Join AST

Are you as dedicated to delivering outstanding customer service as we are?

Then joining AST London may be your next career move. We are often looking for Installation and Service Engineers to join our company in London. As one of our engineers you would be involved in the maintenance of existing Door Access Control and CCTV systems and the installation of new systems, retrofits and fault finding.


Experience in the security field is essential when applying to work with AST London. Our requirements are a minimum of 2 years electronic and door entry systems experience, knowledge of CCTV, access control or gate automation systems.

Security Systems Service Engineer

Salary: £20,000 – £30,000 plus O/T and bonuses


AST (London) Ltd are one of the leading Door Entry and Gate Automation Specialists covering London and the surrounding Counties.. As a company we pride ourselves on the high standard of service that we provide and our ability to work with our own specialist products as well as supporting a wide range of industry leading products.


Our core business is providing Planned & Reactive maintenance of Door Entry Systems,
Access Control, CCTV, Door Automation & Gate Automation.


AST are continuously growing and looking for experienced Engineers to join the team. We also offer positions for Junior Engineers who are looking for an opportunity to develop skills and grow within the company. Current vacancies:


– Door Entry and/or Access Control Service Engineer
– Gate Automation Service Engineer
– Junior Service Engineer
– Planned Maintenance Engineer


All the above roles are field based roles, working under pressure and to strict deadlines. You will have the responsibility of installing new systems or undertaking the maintenance of existing systems, working individually or as part of a team.
Our main office is based in West London and you will be expected to travel to the main office on occasion to collect parts and for training sessions and meetings.
Fluent English both spoken and written is a must as you will be dealing with residents and customers and delivering detailed and accurate reports to the Office and your Line Manager.


Hands on training by our experienced Engineers on all systems and training on how to undertake the maintenance, fault finding and retrofit of a variety of existing and new systems will be provided.

Send CV

Working hours


At AST London the working hours are 40 hours per week – Monday to Friday 0830-1700 – with occasional overtime and Saturdays. We provide a company van, fuel card, mobile phone and tablet, uniform, health and safety training, in-house training on our products and 28 days paid holiday.



Equal Opportunities at AST London Ltd


AST London is committed to ensuring that it fulfils its obligations to operate fairly, justly and in accordance with the laws. In particular, no employee or potential employee shall be discriminated against on grounds of gender, race or disability. AST London Ltd extends the concept of equal opportunity to include discrimination on grounds of religious or political beliefs or sexual orientation.

If this sounds like the next opportunity for you

Please email attaching an introductory letter and a copy of your CV.