... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...

65 Jll Commissioning Engineer Jobs Hiring Near You
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
Data Center - Talent Network
Chicago, IL · On-site
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
Data Center - Talent Network
Chicago, IL · On-site
... engineers and managers to deliver world-class solutions for mission-critical environments. About JLL's Data Center Practice With specialized expertise and global reach, our Commissioning & Building ...
Director of Commissioning
Dallas, TX · On-site
JLL is currently seeking an experienced and dynamic candidate for the role of Director ... Engineering Degree is preferred. * Minimum of 10+ years of experience in commissioning, with a ...
Director of Commissioning
Dallas, TX · On-site
JLL is currently seeking an experienced and dynamic candidate for the role of Director ... Engineering Degree is preferred. * Minimum of 10+ years of experience in commissioning, with a ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... commissioning of commercial gas systems, and conducting gas safety checks with accurate record ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... commissioning of commercial gas systems, and conducting gas safety checks with accurate record ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
Commissioning Project Engineers: Project Engineers on our Commissioning and Building Analytics team ... JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... Support failure analysis, equipment commissioning, and repair-versus-replace evaluations * Manage ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... Support failure analysis, equipment commissioning, and repair-versus-replace evaluations * Manage ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... Support failure analysis, equipment commissioning, and repair-versus-replace evaluations * Manage ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... Support failure analysis, equipment commissioning, and repair-versus-replace evaluations * Manage ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... Support failure analysis, equipment commissioning, and repair-versus-replace evaluations * Manage ...
JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate ... Support failure analysis, equipment commissioning, and repair-versus-replace evaluations * Manage ...
JLL Jobs Information
Do workers at JLL get paid breaks?
48% of people say they don’t get paid breaks.
Based on data from 98 people who took the Breakroom Quiz between August 2025 and August 2026.
Does JLL pay people when they’re sick?
81% of people say they would get paid if they were sick but scheduled to work.
Based on data from 127 people who took the Breakroom Quiz between August 2025 and August 2026.
At JLL, are sick days and vacation days separate paid time off?
81% of people say they have to use vacation days when they’re out sick.
Based on data from 129 people who took the Breakroom Quiz between August 2025 and August 2026.
Is the health insurance from JLL affordable enough for their workers?
87% of people say the health insurance costs are okay
Based on data from 121 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people get paid time off at JLL?
99% of people say they get paid time off.
Based on data from 135 people who took the Breakroom Quiz between August 2025 and August 2026.
How far ahead of time do people find out their work schedule?
- 48% of people with changing schedules find out their shifts one week or less ahead of time.
- 22% of people with changing schedules find out their shifts two weeks ahead of time.
- 2% of people with changing schedules find out their shifts three weeks ahead of time.
- 28% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 50 people who took the Breakroom Quiz between November 2024 and July 2026.
Do workers at JLL worry about hours?
95% of people report they don’t worry about getting enough hours.
Based on data from 56 people who took the Breakroom Quiz between July 2025 and July 2026.
Do JLL workers get to choose the shifts they work?
50% report that they don’t have enough control over which shifts they work.
Based on data from 42 people who took the Breakroom Quiz between July 2025 and July 2026.
How easy is it for JLL workers to change shifts?
40% of people report that it’s hard to change shifts if they need to.
Based on data from 30 people who took the Breakroom Quiz between July 2025 and July 2026.
How easy is it to get time off at JLL?
85% of people report it’s easy to get time off.
Based on data from 119 people who took the Breakroom Quiz between August 2025 and August 2026.
Do JLL managers change schedules at the last minute?
93% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 55 people who took the Breakroom Quiz between July 2025 and July 2026.
Do jobs at JLL spill into time workers aren’t paid for?
19% of people report that their job takes up time that they don’t get paid for.
Based on data from 54 people who took the Breakroom Quiz between July 2025 and July 2026.
How easy is it to take sick days at JLL?
