Join a network of like-minded experts, build diverse expertise and gain multi-sector exposure while exploring your long-term career aspirations at Commtech Asia.

Our business is our people. From our early beginnings in 1980 to our market-leading position today, we are where we are now because our business is built on the strength, passion and hard work of our people. To that end, we strive to be the best employers and progressively evolve to attract, develop and nurture some of the best people in the industry.

Work with the industry’s finest technical experts, and deliver exciting projects that challenge and grow your skill set – join our #forwardthinkers¬†and enjoy #lifeatcommtechasia.

Our people enjoy the prospect of working on some of the most high-profile and game-changing projects around the globe. Our regional project opportunities offer exciting work-life experiences and exposure to a broad range of sectors, countries and cultures on the map.

Our mission is to proactively deliver smarter, better and more innovative solutions at every stage of our customer journey. We hold all of our people to this commitment, and we support them with the tools, best practice and development opportunities for them to craft their journeys.

Our values

Wherever we are, our core values unite our people with common beliefs, shape our work culture and guide our behaviours with our colleagues, customers and industry partners.


We encourage new thinking and bold ideas backed by knowledge, sound decision-making and first-rate implementation.


We value clarity and honesty, and we are open and straight forward in all of our dealings. We never shy away from tough conversations.


We take pride in the quality of our work and demonstrate respect and care for the wellbeing, health and safety of our customers, our people, and our world.

Never stop

We encourage and reward great ideas. We constantly strive to improve by seeking new knowledge and skills.


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AirTrunk MEL1, Australia

Commtech Asia was appointed by provider of bespoke datacentre solutions, AirTrunk, to commission the mission-critical engineering services of the initial build and first-phase fit out of two hyperscale datacentres in Australia.


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Andy Knellar

Group Managing Director

Andy is the founder and managing director of Commtech Asia and has been in the commissioning industry since 1981.


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David Armstrong

Managing Director

David is the group managing director of Commtech Asia for Southeast Asia, with a remit including Singapore, Philippines, Indonesia, Thailand, Taiwan and Australia.