Clean Room / Air Quality Technician

Recruiter:

Network Recruitment

Job Ref:

NES024301/Dione

Date posted:

Monday, April 20, 2026

Location:

Johannesburg, South Africa

SUMMARY:

We are seeking an experienced Clean Room / Air Quality Testing Technician to join a specialised technical team responsible for the validation, certification, and compliance testing of controlled environments. The ideal candidate has a solid background in HVAC cleanroom standards, air quality assurance, and ISO 14644 compliance testing. This is a handsâon, field-based role involving on-site testing, documentation, and client interaction. Strong technical accuracy and reporting excellence are essential.

POSITION INFO:

We are looking for professionals with strong competence in:

Cleanroom testing in accordance with ISO 14644
HEPA / ULPA filter integrity assessments (DOP/PAO)
Airflow measurement, air change rate verification & pressure differential testing
Particle counting & environmental monitoring
Cleanroom classification and certification activities
Exposure to regulated environments such as pharmaceutical, laboratory, medical, food manufacturing, or data centres

Job Experience & Skills Required (Ideal Candidate Profile):

Certificate or Diploma in Mechanical, HVAC, Electrical, or a related technical field
Cleanroom testing training or certification (ISO, NEBB/CTI-type competency, or equivalent local certification)
Strong technical writing ability for detailed compliance reports
Ability to work independently on client sites and meet international standards

If you are interested in this opportunity, please apply directly.
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