Join the
3 Lions team.
We pride ourselves in delivering the highest possible standard in security services, and are selective in recruiting skilled professionals and highly trained individuals to join our team.
Vacancies
Pending confirmationAs listed on the current 3 Lions Security website (checked 8 October 2026) — to be re-confirmed before this page goes live.
- I
Mobile Security Officer
Kettering · Full-time, permanent
Scheduled lock-ups, unlocks and patrols, response to alarm activations, and welfare visits to officers on site.
Role details
The role
- Develop strong relationships with clients and staff
- Conduct regular, scheduled locks, unlocks and patrols on behalf of our clients
- Respond to alarm activations
- Conduct regular KPI and welfare visits of all our security officers
- Manage and maintain company and customer vehicles, keys, personal information and property
- Safeguard keys in accordance with the policy: all keys tagged and stored in a secure safe
- Care for, clean and maintain all vehicles and equipment
What you need
- Current SIA licence
- Valid driving licence
- Excellent verbal and written communication skills
- Good organisational skills and the ability to deal with clients
- Flexible working hours; reliable, with excellent time keeping
- Able to work on your own and as part of a team
- A five-year checkable work or back-to-school history
£13.50 an hour
- II
Security Officer
Kettering · Full-time, permanent
Customer Service Support Officer on one of our prestigious contracts in Kettering.
Role details
The role
- High levels of customer service to members of the public and retailers
- Mall and car park patrols
- Liaison with the emergency services; health and safety
- Access control, first aid (when qualified) and incident statements
- CCTV and alarm monitoring
What you need
- Valid SIA licence
- Confident dealing with the public, with a customer-focused approach
- Strong verbal and written communication skills
- Attention to detail, initiative and the ability to contribute to the team
£12.90 an hour
- III
Security Officer
Corby · Full-time, permanent
Shift pattern: 4 days 08:00–20:30, then 4 days off. Previous knowledge of the security industry would be of benefit.
Role details
The role
- A high level of customer service to members of the public
- Liaison with the emergency services
What you need
- Valid SIA licence
- A five-year checkable work or back-to-school history
- A good telephone manner, and computer literate
£13.00 an hour
What you need
- IA valid current passport or work permit
- IIA checkable work history over 5 years
- IIIA valid frontline SIA licence
Vetting
All applicants are thoroughly vetted in accordance with BS 7858:2019 — Screening of individuals working in a secure environment — Code of practice.
How to apply
Send us
your CV.
Send your CV by email. We do not accept telephone applications.