Support Security Officer

Mitie; Bassetlaw; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading security services provider is seeking a Relief Security Officer to cover multiple sites in the Mansfield, Worksop, and Nottingham areas. In this role, you'll ensure the safety of people and property while adapting to various environments. A valid SIA licence and previous experience in security are essential, alongside strong communication skills. This position offers flexible hours and dynamic challenges, allowing you to make a real difference in the community.

Qualifications

• Previous experience in a security role is essential.
• Must have a valid SIA licence, SC clearance is a bonus.
• Strong communication skills and attention to detail are critical.

Responsibilities

• Ensure safety of people, property, and assets.
• Adapt quickly to changing environments.
• Complete training and stay updated on procedures.

Skills

Previous security experience

Strong communication

Attention to detail

Calm under pressure

Education

Valid SIA licence

Job description

Relief Security Officer - Mansfield, Worksop & Nottingham
£12.21 per hour | Full UK Driving Licence + own vehicle required
Shifts: Days, nights, weekends (covering holidays, sickness & short-notice needs)

A Role That Keeps You Moving

Looking for a security role with real variety? As a Relief Security Officer with Mitie, you'll support multiple sites across the Mansfield, Worksop and Nottingham areas—stepping in where you're needed most. No two days are the same, and your work genuinely makes a difference.

Why Join Mitie? Flexible & Dynamic - New places, new people, fresh challenges. Training & Progression - Build your skills and grow your career. Supportive Team - You're backed by a company that values your commitment.

What You'll Do

• Keep people, property and assets safe
• Follow Assignment Instructions and adapt quickly to new sites
• Complete mandatory training and stay up to date with procedures
• Stay alert to risks, report incidents accurately and make timely check calls
• Work professionally with clients, colleagues and emergency services

What You'll Bring

• ✔ Previous security experience
• ✔ Valid SIA licence (SC clearance a bonus)
• ✔ Strong communication and attention to detail
• ✔ Calm, reliable and confident under pressure

Join Us and Shape a Safer FutureIf you want a flexible role where your work truly matters, we'd love to hear from you.

Together, we are Mitie. Together, we create a safer future.