Operating Engineer

Jones Lang LaSalle Incorporated; Tysons (VA); On-site; USD 65,000 - 90,000; Full time

Job summary

Jones Lang LaSalle Incorporated in Tysons, VA is seeking an Operating Engineer to maintain mechanical and electrical systems across our properties. You will perform hands-on maintenance, minor repairs, and preventive care, working with a team to ensure safe, reliable operations.

The role requires a trade background (HVAC, electrical, plumbing, controls or carpentry), as well as a high school diploma and universal CFC certification.

Qualifications

• Requires 4+ years in building maintenance with an accredited trade background (HVAC, electrical, plumbing, controls or carpentry).
• Universal CFC certification required.
• Ability to read and interpret safety rules, manuals, specs, blueprints.

Responsibilities

• Perform maintenance, repair, and operation of mechanical and electrical systems.
• Operate building control systems and UPS; follow preventive maintenance program.
• Maintain records for time tracking, maintenance activities and repairs.
• Respond to after-hours emergencies as on-call engineer.

Skills

Trade background

Reading blueprints

Safety compliance

Education

High school diploma or GED

Trade school degree (HVAC / electronics)

Tools

Ladders & basic hand tools

Volt meters & electrical testing

Job description

Operating Engineer

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

What this job involves:

As an Operating Engineer at JLL, you'll play a vital role in maintaining the systems that keep our properties running safely and efficiently. You'll be responsible for hands‑on maintenance, minor repairs, and preventive care of building mechanical and electrical systems across assigned properties. This position requires a solid background in at least one trade—whether that's HVAC, electrical, plumbing, controls, or carpentry—and the ability to work collaboratively with your team to ensure seamless operations. At JLL, we are collectively shaping a brighter way for our clients, ourselves and our fellow employees, and in this role, you'll contribute directly to that mission by keeping critical building systems operating at their best. We embrace more innovative ways of working and prioritize opportunities to strengthen and advance your career, providing the training and support you need to grow your technical expertise while maintaining the high standards our clients expect.

What your day‑to‑day will look like:

• Perform installation, maintenance, repair, and operation of mechanical and electrical equipment and systems to support critical building environments and ensure they meet acceptable operational standards
• Operate building systems safely and efficiently in accordance with government regulatory compliance standards and established operating procedures
• Learn and utilize building control systems, electrical systems, and UPS systems through on‑the‑job training, operations manuals, and technical documentation
• Execute routine predictive, planned, and preventive maintenance tasks, conduct equipment rounds, and respond to service requests as directed in alignment with the JLL Preventative Maintenance Program
• Inspect, troubleshoot, and repair pumps, fans, valves, motors, and other equipment to ensure proper operation of client systems
• Perform visual and operational inspections of equipment, interpreting specifications, blueprints, and job standards to complete assigned duties accurately
• Recommend improvements to production methods, equipment performance, and operational efficiency, suggesting changes that enhance department effectiveness
• Maintain electronic records for time tracking, maintenance activities, and repair documentation to ensure accurate reporting and accountability
• Serve periodically as the on‑call engineer for the portfolio, responding to after‑hours emergencies and system issues as needed

Required qualifications:

• Availability to work night shift hours, Wednesday through Saturday from 7:30pm to 6:00am
• High school diploma or GED
• Minimum of four years of experience in the building maintenance industry, along with an accredited trade school degree in HVAC, electronics, or other industry‑related trade (union training and certification also acceptable)
• Universal CFC certification
• Knowledge of safe and proper use of tools including ladders, lifts, basic hand tools, volt meters, manual drain augers, plumbers helpers, safety goggles, ear protection, and fire extinguishers
• Ability to read and interpret safety rules, operating and maintenance instructions, procedure manuals, specifications, and blueprints
• Ability to write routine reports and correspondence clearly and accurately
• Capability to interpret instructions furnished in written, oral, diagram, or schedule formats
• Physical ability to stand, walk, reach, climb, balance, stoop, kneel, and crouch regularly, and lift/move up to 50 pounds as needed
• Willingness to work in environments with exposure to electrical shock risk, moving mechanical parts, and heights up to 30 feet

Preferred qualifications:

• Experience with building automation systems and controls
• Background in multiple trade disciplines (electrical, HVAC, plumbing, controls, carpentry)
• Experience working in commercial office building environments or critical facility operations
• Strong analytical and troubleshooting skills with the ability to diagnose and resolve complex equipment issues
• Demonstrated commitment to workplace safety and compliance with hazardous materials handling procedures
• Team‑oriented mindset with excellent communication skills and the ability to collaborate across