Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Commissioning Engineer

$117k - $143k

JLL

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.

Senior Commissioning Engineer


Position Overview
JLL is seeking a Senior Commissioning Engineer to lead commissioning activities for large-scale critical facility construction projects. This role requires comprehensive expertise in MEP systems commissioning, quality assurance program execution, and technical leadership throughout all project phases from design through post-construction.

Location: Home Based : Prefer Arlington, VA area, but open to qualified individuals in VA, WV, MA, NY, NJ, OH, NC, SC, PA, NH, FL, MI
Travel: Up to 50% across USA client sites
Commitment :Minimum 40 hours/week
Compensation : $117,000 - $143,000


What This Job Involves


Commissioning Leadership & Technical Execution

Lead and execute comprehensive commissioning activities across all project phases including design, pre-construction, construction, and post-construction. Demonstrate fluency with commissioning processes and deliverables per ASHRAE, CSA, and LEED requirements. Develop robust Commissioning Plans and Specifications while implementing electrical and EPMS QA/QC inspection programs for complex facility projects.

Field Operations & Testing

Conduct field-based commissioning activities including site visits, startup witnessing, functional testing, and integrated systems testing. Utilize calibrated testing equipment such as flow hoods, anemometers, pitot tubes, IR cameras, and Power Quality Meters. Develop startup and test forms, functional test scripts, and integrated systems test scripts while managing execution and witnessing activities.

Documentation & Quality Management

Manage end-to-end project documentation including preparation, review, and issuance of commissioning deliverables. Develop inspection checklists, test scripts, procedures, and project-specific documentation. Write detailed Standard Operating Procedures (SOPs) and Methods of Procedures (MOPs). Compile comprehensive site-specific Systems Manuals and maintain Issues Logs to track and resolve project challenges.

Stakeholder Collaboration

Work directly with General Contractors, MEP trades, inspectors, authorities having jurisdiction (AHJs), consultants, and contractors. Chair commissioning meetings and coordinate cross-functional teams. Schedule and coordinate JLL and project team members to maximize efficiency while ensuring contractor compliance with requirements.

Project & Contract Management

Protect JLL's contractual position and ensure all work meets contracted requirements. Perform commissioning design drawing, specification, and submittal reviews. Manage fee allocation, time and productivity, conflict resolution, and quality standards. Deliver project status reports and analyze contractor schedule updates.

Required Skills


Education & Experience

  • Bachelor's degree in Engineering or equivalent (Engineering degree preferred)
  • Minimum 10 years of relevant MEP engineering and/or field-testing experience
  • Minimum 5 years providing building commissioning and/or construction QA/QC field services

Technical Expertise

  • Expert knowledge of commissioning processes per ASHRAE, CSA, and LEED standards
  • Working knowledge of MEP equipment/systems installation, startup, pre-functional testing, inspections, and acceptance testing
  • Proficiency using electrical testing meters and equipment including Power Quality Meters, thermography, NETA tests, ground tests, hi-pot, megger
  • Knowledge and experience testing utility transformers, UPS systems, generators, automated paralleling switchgear, ATSs, STSs, fuel oil systems, PDUs, EPMS, and electrical power generation/distribution systems
  • Proficiency with calibrated testing equipment (flow hoods, anemometers, pitot tubes, IR cameras, various meters)


Software & Systems

  • Proficiency in QA/QC and commissioning software: BIM360, CxAlloy, Facility Grid
  • Proficiency in MS Project, Word, and Excel
  • Strong data management skills


Professional Competencies

  • Excellent written and verbal communication skills
  • Demonstrated ability to coordinate multiple project schedules and deliver status reports
  • Ability to analyze and report on contractor and third-party schedule updates
  • Strong fee, time, productivity, conflict, and quality management capabilities
  • Ability to develop, review, and evaluate training programs for installed equipment and systems


Preferred Skills

Certifications & Licenses

  • CEM, CBCP, CPMP, and/or LEED designation
  • Professional Engineer (PE) or PMP certification


Additional Experience

  • Experience in consultancy or owner organization
  • Background as a Facility Manager
  • Experience as an operating engineer in data centers or mission-critical facilities
  • International project experience

Language Skills

Work fluency in Spanish and/or Portuguese


Flexibility

Willingness and ability to travel internationally when needed

JLL is committed to developing and maintaining a diverse workforce. JLL strongly believes in equal opportunity extended to all individuals in all aspects of the employment relationship.

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Estimated compensation for this position:

117,000.00 - 143,000.00 USD per year

This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.

Location:

Remote -Arlington, VA, Boston, MA, Charlotte, NC, Chicago, IL, New York, NY, Philadelphia, PA, Tampa, FL, Washington, DC

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

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.

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 View email address on click.appcast.io. 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.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.

California Residents only

If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view ourSupplemental Privacy Statement which describes your rights and disclosures about your personal information.If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.

Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Accepting applications on an ongoing basis until candidate identified.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Commissioning Engineer in Chicago, IL vacancy
  • $130k - $180k

     ...centers to advanced manufacturing environments, our work sits at the intersection of engineering precision and real-world execution. We are looking for a Senior Electrical Commissioning Project Engineer who can lead from the front, solve complex technical challenges,... 
    Senior
    Contract work
    For contractors

    FST SERVICES INC

    Chicago, IL
    5 days ago
  • $160k

     ...based mindsets, engaging and collaborative behaviors, and personal growth-focused professionals. We are seeking a Senior Project & Commissioning Engineer to join the Engineering, Procurement & Construction (EPC) team. This individual will work under the direction of... 
    Senior
    Contract work
    For contractors
    Remote work
    Work from home
    Flexible hours

    Plus Power

    Chicago, IL
    15 days ago
  •  ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry Non-Profit Organization Management Type Non Profit Founded 2017 Employees 11-50 Categories... 
    Senior

    Confidential

    Chicago, IL
    3 days ago
  • $90k - $140k

     ...MEP Commissioning Engineer Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction...  ...building projects. The MEP Commissioning Engineer is a senior level role focused on providing quality control and... 
    Suggested
    Permanent employment
    Temporary work
    For contractors
    For subcontractor
    Work at office
    Flexible hours
    Night shift

    CRG

    Chicago, IL
    5 days ago
  •  ...Commissioning Engineer II Job ID 2026-5589 Job Location US-IL-Chicago Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most... 
    Suggested
    Contract work
    Work at office
    Flexible hours

    Affiliated Engineers, Inc

    Chicago, IL
    5 days ago
  • $100k - $180k

     ...Job Title: Commissioning Engineer Job Description The commissioning engineer will use a strong mechanical experience and experience in mission-critical and large, complex facilities to plan, execute, and document commissioning activities for data centers and... 
    Permanent employment
    For contractors
    Work at office
    Remote work

    Actalent

    Chicago, IL
    7 days ago
  • $130k - $150k

     ...most complex facilities operate exactly as intended. Our Commissioning division partners with clients across data centers and...  ...at the highest level.    We are seeking a Senior Mechanical Project Engineer who brings deep technical expertise, field leadership,... 
    Senior
    Daily paid
    Full time
    For contractors
    Relocation

    FST Technical Services

    Chicago, IL
    more than 2 months ago
  •  ...Our client is a Engineering Design and Commissioning Company that has a national footprint and specializes in MEP critical facilities design. They provide design, commissioning, consulting and management expertise in the Critical Facilities Space. They have a mindset... 
    For contractors

    Pkaza LLC

    Chicago, IL
    2 days ago
  •  ...services that improve everyday life while supporting businesses, communities, and economies worldwide. Position: Commissioning Mechanical Engineer Location: Chicago, IL 60608 Duration: 12 Months Job Type: Temporary Assignment Work Type: Onsite Job... 
    Contract work
    Temporary work
    Work at office
    Worldwide

    Tekwissen

    Chicago, IL
    1 day ago
  • Baker Tilly Advisory Group, LP seeks a High Net Worth Tax Principal to lead compliance and consulting for wealthy individuals, family offices, and private businesses. You will manage client engagements, mentor staff, and drive proactive tax planning across federal, estate...
    Senior

    Baker Tilly Advisory Group, LP

    Chicago, IL
    2 days ago
  • Musco's Videoboards Team has an opening for an AV Commissioning Technician. The Commissioning Technician is responsible for verifying, configuring, and optimizing complex audio‑visual and display systems. This role ensures that all audio, video, control, networking, and... 
    Senior
    For contractors
    Remote work

    Musco Sports Lighting

    Chicago, IL
    5 days ago
  •  ...Senior Auditor ID richiesta: 4589 Località lavoro: Oak Brook - Illinois - United States, Racine - Wisconsin - United States Category for Job Posting: Revisione interna Job Type for Job Posting: Tempo pieno Working Mode for... 
    Senior

    CNH Industrial N.V.

    Oak Brook, IL
    1 day ago
  • Live Nation International is searching for a Production Manager to oversee concerts at the Aragon Ballroom in Chicago. This role involves coordinating all technical and stage needs, managing the logistics on show days, and ensuring successful event execution. The ideal...
    Senior

    Live Nation International

    Chicago, IL
    4 days ago
  • Ernst & Young Oman is seeking an Assistant Director for Commercialization Architect to drive successful product monetization strategies and support continuous improvement across various services. This role involves collaboration with teams to ensure aligned pricing models...
    Senior
    Flexible hours

    Ernst & Young Oman

    Chicago, IL
    2 days ago
  •  ...superb major gifts fundraiser who cares about the dangers to our democracy and loves investigative journalism? You might be the next Senior Major Gifts Officer (East Coast) at the Center for Investigative Reporting (CIR), an award-winning, investigative nonprofit... 
    Senior

