Our people at JLL are shaping the future of real estate for a better world by combining world class ... Operating Engineer S3 - Critical Environments Reporting To (Title): Assistant Chief Engineer ...
Our people at JLL are shaping the future of real estate for a better world by combining world class ... Operating Engineer S3 - Critical Environments Reporting To (Title): Assistant Chief Engineer ...
Our people at JLL are shaping the future of real estate for a better world by combining world class ... Operating Engineer S2 - Critical Environments Reporting To (Title): Assistant Chief Engineer ...
Our people at JLL are shaping the future of real estate for a better world by combining world class ... Operating Engineer S2 - Critical Environments Reporting To (Title): Assistant Chief Engineer ...
Our people at JLL are shaping the future of real estate for a better world by combining world class ... Operating Engineer S2 - Critical Environments Reporting To (Title): Assistant Chief Engineer ...
Our people at JLL are shaping the future of real estate for a better world by combining world class ... Operating Engineer S2 - Critical Environments Reporting To (Title): Assistant Chief Engineer ...
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Experience standing up new teams, new practices, or new operating models. Position not available for immigration sponsorship #LI-MB1 Director, AI Engineering At Fifth Third, we understand the ...
Director, AI Engineering
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Experience standing up new teams, new practices, or new operating models. Position not available for immigration sponsorship #LI-MB1 Director, AI Engineering At Fifth Third, we understand the ...
Director, AI Engineering
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Experience standing up new teams, new practices, or new operating models. Position not available for immigration sponsorship #LI-MB1 Director, AI Engineering At Fifth Third, we understand the ...
Director, AI Engineering
Frisco, TX · On-site
Experience standing up new teams, new practices, or new operating models. Position not available for immigration sponsorship #LI-MB1 Director, AI Engineering At Fifth Third, we understand the ...
Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: The Principal AI Engineer ... While operating within the Bank's risk appetite, achieves results by consistently identifying ...
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Critical Building Engineer
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Our people at JLL are shaping the future of real estate for a better world by combining world class ... Data Center Operations - S3 Summary The Operating Engineer Critical Environments will have a strong ...
Critical Building Engineer
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Our people at JLL are shaping the future of real estate for a better world by combining world class ... Data Center Operations - S3 Summary The Operating Engineer Critical Environments will have a strong ...
The Data Center Chief Engineer will lead a 24x7 team of operating engineers. It is expected that ... Ensures that third party vendors are scheduled, work orders are accurate, and well documented
The Data Center Chief Engineer will lead a 24x7 team of operating engineers. It is expected that ... Ensures that third party vendors are scheduled, work orders are accurate, and well documented
The Data Center Chief Engineer will lead a 24x7 team of operating engineers. It is expected that ... Ensures that third party vendors are scheduled, work orders are accurate, and well documented
The Data Center Chief Engineer will lead a 24x7 team of operating engineers. It is expected that ... Ensures that third party vendors are scheduled, work orders are accurate, and well documented
Forklift Operator- 3rd shift COMPANY PROFILE Avancez is one of the best manufacturing companies to ... We understand that our people are our biggest strength, and we know that world-class service ...
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Field Service Technician - Krum, TX
$25 - $35/hr
ACT then leverages a world-class team, state of the art technology, and best-in-class operating ... third-party recruiting firms or agencies.
Field Service Technician - Krum, TX
$25 - $35/hr
ACT then leverages a world-class team, state of the art technology, and best-in-class operating ... third-party recruiting firms or agencies.
Field Service Technician - Krum, TX
$25 - $35/hr
ACT then leverages a world-class team, state of the art technology, and best-in-class operating ... third-party recruiting firms or agencies.
Quick apply
Field Service Technician - Krum, TX
$25 - $35/hr
ACT then leverages a world-class team, state of the art technology, and best-in-class operating ... third-party recruiting firms or agencies.
Field Service Technician - Krum, TX
Krum, TX · On-site
$25 - $35/hr
ACT then leverages a world-class team, state of the art technology, and best-in-class operating ... third-party recruiting firms or agencies.
Field Service Technician - Krum, TX
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Machine Operator LV1 - 3rd Shift
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... for programming and make changes to machine and create new programs. • Monitors and adjusts ... The skills and qualifications required for a Machine Operator are evaluated below: • Must have a ...
Machine Operator LV1 - 3rd Shift
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... Fifth Third Bank. GENERAL FUNCTION: Develop relationships with developers (for profit ... While operating within the Bank's risk appetite, achieves results by consistently identifying ...
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Substation Project Engineer (Hybrid)
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... operating system, upgrading Microsoft and 3rd party applications, and have experience with ... We combine cutting-edge technology with world-class personnel to deliver customized solutions that ...
Quick apply
Desktop/Workstation Design Engineer
Dallas, TX · On-site
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... operating system, upgrading Microsoft and 3rd party applications, and have experience with ... We combine cutting-edge technology with world-class personnel to deliver customized solutions that ...
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... class IT services delivering flexibility, security, and control. Our solutions include premier ... Our owned and operated facilities, integrated DR solutions, and premium compliant cloud choices ...
Quick apply
Tier 2 Backup & Disaster Recovery Engineer (3rd Shift)
Dallas, TX · Remote
$70K - $85K/yr
... class IT services delivering flexibility, security, and control. Our solutions include premier ... Our owned and operated facilities, integrated DR solutions, and premium compliant cloud choices ...
Tier 2 Backup & Disaster Recovery Engineer (3rd Shift)
Dallas, TX · On-site +1
$70K - $85K/yr
... class IT services delivering flexibility, security, and control. Our solutions include premier ... Our owned and operated facilities, integrated DR solutions, and premium compliant cloud choices ...
