SIA Door Supervisors
Listed on 2026-10-14
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Security
Security Officer, Event Staff/ Venue Crew, Site Security
We are Showsec, the award-winning venue and event security specialist dedicated to achieving excellence in crowd management.
We are looking for professional and reliable
SIA Door Supervisors to join our Southampton team. This is an exciting opportunity to work at the iconic O2 Guildhall Southampton, with the opportunity to pick up additional work in Bournemouth if you are willing to travel.
As an SIA Door Supervisor, you will play a vital role in maintaining a safe and secure environment for customers, clients and colleagues. You must be able to communicate with colleagues in person and viaradio in loud and busy environments, take a proactive approach to crowd safety, and deliver excellent customer service. We are looking for individuals who demonstrate professionalism, integrity, and sound judgement at all times.
We welcome applications from experienced event security professionals with a strong background in crowd management and venue security. Equally, we encourage applications from those looking to start a career in the industry, as Showsec provides industry-leading training and development opportunities to help you succeed.
Work That Fits Around YouWhether you’re looking to supplement your income or build a long‑term career in event security and crowd management, Showsec offers the flexibility to choose shifts that suit your existing commitments. Due to the nature of the events, successful applicants must be available to work evenings and weekends.
Development OpportunitiesAt Showsec, we’re committed to helping our people grow and progress. We offer industry-leading training and clear career pathways, giving you the opportunity to develop your skills and advance your career:
Steward → Door Supervisor → Event Supervisor → Head of Security → Operations Supervisor → Operations Executive → Area Management
Only applicants based in or located near to Southampton will be considered for this vacancy.
What can Showsec offer you?- A minimum hourly rate of £15.80 per hour (comprising a pay rate of £14.10 and indicative holiday pay of £1.70) and a maximum hourly rate of £18.44 per hour (comprising a pay rate of £16.45 and indicative holiday pay of £1.99). Holiday pay is indicative because it is accrued % for every hour worked in accordance with your average pay rate over the previous 52 worked weeks.
If you work at a different rate the pay and holiday pay will change accordingly. - Plenty of shift availability at a variety of venues
- 24/7 access to the Showsec app – plan, book and swap your shifts
- Ongoing development through onsite training and mentoring, and access to industry-leading training modules and courses through our eLearning platform
- Career progression opportunities – lots of our senior management team started out as casual Steward and SIA Door Supervisors!
- The opportunity to join our casual auto enrolment pension scheme
- Access to our EAP and wellbeing portal, including virtual GP and physiotherapy services, to support your health and wellbeing whenever you need it
- Perform pre and post event checks
- Assist with safe and effective ingress, egress and queue management
- Effective management of conflict and complete safe, lawful ejections
- Checking passes, accreditation, and ticket checks
- Effective patrols of the site or venue
- Effective response to incidents, emergencies, and preservation of crime scenes
- Monitor spectators for signs of distress, overcrowding and inappropriate behaviour and report these to the on‑shift supervisor
- Be vigilant, identify potential hazards and suspicious behaviour and report to the on‑shift supervisor
- Assist with evacuation and invacuation procedures in the event of an emergency
- Enforce venue policies and procedures
- Understand and effectively apply relevant law…
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