New

Assistant Chief Engineer -Critical Environments

JLL
parental leave, paid time off, 401(k)
United States, New York, Orangeburg
Jun 29, 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: Assistant Chief Engineer - Critical Environments What this job involves: This position supervises and directs operating engineers in the installation, repair, and maintenance of all base building and critical system machinery and equipment. You will be responsible for overseeing the operational team on your shift, ensuring continuous operation of all building systems, and assuming the Chief Engineer's responsibilities when they are not on site. The role requires maintaining the highest level of professionalism while meeting client needs and achieving 100% uptime across all critical systems in a data center/critical facility environment. Your day-to-day tasks will include: * Supervising and directing maintenance staff on shift, monitoring performance of assigned responsibilities and ensuring efficient completion of all service requests with minimal disruption * Checking malfunctioning equipment, diagnosing issues, and determining corrective actions required to restore satisfactory operating conditions * Providing hands-on training and supervision to expand operations staff capabilities, including proper tool use, basic maintenance procedures, safety protocols, and troubleshooting techniques * Supervising and implementing the preventative maintenance program by scheduling tasks, delegating to qualified staff, ordering necessary parts and equipment, and maintaining inventory * Maintaining, monitoring, and performing preventive maintenance on all building systems including fire/life safety, HVAC, plumbing, electrical systems, UPS, PDU, generators, primary switchgear, emergency backup systems, and hot water systems * Overseeing contractor activities within the building, ensuring timely performance of maintenance contract work, fulfillment of equipment warranty obligations, and collection of equipment manuals and drawings * Keeping detailed records of building rounds, readings, engineering logs, and data sheets while ensuring strict adherence to Critical Awareness Process, Technical Bulletins, and established guidelines * Managing operational inventory of tools and supplies by preparing purchase orders, developing sources for materials, and performing periodic supply checks * Responding to site emergencies and complying with emergency escalation procedures while maintaining safe storage, usage, and disposal of hazardous materials Desired experience and technical skills: Requirements: Hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switchgear High School diploma or GED equivalent 5+ years of related work experience, including supervisory experience Demonstrated verbal and written communication skills with ability to read and interpret safety rules, operating and maintenance instructions, and procedure manuals Ability to read, analyze, and interpret technical procedures, governmental regulations, and codes Ability to write routine reports and correspondence and speak effectively before small groups Working knowledge or capability to develop proficiency in Microsoft Word, Excel, Outlook, Access, and other software packages Ability to professionally interact with tenants and contractors Physical ability to walk large campus-like settings, climb ladders up to 30 feet, lift minimum 50 lbs, work from heights, and navigate rooftops Ability to work different schedules, holidays, on-call rotation, and respond to site emergencies Preferred: CMMS Work Order System(s) experience This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Estimated compensation for this position: 95,600.00 - 116,000.00 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: On-site -Orangeburg, NY 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. 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. 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