Tier 2 Backup & Disaster Recovery Engineer (3rd Shift)
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$70K - $85K/yr
... class IT services delivering flexibility, security, and control. Our solutions include premier ... Our owned and operated facilities, integrated DR solutions, and premium compliant cloud choices ...
Third Class Operating Engineer information
See Frisco, TX salary details
$33.7K - $43.3K
5% of jobs
$43.3K - $52.8K
6% of jobs
$52.8K - $62.4K
2% of jobs
$62.4K - $72K
6% of jobs
$72K - $81.6K
4% of jobs
$82.1K is the 25th percentile. Wages below this are outliers.
$81.6K - $91.1K
15% of jobs
The median wage is $94.6K / yr.
$91.1K - $100.7K
31% of jobs
$102.9K is the 75th percentile. Wages above this are outliers.
$100.7K - $110.3K
24% of jobs
$110.3K - $119.8K
2% of jobs
$119.8K - $129.4K
3% of jobs
$129.4K - $139K
1% of jobs
$33.7K
$90.8K
$139K
How much do third class operating engineer jobs pay per year?
What is the difference between Third Class Operating Engineer vs Second Class Operating Engineer?
| Aspect | Third Class Operating Engineer | Second Class Operating Engineer |
|---|---|---|
| Credentials | Requires a Third Class license, often with specific experience | Requires a Second Class license, more extensive experience and testing |
| Work Environment | Operates boilers, pumps, and HVAC systems in buildings or facilities | Handles larger or more complex systems, often in industrial or larger commercial settings |
| Employer & Industry | Commonly employed in commercial buildings, hospitals, and schools | Found in industrial plants, large commercial facilities, and power plants |
The main difference between a Third Class Operating Engineer and a Second Class Operating Engineer lies in their licensing requirements, scope of work, and the complexity of systems they operate. Second Class licenses permit handling larger and more complex equipment, often in industrial settings, while Third Class licenses are suitable for smaller systems in commercial buildings.

Full-time
Medical, Dental, Vision, Retirement, PTO
Posted 9 days ago
JLL rating
8.3
Based on 272 frontline employees who took The Breakroom Quiz
44th of 201 rated real estate companies
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 peopleand empowering them tothrive, 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.
Job Title: Operating Engineer S3 - Critical Environments
Reporting To (Title): Assistant Chief Engineer
Exemption: Non-exempt (hourly)
Job Profile: Data Center Operations - S3
Summary
The Operating Engineer S3 - Critical Environments will have a strong focus on operating, maintaining, troubleshooting and repairing facility equipment on all systems. Individuals are expected to demonstrate technical expertise in one craft area (Electrical, HVAC, Piping/Plumbing, Central Utility Plant Operations) and be multi-skilled in others in order to successfully complete daily/weekly work assignments.
Principal Duties and Responsibilities
Task will include but not be limited to:
- Responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all data center systems to maintain 100% Up-time including: fire/life safety, mechanical systems such as (HVAC, chillers, crac, crah, plumbing, controls), electrical including emergency backup systems such as (lighting, UPS, ATS, STS, PDU, generators, primary switchgear, power distribution, transformers), and hot water systems. Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and water heaters; pumps, valves, piping, and filters; other mechanical and electrical equipment. Must record readings and make and adjust where necessary to ensure proper operation of equipment. Monitor building management systems and respond to alarms and alerts promptly.
- Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required
- Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace.
- Learn and understand the data center site in-order to manage incidents and events that put the critical systems at risk.
- Work order management, including CMMS, Vendor Management, and Customer Facing Tickets.
- Understanding and complying with emergency escalation procedures.
- Perform additional job duties as required.
Minimum Experience:
Education & Experience
- Systems, emergency generators, and switchgears.
- High School diploma or GED equivalent
- 4+ years related work experience.
Language Skills
- Demonstrated verbal/written communication skills.
- Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
- Ability to read, analyze, and interpret technical procedures, or governmental regulations and codes.
- Ability to write routine reports and correspondence.
- Ability to speak effectively before small groups of tenants or fellow employees.
Other Skill and Abilities
- Working knowledge or the capability of developing proficient knowledge of Microsoft Word, Microsoft Excel, Outlook and Microsoft Access and any other software packages.
- Must be able to professionally interact with tenants and contractors.
Preferred Requirements:
- Corrigo Experience.
- Service Now Experience.
- Hands-on experience working in a data center/critical facility, including UPS.
Physical Requirements:
This position will require the following:
- Walking large, campus-like settings.
- Frequent walking, climbing, bending, kneeling, lifting, stooping, and working/extending overhead, including:
- Lifting a minimum of 50 lbs.
- Climbing stairs and navigating rooftops to access equipment.
- Using ladders up to 30 ft and working from heights.
- Ability to Climb a ladder with a 300-lb weight limit.
- Must be able to work different schedules.
- Must be able to work Holidays.
- Must be able to respond to site emergencies.
Customer Environment Description
- Demanding customer and fast-paced environment, serving some of the largest companies in the world.
- JLL operates 300+ sites for the customer that includes campuses and individual data centers. We provide operational support including operating engineers, chief operating engineers, facility managers, and regional managers.
- JLL has been supporting the customer since 2023. The relationship has continued to grow as the customer's business has grown. We continue to support current locations and assist in establishing new sites across the United States.
This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.
Location:
On-site -Allen, TXIf 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'repursuing.
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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.