HVAC Technician

KEY RESPONSIBILITIES

• Install, maintain, troubleshot and repair:
  • HVAC system
  • Split type air-conditioning systems
  • Laboratory dust extraction systems
  • Laboratory fumes extraction systems
  • Fresh and clean air systems for laboratory and controlled environments
• Perform preventative and corrective maintenance of all ventilation and air-conditioning systems.
• Ensure that all ventilation and filtration systems filters are inspected, cleaned and changed and the systems operate effectively to meet minimum air quality requirements in laboratories and office spaces.
• Maintain ventilation and air-conditioning to meet clean room and lab environmental requirements.
• Maintain fume and dust extraction systems to meet safety and lab environmental conditions such as temperature and humidity.
• Provide technical support for the set up and maintenance of laboratory equipment or any specialised systems.
• Maintain checklists, service logs and completed work orders.
• Comply with OHSA and Regulations and Pressure Equipment Regulations.
• Participate in Inspection and audits related to compliance.
• Assist in validating airflows, filter performance and balancing of air where it is required.
• Maintain accurate documentation of all maintenance activities and service records.
• Follow electrical codes, safety protocols, work instructions and standard operating procedures.
• Participate in safety audits and inspection.
• Close all raised nonconformities and contribute towards continuous improvement processes and initiatives.
• Undertake all work orders assigned to you and assistants.
• Mobilise assistance technicians to undertake and close work orders.

KEY PERSONAL ATTRIBUTES

• Attention to detail and cleanliness.
• Safety focused, especially in a laboratory environment.
• Good communication skills.
• Good coordination skills.
• Ability to follow compliance requirements, Work Instructions and Standard Operating Procedures (SOP).

EDUCATIONAL QUALIFICATIONS

• Grade 12; and
• Diploma/certification in HVAC, Refrigeration or Mechanical Engineering.
• Registration with SAQCC Gas will be advantageous.

KNOWLEDGE AND EXPERIENCE

• Minimum of 3 years working experience with HVAC systems.
• Experience working with HVAC systems in a laboratory environment will be advantageous.
• Understanding of airflow designs, duct work and filtration principles.
• Ability to read and interpret technical diagrams and schematics.
• Familiar with Building Management System (BMS).

KEY PERSONAL ATTRIBUTES

• Attention to detail and cleanliness.
• Safety focused, especially in a laboratory environment.
• Good communication skills.
• Good coordination skills.
• Ability to follow compliance requirements, Work Instructions and Standard Operating Procedures (SOP).

EDUCATIONAL QUALIFICATIONS

• Grade 12; and
• Diploma/certification in HVAC, Refrigeration or Mechanical Engineering.
• Registration with SAQCC Gas will be advantageous.

KNOWLEDGE AND EXPERIENCE

• Minimum of 3 years working experience with HVAC systems.
• Experience working with HVAC systems in a laboratory environment will be advantageous.
• Understanding of airflow designs, duct work and filtration principles.
• Ability to read and interpret technical diagrams and schematics.
• Familiar with Building Management System (BMS).

The Council for Geoscience is committed to Employment Equity and diversity. In accordance with the Employment Equity prescripts, preference will be given but not limited to candidates from under-represented designated groups. Females and people from previously disadvantaged groups and sectors are encouraged to apply.

Correspondence will be limited to shortlisted candidates only. If you have not been contacted within eight (8) weeks after the closing date of this advertisement, please consider your application unsuccessful.

All appointments are subject to positive vetting results.

The processing of your personal information by the Council for Geoscience will be done in accordance with the POPI Act 4 of 2013.

For enquiries, please contact us at recruitment@geoscience.org.za. Please note: Applications submitted to this email address and CGS social media platforms will not be considered.

Closing Date: 28 January 2026