Stationary Operations Engineer - Bethesda, MD

Overview About M.C. Dean

M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission critical facilities, secure environments, complex infrastructure, and global enterprises. With more than 7,000 employees, our expertise spans electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquartered in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through industry leading engineering expertise and smart systems integration.

At M.C. Dean, our people are driven by innovation, problem-solving, and operational excellence. Guided by our core values-agility, expertise, and trust-we foster a collaborative, safety focused, and forward thinking culture. We are committed to developing the next generation of technical leaders in electrical, facilities, engineering, and cybersecurity disciplines.

Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information;
Ability to obtain a Top-Secret Clearance.

• DC 3rd Class Steam Engineer / Stationary Engineer License preferred
• VA or MD HVAC Journeyman's License preferred

The Stationary Engineer is responsible for the safe operation, maintenance, inspection, and troubleshooting of building mechanical, electrical, and life safety systems supporting FOX 5 broadcast operations. This role ensures continuous, reliable operation of mission critical equipment while maintaining compliance with all regulatory and safety requirements.

The ideal candidate is handson, detail oriented, and experienced in commercial or industrial facilities operating high reliability HVAC and power systems.

• Safely operate, monitor, and maintain stationary equipment including:
  • Boilers, chillers (500 tons), pumps, heat exchangers
  • Air handling units (AHUs), VAV systems, cooling towers
  • VFDs, BAS/EMS systems
  • Generators, UPS, ATS, fire pumps, and fire alarm interfaces
• Perform routine equipment inspections and operational rounds
• Interpret readings from gauges, meters, charts, and BAS trends
• Adjust controls to maintain safe, efficient, and reliable system operation

• Respond to service calls by diagnosing issues, identifying root causes, and implementing corrective action
• Perform corrective and preventive maintenance in accordance with site specific job plans and company standards
• Support response to gasfired boiler, chiller, AHU, and power system issues

• Document inspections, maintenance, repairs, and system anomalies
• Complete required work orders and service documentation using the site CMMS system
• Maintain operational logs and records in compliance with company and regulatory standards

• Ensure adherence to local, state, and federal codes and regulations
• Follow all safety policies, lockout/tagout procedures, and PPE requirements
• Support fire protection, preaction, and emergency systems testing

• Coordinate with engineering, operations, vendors, and site stakeholders
• Communicate system status, risks, deficiencies, and corrective actions clearly
• Initiate followup actions as required to ensure system reliability and occupant comfort

• Act as a first responder for equipment failures, alarms, and emergency conditions
• Implement emergency procedures to protect personnel, property, and operations

• Participate in training, certifications, and continuing education related to facilities operations
• Stay current on emerging technologies, best practices, and system upgrades

• High school diploma or GED with a minimum of 6+ years of facilities maintenance experience.
• DC 3rd Class Steam Engineer / Stationary Engineer License (preferred)
• VA or MD HVAC Journeyman's License (preferred)
• Demonstrated experience with large scale HVAC and mechanical systems
• Ability to read and interpret:
  • Blueprints, schematics, sequences of…