UK Wide Coverage
98% Retention Rate
Available 24/7/365

Join Our Incredible Team at Alpha Security Services

Join a passionate and skilled team at Alpha Security Services and play a key role in shaping the future of professional security solutions.

Build your career with a professional security team

We are always looking for reliable, professional, and motivated people to join our growing security team across the UK. Whether you are an experienced SIA licence holder or looking to take your next step in the security industry, Alpha Security Services offers opportunities across a wide range of sectors and locations.

Professional Standards

Work with a company committed to raising the standard of security across the UK.

Flexible Opportunities

Access roles across guarding, door supervision, events, hospitality, construction, and more.

Operational Support

Our management and operations teams support officers before, during, and after deployment.

Technology-Led Working

Use modern reporting, communication, and scheduling systems to stay informed on shift.

Find your next security role

Browse current opportunities by location, role type, and contract type. Select a vacancy to view the full role details and apply online.

SIA Door Supervisor – London

Alpha Security Services is always looking for talented and dedicated door supervisors for our prestigious clients in London.
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SIA Door Supervisor – Bournemouth

Alpha Security Services is always looking for talented and dedicated door supervisors for our prestigious clients in Bournemouth.
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SIA Door Supervisor – Portsmouth

Alpha Security Services is always looking for talented and dedicated door supervisors for our prestigious clients in Portsmouth.
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SIA Door Supervisor – Southampton

Alpha Security Services is always looking for talented and dedicated door supervisors for our prestigious clients in Southampton.
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How our application process works

We keep the process simple, clear, and professional from your first application through to onboarding.
01

Apply Online

Complete the job application form and tell us about your experience, licence status, and availability.
02

Application Review

Our team reviews your application, right-to-work status, licence details, and suitability for the role.
03

Screening

Suitable applicants may be contacted for a short screening call and asked to provide supporting documents.
04

Onboarding

Once approved, you can be matched with suitable sites, shifts, and contracts.

Frequently Asked Questions

Everything you need to know before submitting your application. Can't find your answer? Get in touch with our team.

For most frontline security roles, you will need a valid SIA licence. Some event stewarding roles may not require one, depending on the assignment.

Yes. Many of our roles include part-time, casual, weekend, and temporary opportunities.

Yes, depending on the role. We look for reliability, professionalism, communication skills, and the right attitude.

You may be asked for proof of right to work, SIA licence details if applicable, ID, address details, and other onboarding documents.

You can complete your SIA training through My Badge and apply once you are on your way to becoming licensed.