Senior HVAC Maintenance Engineer

Job Overview:

We are seeking a Senior HVAC Maintenance Engineer with
extensive experience in the operation, maintenance, and troubleshooting of HVAC
systems in large-scale commercial, institutional, or industrial facilities. The
successful candidate will play a critical role in overseeing the preventive and
corrective maintenance of chillers, VRV/VRF systems, AHUs, FCUs, ventilation
fans, and associated control systems.

The engineer will manage on-site maintenance activities,
lead HVAC maintenance teams, coordinate with automation/BMS teams, and ensure
system performance is optimized across multiple projects in West Africa.

Key Responsibilities:

·       Supervise and execute
preventive and corrective maintenance of all HVAC equipment, including
chillers, air handling units (AHUs), fan coil units (FCUs), exhaust and
ventilation fans, and split/VRV systems.

·       Diagnose and resolve
mechanical and control system failures to ensure uninterrupted HVAC operations.

·       Review and interpret HVAC
shop drawings, O&M manuals, wiring diagrams, and control sequences to
perform maintenance efficiently.

·       Plan and implement
maintenance schedules aligned with OEM recommendations and operational demands.

·       Ensure HVAC systems are
operating within design specifications, efficiency parameters, and safety
standards.

·       Coordinate with BMS and
electrical teams to resolve system interface and automation issues.

·       Lead on-site technicians,
provide technical support, and conduct hands-on training.

·       Maintain accurate
maintenance logs, service reports, and parts inventories.

·       Prepare and submit regular
performance reports and technical assessments to management.

·       Recommend and supervise
system upgrades, component replacements, and energy-saving initiatives.

·       Ensure full compliance with
HSE standards, manufacturer guidelines, and internal QA/QC protocols.

Requirements

Requirements:

·       Bachelor’s degree or
technical diploma in Mechanical Engineering, HVAC Technology, or a related
field.

·       Minimum 10 years of
experience in HVAC system maintenance, with at least 3 years in a
senior/supervisory role.

·       Deep knowledge of chillers
(air- and water-cooled), ducted systems, VRV/VRF systems, and building
ventilation equipment.

·       Familiarity with
BMS-integrated HVAC systems, particularly interfacing with Siemens, Schneider,
or Honeywell platforms.

·       Proven experience reading
and interpreting schematics, P&IDs, and maintenance manuals.

·       Strong troubleshooting
skills and practical knowledge of HVAC control logic and sequence of
operations.

·       Proficient in Microsoft
Office Suite (Excel, Word, Outlook); experience with CMMS software is an
advantage.

·       Strong communication and
leadership abilities.

·       Willingness to work on-site
full-time in Nigeria, Ghana, or Ivory Coast under long-term maintenance
contracts.

Preferred Candidate Profile:

·       Hands-on leader with a high
level of technical discipline.

·       Comfortable managing field
teams and ensuring service quality in remote or international locations.

·       Fluent in English; French
language skills are an advantage.

·       Familiar with ASHRAE,
SMACNA, and international HVAC maintenance standards.