Operating Engineer

Company: *US AMR-Jones Lang LaSalle Americas, Inc.
Location: Ashburn
Posted on: December 1, 2025

Job Description:

JLL empowers you to shape a brighter way . Our people at JLL and JLL Technologies 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. What this job involves: The Operating Engineer is responsible for the operations, maintenance, and repair of building systems and equipment. This includes managing routine and emergency plant operations, such as main switchgears, emergency generator operations, complicated emergency switching procedures, high pressure boiler systems, and Reverse Osmosis and Deionizer water systems. The role may also involve managing daily work schedules of subordinate mechanics, reviewing completed work orders, and establishing quality assurance programs. What your day-to-day will look like: Inspect and analyze equipment, diagnose malfunctions, and make necessary adjustments Provide input on equipment system maintenance planning. Execute maintenance and repair work on boilers, chillers, HVAC equipment, and building infrastructure. Oversee daily operations and maintenance activities, providing guidance and mentoring to personnel. Perform complex operating procedures for high pressure steam boilers, lab utilities, and emergency generators. Conduct scheduled tours of various plant and equipment areas. Respond to emergencies during after-hours shifts. Work with maintenance mechanics on minor PM and repairs. Maintain engineering/electrical spaces and water treatment programs. Review and maintain documentation in the CMMS. Ensure compliance with safety standards, OSHA regulations, and building codes. Required Qualifications: High school diploma or equivalent. Valid driver's license Preferred Qualifications: Minimum 3 years of experience as a building operating engineer in a high-pressure steam plant and 1200-ton centrifugal chiller plant desired. Working knowledge of building automation, system controls, fire suppression systems, and fire alarm notification systems a plus. Experience with Direct Digital Control systems a plus. General knowledge of industry maintenance and repair practices. Work Schedule: This is a second shift position providing coverage from 6:00 PM to 6:00 AM. The position may also be needed to support daytime shift coverage. Week 1: Monday, Tuesday, Friday, Saturday, Sunday Week 2: Wednesday, Thursday This schedule rotates every week. Due to this rotation, 8 hours of overtime is paid on every biweekly paycheck. Must be willing and able to respond to any after-hours building-related activities as required. Salary/Comp: $38.46 - $44.71/hour OEjobs Location: On-site –Ashburn, VA Job Tags: Adaptability, Adaptability, Boilers, Boiler Systems, Build Automation, Chillers, Communication, Computerized Maintenance Management Systems (CMMS), Cooling Towers, Digital Control, Digital Control Systems, Direct Digital Control, Emergency Generators, Ensure Compliance, Fire Alarm Systems, Fire Suppression Systems, General Repairs, High Pressure Steam Boilers, HVAC Equipment, HVAC Systems, Identifying Problems, Intruder Alarms, Maintenance Operations, Maintenance Planning, Maintenance Repair { 11 more} 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 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.

Keywords: *US AMR-Jones Lang LaSalle Americas, Inc., Sterling , Operating Engineer, Construction , Ashburn, Virginia