    The Center for Investigative Reporting

    Chicago, IL
    2 days ago
  •  ...The Senior Major Gifts Officer (MGO) is a critical member of the Development team, focusing on achieving CFW’s major gift fundraising and planned giving. Reporting to the Director of Donor and Community Engagement, the Senior MGO is responsible for implementing effective... 
    Senior

    Chicago Foundation for Women

    Chicago, IL
    3 days ago
  •  ...collaboration across the company to produce compelling stories that showcase Exelon’s value. The ideal candidate will have significant communication experience, strong analytical skills, and the ability to work autonomously while interfacing with senior leaders. #J-18808-Ljbffr... 
    Senior

    Exelon

    Chicago, IL
    3 days ago
  • A leading recruitment firm based in Chicago seeks a Recruitment Manager to lead a team and oversee all recruitment processes. The ideal candidate will have over 5 years of recruiting experience with proven leadership skills, especially in specialized industries. Responsibilities...
    Senior

    Talnt

    Chicago, IL
    3 days ago
  • $70k - $90k

     ...Structural Designer/Engineer At EXP, we're driven to provide innovative solutions for the world's built and natural environments. As...  ...EXP has in store for you Generally, take direction from senior engineers and project leads. Expect autonomy and independence to... 
    Full time
    Temporary work
    Work at office
    Flexible hours
    Night shift

    EXP

    Chicago, IL
    4 days ago
  • $115k - $130k

     ...A global technology company is seeking a Senior Tax Associate to join their hybrid team in Chicago or NYC. This role involves managing tax compliance and strategy, directly reporting to the VP Tax. Responsibilities include liaising with external tax teams, overseeing... 
    Senior

    Advice Personnel

    Chicago, IL
    3 days ago
  •  ...Talent Sam is looking for a highly organized Executive Assistant to support senior leadership in Chicago. You will manage schedules, coordinate communications, and handle administrative tasks in a fast-paced environment. The ideal candidate must have proven experience... 
    Senior

    Talent Sam

    Chicago, IL
    5 days ago
  • $88k - $100k

     ...Dormont Manufacturing Co in Chicago is looking for a Billing Senior Specialist who will assist attorneys in preparing bills to clients, ensuring all transactions meet accounting standards. The ideal candidate will have a minimum of five years of experience in a law firm... 
    Senior

    Dormont Manufacturing Company

    Chicago, IL
    2 days ago
  • A leading clinical research organization in Chicago is seeking a Clinical Research Associate to provide essential support for clinical trials. This role involves assisting with the design and preparation of clinical protocols, generating standard operating procedures, ...
    Senior

    Allen Spolden

    Chicago, IL
    3 days ago
  • Publicis Groupe Holdings B.V in Chicago is seeking a Paid Search Sr. Associate to execute and manage search campaigns. The role bridges campaign execution with client objectives, ensuring that all aspects of search campaign management deliver on goals. The ideal candidate...
    Senior

    Publicis Groupe Holdings B.V

    Chicago, IL
    5 days ago
  • IT Technical Manager Serve as an IT Technical Manager supporting one or more Information Technology portfolios, product lines, products, and projects. A product line or program consists of one or more IT projects varying in size and technical complexity.
    Senior

    US Government Jobs

    Hines, IL
    2 days ago
  • As part of our client's Internal Audit function, you'll play an active role in shaping how we approach risk and controls bringing fresh thinking to audit methodology and helping build a culture of continuous improvement. We're looking for someone who takes ownership, applies...
    Senior

    Indotronix UK

    Chicago, IL
    1 day ago
  •  ...Sidley Austin LLP is seeking a Billing Senior Specialist in Chicago to assist attorneys with bill preparation and account management. This role demands a minimum of five years of billing experience in a law firm and thorough knowledge of billing systems. The ideal candidate... 
    Senior

    Sidley Austin

    Chicago, IL
    3 days ago
  •  ...Senior Counsel, Toxic Tort and Product Liability Defense About the Company Respected law firm Industry Legal Services Type Law Firm About the Role The Company is seeking a Senior Counsel with a focus on toxic tort and product liability... 
    Senior

    Confidential

    Chicago, IL
    2 days ago
  • Wesco - 11614 South Austin Avenue - Responsibilities: Operate wire cutting machinery to prepare specialized wire cuts for shipment; Calculate wire cutting length based on desired completion footage; Visually inspect wire for imperfections and part number accuracy; Load,...
    Senior
    Night shift

    Wesco

    Alsip, IL
    1 day ago
  • $180k - $245k

     ...Aon is seeking a Senior Property Placement Broker in Chicago, IL to develop strategic risk management solutions for Power & Renewable Energy clients. The role involves designing insurance programs, negotiating accounts, and managing client relationships. Candidates should... 
    Senior

    Aon

    Chicago, IL
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Commissioning Engineer. Be the first to apply!