Air Tightness Testing Technician

The Vacancy

MSS Group (part of the RSK Group) are recruiting for an experienced Air Tightness Testing Technician to join a team of assessors and technicians delivering retrofit services for social housing clients in the South of England and Wales. This is a full‑time, site‑based permanent position.

Dorchester, England, United Kingdom

• Undertake Air Tightness Testing (Blower Door method) in social housing properties in‑line with the current ATTMA standard.
• Ensure accuracy of data and high quality of reports, including taking measurements and photographs.
• Be prepared to learn additional skills, such as ventilation testing.
• Work in peoples homes alongside a retrofit assessor.

• Able to demonstrate solid basic mathematical abilities to accurately measure buildings.
• Full drivers licence.
• Willingness to work away from home often.
• Presentable and a good communicator.

• Qualified Level 1 Air Tightness Tester, although training can be provided for the right candidate.
• Elmhurst or ATTMA Accredited.
• A good level of secondary education as a minimum.

• Fully expensed company vehicle/fuel card.
• Work away from home payment of £37/night.
• Smart Health/digital GP service.
• Permanent additional day’s annual leave for 5, 10 & 15 years – MSS.
• For the year only – additional day’s annual leave for 10, 20, 30, 40 & 50 years – RSK.
• Cycle to work scheme.
• Wellbeing ambassadors – network of internal mental health first aiders.
• Gym/lifestyle discounts.
• Bereavement counselling.
• Life assurance – 3 x annual salary payment for death in service.

RSK Group is an equal opportunities employer.

RSK will not accept unsolicited CVs from agencies other than RSK PSL or Secondary agencies.