New

New Construction Data Center - Commissioning Owners Representative

JLL
parental leave, paid time off, 401(k)
United States, Texas, Amarillo
May 26, 2026
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: New Construction Data Center - Commissioning Owners Representative (Senior Level) Location: Amarillo, TX What this job involves: This position is part of a small on-site team providing end-user (tenant) commissioning oversight for a hyperscale data center build. As a permanent full-time member of our data center commissioning team, you will report directly to the data center end-user and act as their delegate onsite to monitor and witness the MEP and controls and monitoring systems commissioning activities performed by others. You will serve as a critical liaison between the owner, general contractors, subcontractors, and other stakeholders to ensure exceptional technical oversight and quality assurance throughout the construction and commissioning process. Your day-to-day tasks will include: Witnessing and reviewing all facets of commissioning activities for the project by providing exceptional technical oversight of electrical, mechanical, and controls systems Performing electrical and/or mechanical QA/QC inspections and reviewing QA/QC documentation completed by equipment installers Reviewing and providing input on the development of Commissioning Plans, Commissioning Specifications, design drawings, specifications, and submittal reviews Attending and participating in project commissioning meetings with Owner, General Contractors, sub-contractors, inspectors, AHJs, and other stakeholders Reviewing and commenting on standard operating procedures (SOPs) and Methods-of-Procedures (MOPs) Developing and compiling project commissioning documentation into site/project specific Systems Manuals for use by the end-user's operations team Reviewing, commenting on, and witnessing planned testing scripts for L3-L5 commissioning activities, providing end-user input on test results, issues, and acceptance Developing and evaluating vendor training programs for installed equipment and systems Providing detailed weekly reporting to the end-user on overall status of project commissioning activities Desired experience and technical skills: Requirements: Documented and verifiable experience acting as an Electrical, Mechanical, and/or Controls 3rd party Senior level Commissioning Engineer on greenfield data center projects with capacities of 25+MW A minimum of 7 years of relevant mechanical or electrical engineering and/or field-testing experience with minimum of 5 years providing commissioning and/or construction QA/QC field services for data center construction projects Strong fluency with commissioning processes and deliverables covered in ASHRAE commissioning requirements and guidelines Expertise in electrical and/or mechanical equipment/systems installation (means & methods), system startup and pre-functional inspections, acceptance testing and associated commissioning activities Extensive knowledge and experience in testing and commissioning of MV and LV Transformers, UPS systems, Generators, Paralleling Switchgear, ATSs and STSs, Fuel Oil systems, PDUs, EPMS, Chillers (air and water cooled), CDUs, CRACs, CRAHs, AHUs, BMS/BAS/EPMS Strong proficiency in use of QA/QC and Cx software applications such as BIM360, CxAlloy, Facility Grid, and other related QA/QC and Cx applications Strong data management skills and excellent written and verbal communication skills Strong proficiency in MS Project, PowerPoint, Word, and Excel Demonstrated ability to analyze and report against contractor (and other third party) schedule updates Ability to be based full-time in the Amarillo, Texas area and required to be onsite fulltime Monday - Friday Willingness to travel 10-20% throughout US and possibly internationally for offsite meetings and attendance at factory and integrator testing Preferred: An ABET accredited engineering or technology degree (or equivalent industry experience is acceptable) A Commissioning Professional Certification from a recognized industry authority PE or PMP designation Experience working in an engineering consultancy or data center owner organization This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Location: On-site -Amarillo, TX, Lubbock, TX 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 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.