JLL · 1 day ago
Operating Engineer S2 - Critical Environments
Houston, TX
Full-time
Onsite
Mid LevelJLL is a leading professional services and investment management firm specializing in real estate. The Operating Engineer S2 - Critical Environments will be responsible for maintaining and repairing critical building systems, ensuring their continuous operation and compliance with safety standards.
CommercialReal Estate
Responsibilities
Performance of tests, rounds and analyzes data to ensure the proper functioning of departmental equipment, including: fire/life safety, mechanical (HVAC, plumbing, controls) electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems and hot water systems
Monitors operation, adjusts, and maintains refrigeration, chilled water, and 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. Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required
Install and repair plumbing/piping/tubing; wire single and three phase motors (single & two speed); run conduit; pull wiring to machinery, motors, operating parts, etc.; 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 operators with major repairs and maintenance of building and equipment. Install, repair, and maintain electrical controls, switching and motor controls
Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units
Monitor operation, repair, and maintain refrigeration, water cooling and air conditioning equipment; boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters; other mechanical and electrical equipment; recording readings as necessary to assure proper operation of equipment; responsible for reporting any problems/malfunctions
Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace
Responsible for overseeing the activities of contractors working within the building either as representatives of the building itself or tenants operating within the buildings
Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets
Responsible for advance training and notification to all contractors so that they are informed and knowledgeable with respects to the building’s critical functions and the work they are to perform, including an incident contact response list
Responsible for understanding and complying with emergency escalation procedures
Ensure that the CWA (Critical Facility Work Authorization) is a well-understood process among the building staff, engineers, tenants and contractors who perform work on the building’s critical infrastructure
Ensure strict adherence to Critical Awareness Process, Technical Bulletins, established engineering guidelines, processes, and procedures
Performs additional job duties as requested
Qualification
Required
Must have hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gear
High School diploma or GED equivalent
Operating Engineers license (SMA) or equivalent
Certification as a Universal Technician for CFC's (or within 90 days of employment)
Working knowledge of computer applications including Word and Excel
Demonstrated verbal/written communication skills
Proven record of excellent internal and external customer service
Benefits
401(k) plan with matching company contributions
Comprehensive Medical, Dental & Vision Care
Paid parental leave at 100% of salary
Compensated for Holidays Worked
Pay differential for Night Shift Employment
Company
JLL
We’re a leading professional services firm that specializes in real estate and investment management.
Founded in 1783
10001+ employees
H1B Sponsorship
JLL has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (70)
2024 (47)
2023 (60)
2022 (68)
2021 (39)
2020 (43)
Funding
Current Stage
Public CompanyTotal Funding
$1.59B2025-11-03Post Ipo Debt· $565.35M
2023-11-08Post Ipo Debt· $400M
2019-05-29Post Ipo Debt· $46.5M
Leadership Team
Christian Ulbrich
Global Chief Executive Officer
Jones Lang LaSalle
Global CEO, Capital Markets and Member
Recent News
2026-01-07
Morningstar.com
2025-12-29
Company data provided by crunchbase