Operating Engineer 5

JLL; Malvern (AR); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

401(k) plan with company match

Medical, Dental & Vision Care

Paid parental leave at 100% of salary

Paid Time Off and Holidays

Daily Pay

Job summary

JLL is seeking an Operating Engineer at our Malvern, PA site to operate, maintain, and monitor complex mechanical, electrical, and HVAC systems, ensuring comfort and safety for building occupants.

You will perform preventive maintenance, troubleshoot issues, and coordinate with contractors while maintaining logs in CMMS, with emphasis on safety and regulatory compliance. This is a hands-on, onsite role in a corporate office environment.

Qualifications

• High school diploma or equivalent required.
• Valid stationary engineer license or equivalent as required by local jurisdiction.
• 3–5 years of hands-on experience operating and maintaining commercial building systems.
• Strong working knowledge of HVAC systems, boilers, chillers, electrical systems, and BAS.
• Ability to read blueprints, schematics, and technical manuals.
• Demonstrated mechanical aptitude and troubleshooting skills.

Responsibilities

• Operate and monitor building systems including HVAC, boilers, chillers, pumps, cooling towers, and electrical distribution equipment.
• Perform preventive maintenance tasks per schedules (filters, lubrication, belts, inspections).
• Respond to emergency service calls and troubleshoot equipment malfunctions to minimize downtime.
• Conduct rounds of mechanical rooms and spaces to pre-empt issues.
• Maintain logs and documentation using CMMS or similar systems.
• Coordinate with contractors and vendors during repairs and major projects.
• Monitor and adjust building automation systems to optimize energy use and comfort.
• Ensure safety, environmental compliance and building codes in all activities.
• Participate in ongoing training to stay current with new tech.

Skills

HVAC systems

Troubleshooting

Blueprint reading

Communication

Teamwork

Education

High school diploma or equivalent

Stationary engineer license

Associate degree or HVAC certification

Tools

CMMS

Building Automation Systems

Job description

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.

Find your next move at JLL and build a fulfilling career

At JLL, we value what makes you unique, and we’re committed to give you the opportunity, knowledge and tools to own your success. Explore opportunities to advance your career from within, whether you’re looking to move up, broaden your experience or deepen your expertise.

Operating Engineer

What this job involves:

As an Operating Engineer at JLL, you’ll be at the heart of keeping critical building systems running smoothly and efficiently. You’ll operate, maintain, and monitor complex mechanical, electrical, and HVAC systems that ensure optimal comfort and safety for building occupants. This hands‑on role requires technical expertise combined with proactive problem-solving as you conduct routine inspections, perform preventive maintenance, and respond swiftly to equipment issues. At JLL, we are collectively shaping a brighter way — for our clients, ourselves and our fellow employees — and as an Operating Engineer, you’ll play a vital role in delivering exceptional facility operations. You’ll work collaboratively with property management teams, contractors, and fellow engineers to maintain the highest standards of building performance while ensuring compliance with all safety regulations and environmental standards. We embrace more innovative ways of working and prioritize opportunities to strengthen and advance your career, providing the training and support you need to grow your technical skills and advance in the facilities management field.

What your day-to-day will look like:

• Operate and monitor building systems including HVAC, boilers, chillers, pumps, cooling towers, and electrical distribution equipment to ensure optimal performance and energy efficiency
• Perform preventive maintenance tasks according to established schedules, including filter changes, lubrication, belt adjustments, and system inspections
• Respond promptly to emergency service calls and troubleshoot equipment malfunctions to minimize downtime and maintain occupant comfort
• Conduct regular rounds of mechanical rooms and building spaces to identify potential issues before they become problems
• Maintain accurate logs and documentation of equipment performance, maintenance activities, work orders, and system readings using computerized maintenance management systems
• Coordinate with contractors and vendors during equipment repairs, installations, and major maintenance projects
• Monitor and adjust building automation systems to optimize energy consumption while maintaining comfort standards
• Ensure compliance with all safety procedures, environmental regulations, and building codes during all maintenance and operational activities
• Participate in ongoing training programs to stay current with new technologies and building system advancements

Required qualifications:

• High school diploma or equivalent required
• Valid stationary engineer license or equivalent certification as required by local jurisdiction
• Minimum 3-5 years of hands‑on experience operating and maintaining commercial building systems
• Strong working knowledge of HVAC systems, boilers, chillers, electrical systems, and building automation systems
• Ability to read and interpret blueprints, schematics, technical manuals, and building management system interfaces
• Demonstrated mechanical aptitude and troubleshooting skills with the ability to diagnose and resolve equipment issues efficiently
• Physical ability to lift up to 50 pounds, climb ladders, work in confined spaces, and perform tasks in various environmental conditions
• Strong communication skills and ability to work effectively both independently and as part of a team

Preferred qualifications:

• Associate degree or technical certification in HVAC, mechanical systems, or related field
• Universal EPA certification for refrigerant handling
• Experience with computerized maintenance management systems (CMMS) and building automation systems
• OSHA safety certifications or willingness to obtain
• Experience in LEED-certified or energy-efficient building operations
• Background in commercial high‑rise or corporate office building environments

Client:

Vanguard Group, Inc

Job Profile:

Engineering Services-S2

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

Location:

On-site –Malvern, PA

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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For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

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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 [e-mail]. 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.