Assistant Chief Engineer

JLL; Malvern (Chester County); On-site; USD 85,000 - 120,000; Full time

Job summary

JLL in Malvern, PA seeks an experienced maintenance supervisor/Chief Engineer to lead a team across evening shifts. You will manage operations, coordinate preventive maintenance, and ensure critical systems run smoothly while training staff and liaising with vendors.

The role combines hands-on technical work with leadership, inventory control, and policy compliance in a building operations environment.

Qualifications

• HS diploma or GED is required.
• 5+ years in facility/plant maintenance.
• 3+ years of supervisory maintenance experience.
• Ability to lift up to 50 lbs and perform physical tasks.
• Proficient with Microsoft Office (Word, Excel, PowerPoint).

Responsibilities

• Supervise and direct maintenance staff to ensure quality of work.
• Coordinate and respond to maintenance service requests with minimal tenant disruption.
• Diagnose equipment malfunctions and determine corrective actions.
• Provide hands-on training on tools, safety, and troubleshooting.
• Oversee preventative maintenance scheduling to minimize interruptions.
• Order parts and equipment and manage inventory.
• Ensure hazardous materials policies compliance and maintain a safe workplace.
• Prepare purchase orders and cultivate supplier relationships.
• Act as Chief Engineer in their absence.

Skills

Interpersonal skills

Staff management

Communication

Education

High school diploma or GED

Trades schooling in electrical/refrigeration/HVAC

Tools

Microsoft Office

Job description

Schedule: Wednesday to Saturday, 8:00 PM to 6:30 AM

What this job involves:

This supervisory position oversees maintenance personnel and building operations during assigned shifts, ensuring all base building and critical system machinery operates efficiently. You'll serve as the primary leader for your maintenance team while assuming Chief Engineer responsibilities when needed. The role combines hands-on technical expertise with staff supervision, preventative maintenance coordination, and vendor management to maintain optimal building performance.

Your day-to-day tasks will include:

• Supervise and direct maintenance staff performance, monitoring their assigned responsibilities and work quality
• Respond to and coordinate all maintenance service requests, ensuring efficient completion with minimal tenant disruption
• Diagnose malfunctioning equipment and determine appropriate corrective actions to restore proper operation
• Provide hands-on training to operations staff on tool usage, maintenance procedures, safety protocols, and troubleshooting techniques
• Implement and oversee the preventative maintenance program, scheduling tasks to minimize service interruptions
• Order necessary parts and equipment for repairs, maintenance, and installations while maintaining adequate inventory levels
• Ensure compliance with hazardous materials policies and maintain a clean, safe workplace environment
• Prepare purchase order requests, develop supplier relationships, and conduct regular inventory checks
• Assume Chief Engineer duties and decision-making authority during their absence

Desired experience and technical skills:

Requirements:

• High school diploma, GED, or equivalent
• 5+ years of relevant facility/plant engineering maintenance experience
• 3+ years of supervisory experience in maintenance operations
• Strong interpersonal and communication skills for staff management
• Proficiency in Microsoft Office programs (Word, Excel, PowerPoint)
• Physical ability to lift up to 50 lbs and work in various positions for extended periods

Preferred:

• 2+ years of trades schooling in electrical system design, refrigeration, and/or HVAC systems
• Additional technical certifications in building systems or maintenance management