CCTV & Alarm Engineer Jobs in Cardiff – Trainees & Subcontractors Wanted

Wisenet Security Ltd is hiring in Cardiff. We are looking for a trainee CCTV & alarm engineer (security systems engineer) and experienced security installation subcontractors to join our team installing and maintaining CCTV, intruder alarms, fire alarms, access control, video intercoms and electric gates for homes and businesses across Cardiff and South Wales.

With over 20 years of experience and ECS, BSI and SIA accreditation, we offer steady, varied work and the chance to learn the trade properly from experienced engineers.

Current Vacancies

1. Trainee CCTV & Alarm Engineer – Cardiff (Full-Time)

A great start for someone who wants a career in the security systems industry. No previous experience is needed – full on-the-job training is provided.

Salary: £22,000 per year (full-time, permanent)

What you’ll get:

  • Company van provided for work
  • All tools and equipment provided
  • Support to gain industry qualifications, including your ECS card
  • Hands-on training alongside experienced engineers with 20+ years in the trade
  • A clear route to becoming a fully qualified security systems engineer

What you’ll do:

  • Assist engineers installing CCTV cameras, intruder alarms, fire alarms and access control systems
  • Run and terminate cables, mount equipment and help with commissioning
  • Help carry out servicing and maintenance visits for residential and commercial clients
  • Learn to diagnose faults and configure recorders, apps and remote viewing

What we’re looking for:

  • A genuine interest in electronics, technology or security systems
  • Reliable, punctual and happy working at height and on site
  • Good communication skills and a tidy, professional approach in customers’ homes
  • Full UK driving licence preferred
  • Willing to undergo background checks

2. Security Installation Subcontractors – Cardiff & South Wales

We are building a network of reliable, self-employed engineers to help with installation and maintenance work across Cardiff, the Vale of Glamorgan, Newport and the wider South Wales area.

Rate: £230 per day

What we’re looking for:

  • Proven experience installing CCTV, intruder alarms, fire alarms, access control or door entry systems
  • Own tools, own transport and public liability insurance
  • Relevant qualifications or cards (e.g. ECS/CSCS) are an advantage
  • High standard of workmanship and clear communication with customers
  • Available for ad-hoc jobs, regular work or larger projects

Why Work With Wisenet Security?

  • Established Cardiff security company with 20+ years of experience
  • ECS, BSI and SIA accredited
  • £22,000 starting salary for trainees, with company van and tools provided
  • Help gaining qualifications such as your ECS card
  • £230 per day for subcontractors
  • Varied work across residential and commercial sites
  • Friendly, supportive team

How to Apply

The quickest way to apply is to use the application form below and upload your CV. Alternatively, email your CV (and a short note about yourself) to in**@***************uk.com. Please put the role in the subject line – “Trainee CCTV & Alarm Engineer” or “Subcontractor”. Subcontractors, please include the areas you cover and the systems you install.

We aim to reply within 5 working days. Don’t see the right role? Send a speculative application to the same address – we’re always happy to hear from good people.

Apply Online

Subcontractors: please include the systems you install and the areas you cover.
PDF or Word document, max 5MB.

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