Assistant Chief Engineer – Office Building

The Assistant Chief Engineer supports the Chief Engineer in the daily operation, maintenance, and optimization of all building systems within a commercial office property. This role focuses on maintaining a safe, comfortable, and professional workplace environment for corporate tenants and visitors while ensuring regulatory compliance, system reliability, and minimal disruption to business operations. The Assistant Chief Engineer also provides leadership to engineering staff and serves as acting Chief Engineer when needed.

 

 

Key Responsibilities

Office Building Systems & Operations

• Assist in overseeing the operation, maintenance, and repair of office‑specific building systems, including:
• Central HVAC systems (VAVs, chilled water, boilers, cooling towers)
• Electrical distribution and emergency power systems
• Plumbing and domestic water systems
• Fire/life safety systems and fire alarm panels
• Lighting control systems and daylighting solutions
• Elevators and vertical transportation
• Building Automation Systems (BAS)
• Monitor indoor air quality, temperature, and controls to support tenant comfort and productivity
• Conduct regular inspections of office floors, mechanical rooms, rooftops, loading docks, and common areas
• Respond to tenant service requests and work orders in a timely, professional manner
• Support preventive and predictive maintenance programs to minimize downtime during business hours

Tenant Services & Customer Experience

• Support a customer‑service‑oriented engineering operation aligned with office tenant expectations
• Coordinate after‑hours work to avoid disruption to tenant business operations
• Assist with office tenant fit‑outs, move‑ins, and move‑outs
• Communicate effectively with property management regarding tenant concerns and system performance

Leadership & Team Support

• Assist in supervising engineering staff and ensuring coverage during office operating hours
• Lead technicians on daily assignments and special projects
• Provide hands‑on training and mentoring for junior engineers
• Enforce safety standards, operating procedures, and service quality expectations
• Act as Chief Engineer in their absence

Safety, Compliance & Office Regulations

• Ensure compliance with all applicable office building codes, regulations, and standards:
• OSHA workplace safety regulations
• Fire/life safety codes
• Local building and energy codes
• Assist with inspections by authorities, insurance carriers, and corporate safety teams
• Participate in emergency response planning, drills, and life‑safety testing
• Maintain accurate logs, permits, and compliance documentation

Projects, Vendors & Cost Control

• Assist with small capital repairs, office renovations, and system upgrades
• Coordinate vendors servicing HVAC, elevators, fire systems, and office equipment
• Review vendor performance and confirm scope completion
• Support energy efficiency initiatives and sustainability goals
• Assist with operating expense control and budget tracking

Administrative Responsibilities

• Utilize CMMS/work order systems to track maintenance and tenant requests
• Maintain documentation related to inspections, PM schedules, and repairs
• Support inventory management for tools, parts, and building supplies
• Prepare basic reports related to system performance and maintenance activity

Qualifications

Education & Experience

• High school diploma or GED required; technical or trade school preferred
• 3–5 years of experience in commercial office building engineering or facilities maintenance
• Previous lead technician or supervisory experience preferred
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