Central Plant Technician

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. Central Plant Technician-JLL What this job involves: As a Central Plant Technician at JLL, you'll be at the heart of critical facility operations, responsible for the hands-on operation, monitoring, inspection, troubleshooting, and maintenance of central utility plant equipment that supports HVAC and process requirements across the facility. This position demands a skilled operator who can maintain equipment availability, identify abnormal operating conditions, and respond decisively to plant alarms and equipment deficiencies. You'll work with water-cooled and air-cooled chillers, cooling towers, boilers, heat exchangers, pumps and motors, variable frequency drives, building automation systems, and water treatment systems—ensuring these vital systems operate within established parameters to support seamless facility performance. At JLL, we are collectively shaping a brighter way — for our clients, ourselves and our fellow employees, and this role places you at the forefront of delivering reliable, efficient central plant operations. What sets JLL apart is our culture of collaboration, locally and across the globe, and you'll be part of an engineering team that values technical expertise, proactive problem-solving, and continuous improvement in facility management. What your day-to-day will look like: • Operate and monitor central plant systems including chillers, boilers, cooling towers, and associated equipment, ensuring all systems run within established operating parameters • Perform routine plant rounds documenting temperatures, pressures, flows, levels, and equipment status while monitoring BAS alarms, trends, and sequences of operation • Identify abnormal vibration, noise, temperature, pressure, leakage, or other indicators of equipment degradation, escalating conditions to Engineering leadership as needed • Execute preventive and corrective maintenance on pumps, motors, strainers, valves, heat exchangers, and related equipment, including troubleshooting mechanical and controls-related issues • Monitor chemical treatment systems and plant water conditions, coordinating with water treatment vendors and inspecting cooling tower basins, strainers, and chemical feed equipment • Support plant startup, shutdown, equipment rotation, and seasonal operating changes while maintaining awareness of available equipment, system redundancy, and active deficiencies • Complete work orders and maintenance documentation within the CMMS, maintaining accurate plant logs, operating records, and following established SOPs, MOPs, and EOPs Required qualifications: • Minimum 4 years of central plant, commercial HVAC, industrial mechanical, or similar hands-on operations experience • Demonstrated experience operating and maintaining chillers, boilers, cooling towers, pumps, VFDs, and building automation systems • Ability to perform routine plant rounds and accurately document equipment parameters including temperatures, pressures, flows, and operational status • Strong troubleshooting skills with ability to identify abnormal equipment conditions and respond appropriately to plant alarms and deficiencies • Proficiency with CMMS systems for work order completion and maintenance documentation • Willingness to work rotating shifts including nights, weekends, and holidays to support 24/7 plant operations Preferred qualifications: • Technical or trade-school education in HVAC, mechanical systems, or related field • EPA Section 608 Universal Refrigerant Certification • Working knowledge of hydronic systems, chilled and condenser water systems, and basic electrical troubleshooting • Experience supporting predictive maintenance programs and equipment condition monitoring activities • Familiarity with building automation systems for monitoring plant alarms, trends, and sequences of operation • Previous experience in mission-critical facilities such as data centers, healthcare, higher education, or large commercial properties This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Location: On-site –Round Rock, TX If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements. We’re interested in getting to know you and what you bring to the table! Personalized benefits that support personal well-being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits include: 401(k) plan with matching company contributions Comprehensive Medical, Dental & Vision Care Paid parental leave at 100% of salary Paid Time Off and Company Holidays Early access to earned wages through Daily Pay At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing. JLL Privacy Notice Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely. For more information about how JLL processes your personal data, please view our Candidate Privacy Statement . For additional details please see our career site pages for each country. For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here . Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at HRSCLeaves@jll.com . This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL. Accepting applications on an ongoing basis until candidate identified.