92% of people report that it’s easy to take time off if they are sick.
Based on data from 124 people who took the Breakroom Quiz between August 2025 and August 2026.
Is a JLL job good for students?
73% of students report this is a good place to work if you’re studying.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and January 2026.
Is working at JLL good if you’re a parent or caregiver?
82% of people who care for a child or other relative report this is a good place to work.
Based on data from 60 people who took the Breakroom Quiz between August 2025 and July 2026.
Do people at JLL feel treated with respect by their managers?
82% of people say they’re treated with respect by their managers.
Based on data from 119 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people at JLL get to take their breaks without interruption?
67% of people report that they get to take their breaks without interruption.
Based on data from 115 people who took the Breakroom Quiz between August 2025 and August 2026.
Is it stressful to work at JLL?
52% of people say they often feel stressed at work.
Based on data from 127 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people at JLL enjoy their jobs?
76% of people report they enjoy their job.
Based on data from 121 people who took the Breakroom Quiz between July 2025 and July 2026.
Do people at JLL recommend working with their team?
38% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 135 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people get enough training when they start at JLL?
37% of people report they didn’t get enough training when they started working here.
Based on data from 124 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people get support to advance at JLL?
In the last year, 37% of people report not being given support to advance their career here.
Based on data from 126 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people think JLL’s headquarters understands what’s happening where they work?
69% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 114 people who took the Breakroom Quiz between August 2025 and August 2026.
Do workers feel well informed about how JLL is doing?
67% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 126 people who took the Breakroom Quiz between August 2025 and August 2026.
What other companies are hiring for Commissioning Engineer jobs?
What are the most popular jobs at Jll?
What are the most popular categories at Jll?

Full-time
Medical, Dental, Vision, Retirement
Re-posted 12 days ago
JLL rating
8.3
Based on 288 frontline employees who took The Breakroom Quiz
46th of 204 rated real estate companies
Job description
Data Center - Talent Network
Join Our Data Center Talent Network - Powering the Digital Future
JLL is building a comprehensive talent network of data center and critical facilities professionals to support the explosive growth in digital infrastructure. We are looking for skilled engineers and managers to deliver world-class solutions for mission-critical environments.
About JLL's Data Center Practice
With specialized expertise and global reach, our Commissioning & Building team lead the industry in data center design, construction, commissioning, and operations. We support the complete data center lifecycle, ensuring these vital facilities operate at peak performance, efficiency, and reliability for clients ranging from hyperscale operators to enterprise colocation providers.
Current Open Positions
We are actively seeking experienced professionals for multiple roles within our data center practice:
Data Center Commissioning Engineers
Critical Facilities Project Managers
Technical Services Specialists
Senior Electrical Studies Engineers
Associate Project Managers - Critical Environments
What These Jobs Involve
You'll be at the forefront of data center innovation, working on cutting-edge facilities that enable the digital economy. This role combines deep technical expertise with project leadership, requiring you to manage complex systems where downtime is not an option.
