Facility Systems Engineer — 24/7 Operations

JLL; Herndon (VA); On-site; USD 70,000 - 90,000; Full time

Job summary

JLL is seeking an Operating/Building Engineer in Herndon, VA to maintain and repair building systems, including HVAC, electrical, plumbing, and life-safety systems. You will perform preventive maintenance, monitor performance, and coordinate with contractors to ensure aligned quality and costs.

Requirements include 5+ years of experience with commercial systems, CMMS proficiency, and the ability to obtain a security clearance.

Qualifications

• 5+ years of experience maintaining and repairing commercial building systems.
• Ability to analyze operation of industrial mechanical, electrical, plumbing, and HVAC systems and take corrective action.
• Working knowledge of CMMS (Corrigo).

Responsibilities

• Operate, maintain, and repair Mechanical, Plumbing, Structural, Fire/Life Safety, and Control systems to standards.
• Perform preventative maintenance on HVAC systems and related equipment.
• Record readings and parameters, adjust systems to ensure proper operation.
• Monitor quality and cost of maintenance by external contractors.
• Oversee facility services, purchasing, and inventory control.
• Check tool and instrument inventory and ensure readiness.
• Troubleshoot and repair lighting systems and drainage systems.
• Comply with safety policies for hazardous materials and clean workplace.

Skills

Analytical thinking

Troubleshooting

Preventative maintenance

Problem solving

Education

High school diploma or GED

Tools

CMMS (Corrigo)

Job description

JLL is seeking an Operating/Building Engineer in Herndon, VA to maintain and repair building systems, including HVAC, electrical, plumbing, and life-safety systems. You will perform preventive maintenance, monitor performance, and coordinate with contractors to ensure aligned quality and costs.

Requirements include 5+ years of experience with commercial systems, CMMS proficiency, and the ability to obtain a security clearance.