Assistant Chief Operating Engineer Jobs in Dallas, TX

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.

As an Assistant Chief Engineer at JLL, you'll play a pivotal role in maintaining operational excellence across our client's facilities. Working alongside the Chief Engineer, you'll help oversee the daily mechanical, electrical, and plumbing operations that keep buildings running smoothly and efficiently. This position combines hands-on technical expertise with leadership responsibilities, as you'll supervise engineering staff, coordinate preventive maintenance programs, and ensure compliance with all safety and regulatory standards. At JLL, we are collectively shaping a brighter way - for our clients, ourselves and our fellow employees - and in this role, you'll be at the forefront of delivering exceptional facility operations that create lasting value. You'll serve as a key point of contact for building management, contractors, and tenants, addressing operational issues with both technical skill and strong communication. This is an opportunity to apply your engineering knowledge while developing your leadership capabilities in a dynamic, fast-paced environment where innovation and operational excellence drive everything we do.

• Assist the Chief Engineer in managing all building systems including HVAC, electrical, plumbing, fire/life safety, and building automation systems

• Supervise and mentor engineering technicians, assigning work orders and ensuring timely completion of all maintenance tasks

• Conduct regular inspections of mechanical rooms, equipment, and building systems to identify potential issues before they become problems

• Coordinate and oversee preventive maintenance programs, ensuring all equipment is serviced according to manufacturer specifications and regulatory requirements

• Respond to emergency situations and system failures, troubleshooting issues and implementing solutions to minimize downtime

• Manage relationships with vendors and contractors, reviewing proposals, coordinating access, and ensuring quality workmanship

• Maintain accurate documentation of all maintenance activities, equipment logs, and compliance records using computerized maintenance management systems

• Support energy management initiatives and identify opportunities to improve operational efficiency and reduce costs

• Ensure all work is performed in accordance with OSHA, EPA, and local safety regulations while maintaining a safe work environment for staff and building occupants

• High school diploma or equivalent, with a valid stationary engineer's license or equivalent certification as required by local jurisdiction

• Minimum 5 years of hands-on experience in building operations, maintenance, and repair of commercial facilities

• Strong working knowledge of HVAC systems, electrical distribution, plumbing, and building automation systems

• Demonstrated experience supervising maintenance staff and coordinating contractor activities

• Ability to read and interpret blueprints, schematics, and technical manuals

• Proficiency with computerized maintenance management systems (CMMS) and Microsoft Office applications

• Strong problem-solving skills with the ability to diagnose and resolve complex mechanical and electrical issues

• Excellent communication skills with the ability to interact professionally with clients, tenants, and team members at all levels

• Associate's or Bachelor's degree in Engineering, Facilities Management, or related technical field

• Universal EPA refrigerant certification (CFC certification)

• LEED accreditation or certification in sustainable building operations

• Experience with energy management systems and implementing cost-saving initiatives

• Background in managing operations for Class A commercial office buildings or similar properties

• Familiarity with fire/life safety systems testing and compliance requirements

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

Location:

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.

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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.