatures and humidity levels.
  • Monitor building automation system (BAS) displays and alarms.
  • Install, service, and maintain MEP systems using knowledge of refrigeration theory, pipe-fitting, and plant operations.
  • Perform preventive maintenance and service-call repairs.
  • Identify, diagnose, and repair leaks, damaged piping, defective valves, fittings, and plumbing fixtures.
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