Lead Operating Engineer

Company: JLL
Location: New York City
Posted on: April 1, 2026

Job Description:

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. Shift Sunday, 8am - 4pm Monday-Thursday, 7am - 3pm Job Summary The Lead Operating Engineer conducts extensive hand-on operations and maintenance work in a Research Facility and/or critical environments. Work includes installation, repair, and maintenance of critical and non-critical electrical, mechanical, and plumbing/piping equipment, machinery and controls located in the interior and exterior of a facility. Monitors operations and conducts a routine and on-going assessment of the building systems operations and performance. Performs tests, rounds and analyzes data to ensure the proper functioning of equipment. Work requires strong formal conduct of operations skills, technical expertise, personal accountability, and flawless execution of work activities commensurate with a high risk environment and associated expectations for exceptional customer satisfaction and confidence. Duties & Responsibilities At the direction of supervisor, maintains, monitors, and performs preventive, predictive, and corrective maintenance on critical equipment, which may include the following: mechanical (including HVAC, computer room air conditioners, chillers, and plumbing) electrical (including UPS, DC battery systems, PDU, generators, transfer switches, and switchgear), cabling (including data and voice, broad band), fire detection and suppression, life safety, lighting, temperature control systems, building management systems, and digital systems (including fire alarm, duress, card access, CCTV). Also responsible for operation and maintenance of non-critical equipment such as refrigeration, heat exchanger, HVAC, electrical, hot water systems. Monitors operation, adjusts and maintains air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment; record readings and make adjustments where necessary to ensure proper operation of equipment. Operates and monitors critical and non-critical system equipment and components. Oversees work efforts (including 3rd party contractors) for the safe and compliant operation, maintenance (corrective and preventive), and modification of critical equipment. Disables and enables fire alarm control panels and systems. Install and repair plumbing/piping/tubing; wire single and three phase motors; install and rebuild pumps and motors; install and rebuild air compressors; heat exchangers; replace bearings in all types of motors; replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls; assist other mechanics and engineers with major repairs and maintenance of building and equipment. Install, repair, and maintain electrical controls, switching and motor controls. Receive and execute work orders for preventative and corrective maintenance on critical systems and building physical structure. Consult with Lead Building Engineer or supervisor to order necessary materials to complete all maintenance and perform necessary work. Finalize work orders by completing necessary documentation in the computerized maintenance management system. Respond immediately to emergency situations (fire, evacuation, equipment failure, etc.) and customer concerns. Perform Building Management System Console operations. Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintain a clean and safe workplace. Participate in local professional trade organizations and training programs in order to stay current with technological trends of the industry. Performs other duties as required to meet clients’ objectives and acts in other capacities when required. Minimum Requirements High School diploma or GED equivalent 4 years’ experience in critical environment operations, maintenance, and/or engineering supporting critical facilities operations. Minimum of 4 years’ experience in electrical, HVAC trade, including rooftop units Minimum of 4 years’ experience in backup systems (generator and UPS) Mechanical, electrical, plumbing and fire suppression system knowledge of commercial/critical facilities required. Good interpersonal skills, ability to communicate well in both oral and written reports. Must have fundamental skills in critical systems such as emergency/stand-by generators, automatic transfer switches, uninterruptible power systems, power distribution units, battery systems required. Must be proficient in basic computer applications and software such as MS Office, Teams, E-Mail etc. This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Estimated compensation for this position: 113,484.00 – 113,484.00 USD per year This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations. Location: On-site –New York, NY 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 may 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. Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment. Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest. Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate. California Residents only If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device. Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Accepting applications on an ongoing basis until candidate identified.

Keywords: JLL, New York , Lead Operating Engineer, Engineering , New York City, New York