Senior Critical Systems Engineer

The Senior Critical Systems Engineer maintains, monitors, and performs preventive maintenance on mission-critical infrastructure in airport operation facility. Working under the direction of the Engineering Team and with Facility Management, ensures continuous operation of fire/life safety, mechanical (HVAC, plumbing, controls), electrical (lighting, UPS, PDU, generators, switchgear), emergency backup systems, and water systems. Performs inspections, analyzes system performance, troubleshoots malfunctions, and takes corrective action to maintain optimal equipment operation.

What your day to day will look like:

Perform preventive maintenance and emergency response on critical facility systems. Monitor, adjust, and maintain refrigeration, chilled water, air conditioning, ventilating systems, pumps, valves, piping and filters. Record readings and make adjustments to ensure proper equipment operation.

Analyze system operations, determine causes of problems or malfunctions, and implement corrective actions.

Direct and oversee installation and repair of plumbing, piping, electrical systems, pumps, motors, air compressors, heat exchangers, and controls. Wire single and three-phase motors, run conduit, pull wiring, replace bearings and seals, and install electrical controls and motor controls.

Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units.

Prepare sequences of operation documents and maintain records of critical systems rounds, readings, engineering logs and data sheets. Analyze documentation and report/correct abnormal levels.

Create and utilize SOP documents for all critical activities and prepare scripted work permits and job risk analysis.

Train contractors on building critical functions, work requirements, and emergency escalation procedures. Ensure critical work SOPs and Emergency Response Plans are understood by facility staff, engineers, and contractors.

Participate in continuous training programs and assess operations teams' understanding of systems and sequences of operation.

Monitor operations, conduct ongoing assessments, perform tests and rounds, and analyze data. Assist with change management requests for routine and emergency activities.

Utilize CMMS systems such as Corrigo for all work performed and update work orders in real time.

Communicate and escalate to Engineering, Corporate Real Estate and IT as required.

Maintain compliance with all applicable codes, ordinances, and laws.

Minimum 10+ years hands-on experience in critical facility environment

EPA Section 608 Universal Certification (or obtain within 90 days of employment)

North American Technician Excellence (NATE) preferred

Demonstrated verbal and written communication skills

Licenses as required by authority having jurisdiction

Must lift up to 80 lbs and climb up to 30 ft ladders

Position requires frequent walking, climbing, bending, kneeling, lifting, and driving

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

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

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 people and empowering them to thrive, 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., 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.