Building Engineer - Critical Facilities

What this job involves: The Building Engineer - Critical Facilities plays a key role in ensuring the reliability, safety, and performance of mission‑critical facility infrastructure. This position combines strong electrical systems expertise with deep mechanical and HVAC knowledge to support complex power distribution and cooling environments. The role directly contributes to JLL's commitment to operational excellence by maintaining uptime, mitigating risk, and delivering high‑quality service to clients. Success in this role requires strong technical capability, disciplined execution of procedures, and the ability to communicate effectively with client leadership. Day‑to‑Day Responsibilities Operate, monitor, and support maintenance of mission‑critical electrical systems including UPS, PDUs, ATS, generators, and switchgear. Maintain and troubleshoot mechanical and HVAC systems such as CRAC/CRAH units, chillers, cooling towers, pumps, and AHUs. Perform preventative and corrective maintenance while monitoring environmental and system performance. Execute system startups, shutdowns, and load transfers in accordance with approved procedures. Conduct routine and detailed building systems inspections, documenting risks and deficiencies. Develop, review, update, and execute MOPs and EOPs, supporting continuous improvement efforts. Engage with client stakeholders to provide clear updates on system status, risks, and incidents. Required Qualifications Minimum of 7 years of experience in mission‑critical or data center environments. Strong working knowledge of electrical power distribution systems and HVAC/mechanical systems. Demonstrated experience developing, reviewing, and executing MOPs and EOPs. Proven ability to troubleshoot complex system issues under operational pressure. Strong verbal and written communication skills, including client‑facing interactions. Ability to respond to emergency situations and participate in root cause analysis. Willingness to participate in a 24/7 on‑call rotation. Preferred Qualifications Experience supporting large‑scale data centers or critical facilities. Familiarity with generators, paralleling gear, and load bank testing. Experience with building management systems (BMS) or monitoring platforms. Technical certifications or vocational training in electrical or mechanical disciplines. Experience participating in incident reviews and client‑facing meetings. Ability to identify system inefficiencies and recommend performance improvements. Location 5215 Western Turnpike, Altamont, NY 12009. On‑site: Albany, Buffalo, Liverpool, Syracuse, NY. Work Shift: 7:30 am to 4:30 pm. Salary: $31.68 - $45.67 per hour. Estimated annual compensation: $65,900.00 - $95,000.00 USD per year. This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Benefits 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 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 – please email View email address on click.appcast.io. This email is only to request an accommodation. For all other inquiries please visit the Contact Us page. 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 the 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 our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. 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. #J-18808-Ljbffr JLL