Operating Engineer

JLL•Poughkeepsie, NY

21d•$39 - $40•Onsite

About The Position

As a Building Controls Technician at JLL, you'll play a critical role in maintaining and optimizing the sophisticated control systems that keep our client facilities running smoothly and efficiently. This position focuses on the repair, replacement, calibration, and upgrading of building automation systems, programmable logic controllers, and critical environment controls that manage everything from HVAC operations to utility monitoring. You'll work closely with engineers, mechanics, and technicians to troubleshoot complex controls-related challenges, perform preventive and corrective maintenance, and ensure all systems comply with environmental and safety standards. At JLL, we are collectively shaping a brighter way—for our clients, ourselves and our fellow employees—and this role is essential to delivering the reliable, energy-efficient building performance our clients depend on. You'll have the opportunity to mentor newer technicians, contribute to continuous improvement initiatives, and develop deep expertise across a wide range of building systems and instrumentation. We embrace more innovative ways of working and prioritize opportunities to strengthen and advance your career, giving you the platform to grow your technical skills while making a tangible impact on facility operations.

Requirements

High school diploma or general equivalency degree (GED)
At least three years of experience with design, installation, or maintenance of building controls systems
Demonstrated knowledge of building automation systems (BAS), programmable logic controllers (PLCs), and pneumatic controls
Experience working with controlled equipment including motors, pumps, valves, air handling units, VAV boxes, variable frequency drives, heat exchangers, chillers, boilers, and air compressors
Proficiency reading and interpreting electrical line diagrams, ladder logic diagrams, layout drawings, system drawings, and manufacturers' equipment specifications
Knowledge of and practical experience with field instrumentation for measuring pressure, temperature, flow, and level
Hands-on experience with hand tools and test equipment used in controls maintenance and troubleshooting
Strong computer skills including general CMMS experience and familiarity with Windows software
Ability to read and comprehend complex technical instructions, correspondence, and procedures, and write clear technical documentation

Nice To Haves

Advanced knowledge and practical experience with calibration of field instrumentation and electronics testing, troubleshooting, and calibrating
General understanding of controls systems programming and ability to make programming modifications as needed
Experience commissioning, starting up, and integrating new facility systems into existing building automation networks
Familiarity with energy management systems and experience identifying energy savings opportunities through system optimization
Previous experience mentoring or training junior technicians in controls systems operation and maintenance
Knowledge of HVAC systems including heat pumps, chillers, boilers, and associated control strategies

Responsibilities

Perform technical maintenance on facilities equipment including air handlers, chilled water systems, hot water systems, building exhaust, compressed air, vacuum pumps, controls, lighting, electrical systems, VFDs, sensors, and meters
Repair, replace, calibrate, and adjust building process controls system equipment and instrumentation to ensure optimal performance
Troubleshoot and resolve controls-related problems across building automation systems (BAS), programmable logic controllers (PLCs), and associated field devices
Complete preventive and corrective maintenance activities on controls equipment including freeze stat calibration, critical alarm systems, utility plant operations, water treatment systems, and electrical systems
Monitor SCADA screens daily to identify system troubles or inefficiencies, then implement repairs or adjustments to restore optimal operation
Install, maintain, troubleshoot, and program PLCs while learning appropriate alarm responses to common PLC-initiated alarms
Work with field instruments to accurately measure and calibrate temperature, humidity, pressure, flow, and level across facility systems
Maintain complete and accurate documentation of all system changes, modifications, and maintenance activities
Provide 24-hour on-call coverage on a rotational basis and work overtime, weekends, and holidays as required to support critical facility operations