JLL · 2 days ago
Operating Engineer S2 - Critical Environments
Sterling, VA
Full-time
Onsite
Mid LevelJLL is a leading professional services and investment management firm specializing in real estate. They are seeking an Operating Engineer S2 for Critical Environments, responsible for all MEP-related functions for critical facilities maintenance, including mechanical, electrical, and plumbing systems.
CommercialReal Estate
Responsibilities
Emergency backup and hot water systems
Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required
Adjusts and maintains refrigeration, chilled water and air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters
Install and repair plumbing/piping/tubing; replace seals on pumps
Fire/life safety
Wire single and three phase motors (single & two speed); run conduit; pull wiring to machinery, motors, operating parts, replace bearings in all types of motors
Install and rebuild pumps and motors; install and rebuild air compressors and heat exchangers
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 procedure
Qualification
Required
Ability to work independently or in a small group setting
High School diploma or GED equivalent
Operating Engineers license (SMA) or equivalent preferred
Either a Certification as a Universal Technician for CFC's (or within 90 days of employment) or Licensed Journeyman Electrician familiar with Medium Voltage Industrial design builds
Working knowledge of computer applications including Word and Excel
Demonstrated verbal/written communication skills
Proven record of excellent internal and external customer service
Preferred
Preferred hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gears
Benefits
Comprehensive benefits package that prioritizes mental, physical and emotional health
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
President, CEO & Director
Jones Lang LaSalle
Global CEO, Capital Markets and Member
Recent News
2026-01-07
Morningstar.com
2025-12-29
Company data provided by crunchbase