Assistant Chief

JLL•Thousand Oaks, CA

7d•Onsite

About The Position

The Assistant Chief – Mechanical Systems is responsible for overseeing the operation, maintenance, and planning of all mechanical systems within the facility. This role ensures optimal performance, energy efficiency, and reliability of mechanical equipment while leading maintenance teams and developing strategic maintenance plans. A hospitality mindset is fundamental to delivering exceptional workplace experiences for our client. We seek candidates who excel in collaborative environments, communicate effectively with diverse stakeholders, manage multiple priorities simultaneously, maintain high standards of accuracy, and adapt quickly to resolve challenges.

Requirements

5-7 years of experience in mechanical systems maintenance and HVAC operations
Strong knowledge of building mechanical systems, controls, and automation
Proven experience in planning maintenance work
Strong leadership and supervisory skills
Proficiency computerized maintenance management systems (CMMS)

Nice To Haves

Experience with energy management and building automation systems
knowledge of sustainability and green building practices
Budget management experience
Valid mechanical or HVAC license/certification

Responsibilities

Support daily operations of all mechanical systems including HVAC, boilers, chillers, pumps, cooling towers, and related equipment.
Ensure systems operate efficiently and within specified parameters while maintaining optimal indoor environmental conditions.
Develop and implement comprehensive preventive maintenance programs for mechanical and HVAC systems.
Create detailed maintenance schedules in CMMS system (Maximo), coordinate work orders, and plan system upgrades or replacements.
Analyze equipment performance data to forecast maintenance needs and budget requirements.
Supervise and direct mechanical maintenance technicians and contractors.
Assign work, provide technical guidance, and ensure team members follow safety protocols and quality standards.
Conduct performance evaluations and identify training needs.
Diagnose complex mechanical and HVAC system issues.
Review system designs, specifications, and drawings.
Make recommendations for system improvements, energy conservation measures, and equipment modifications.
Ensure all mechanical operations comply with local codes, regulations, and building standards.
Maintain required certifications and permits.
Implement and enforce safety procedures for mechanical equipment operations.
Coordinate with external vendors and contractors for specialized repairs, installations, and service agreements.
Review proposals, negotiate contracts, and oversee contractor work quality.
Maintain accurate records of maintenance activities, equipment history, and system performance.
Prepare reports on mechanical system status, energy consumption, and maintenance costs for facility management.