Your day-to-day responsibilities will include:
Data Center Systems Management:
Manage critical facility systems including HVAC, electrical power distribution, fire/life safety, security systems, UPS, and emergency generators
Execute commissioning processes according to ASHRAE, CSA, and LEED requirements specifically for data center environments
Conduct comprehensive testing of mission-critical infrastructure including power systems, cooling systems, and building automation
Perform electrical studies including load flow analysis, short-circuit analysis, protection coordination, and arc flash studies for data center electrical systems
Project Leadership & Commissioning:
Lead data center commissioning, testing protocols, and infrastructure validation processes from design through energization
Drive complex technical projects through design, pre-construction, construction, and post-construction phases
Develop comprehensive commissioning plans, specifications, and test scripts tailored to data center operations
Coordinate commissioning activities across multiple stakeholders including hyperscale clients, contractors, and utility providers
Technical Documentation & Analysis:
Utilize advanced software tools such as ETAP, SKM Power*Tools, PSCAD, PSSE, and facility management platforms (Corrigo, MCIM, Salesforce, ServiceNow)
Create detailed systems documentation including commissioning reports, standard operating procedures, and methods-of-procedures
Review design drawings, specifications, and submittals for data center infrastructure compliance
Develop and manage CAPEX and OPEX plans for critical data center infrastructure
Team Leadership & Client Management:
Lead and develop teams of engineers, technicians, and specialized contractors in data center environments
Maintain client relationships and coordinate with internal stakeholders on high-visibility projects
Provide technical guidance and mentorship to junior team members
Support business development initiatives and contribute to proposals for data center projects
Field Operations & Quality Assurance:
Perform extensive field-based activities including site visits, witnessing start-up tests, and directing functional performance tests
Conduct troubleshooting and root-cause analysis for complex data center systems
Ensure compliance with regulatory requirements, safety standards, and data center industry best practices
Implement and maintain quality assurance processes throughout project lifecycle
Looking for candidates who have:
Technical Expertise:
Deep knowledge of electrical systems, HVAC&R systems, and building management systems
Experience with mechanical and electrical testing equipment specific to data center environments
Proficiency with power system modeling and simulation software
Strong understanding of data center industry standards and regulatory requirements
Core Competencies:
Strong leadership, communication, and project management capabilities
Ability to read and interpret technical documents, drawings, and regulatory requirements
Advanced proficiency in Microsoft Office suite and specialized facility/project management software
Physical capability to perform hands-on work in industrial and data center environments
Excellent problem-solving and analytical skills
Preferred Qualifications
Advanced Certifications:
Certified Data Centre Facilities Expert (CDCFE)
Certified Mission Critical Operations (CMCO)
Project Management Professional (PMP)
Certified Energy Manager (CEM)
Certified Building Commissioning Professional (CBCP)
Specialized Experience:
Experience with commissioning protocols, testing procedures, and quality assurance processes in hyperscale data centers
Operating engineer experience in data centers or mission-critical facilities
Experience across finance, healthcare, education, and government data center sectors
Background in engineering consultancy or data center operator organizations
Experience with renewable energy integration and sustainability initiatives in data centers
Work Environment & Travel
Location: Various data center markets nationwide including Northern Virginia, Silicon Valley, Phoenix, Dallas, Chicago, and emerging markets and remote opportunities.
Travel: Open to travel across major data center hubs in the USA
Work Setting: Active data center construction sites, operational facilities, and client offices
Schedule: Project-driven schedule with 24/7 facility support requirements during critical commissioning phases
Project Types: Hyperscale campuses, colocation facilities, edge data centers, and enterprise facilities
Why Choose JLL for Your Data Center Career?
Industry Leadership:
Work on the world's largest and most advanced data center projects
Support infrastructure enabling AI, machine learning, and cloud computing revolution
Collaborate with leading hyperscale operators, cloud providers, and enterprise clients
Contribute to sustainable data center design and operations
Professional Growth:
Career advancement opportunities within the fastest-growing sector of commercial real estate
Access to cutting-edge training on emerging data center technologies
Mentorship from industry leaders with decades of critical facilities experience
Exposure to diverse project types from edge computing to hyperscale campuses
Comprehensive Benefits:
Competitive salary with performance-based incentives
Comprehensive health, dental, and vision insurance
401(k) with company matching
Professional development and certification support
Flexible work arrangements where project requirements allow
Join Our Talent Network
This talent network serves as our pipeline for sourcing top data center professionals as opportunities arise. While participation doesn't guarantee immediate employment, qualified candidates will be prioritized for specific job opportunities at various experience levels as they become available.
Ready to power the infrastructure behind AI and the digital economy?
The data center industry is experiencing unprecedented growth, and we need skilled professionals to help build, commission, and operate the facilities that will define our digital future. Join our talent network today and be part of the team delivering mission-critical solutions for the world's most demanding data center environments.
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