Corporate Security Officer

Mitie Group plc.; Reading; On-site; GBP 22,000 - 25,000; Full time

Benefits offered by this job

Full training

CCTV licence

4-on/4-off shifts

Inclusive culture

Professional team

Job summary

Mitie Group plc. in Reading is seeking a Corporate Security Officer to patrol high-security areas, monitor CCTV and access control, manage visitors and contractors, respond to incidents, and keep accurate records.

You will join a team protecting critical infrastructure on a 4-on/4-off shift pattern with full training and the chance to gain a CCTV licence, contributing to national security objectives.

Qualifications

• Fluent, confident written and spoken English.
• 5 years living and working in the UK.
• A valid SIA Door Supervisor licence.

Responsibilities

• Patrol high-security areas, monitor CCTV and access control, manage visitors and contractors, respond to incidents, and keep accurate records.
• Help protect a Critical National Infrastructure site with vigilance and professionalism.

Skills

English proficiency

Security experience

SIA Door Supervisor licence

Education

GCSEs (English & Maths)

Tools

CCTV systems

Job description

Corporate Security Officer

Help protect the infrastructure that powers Great Britain

Wokingham / Reading, Berkshire | £17.00/hour | 12-hr shifts, 4 on / 4 off (2 days, 2 nights, 4 off)

The National Energy System Operator (NESO) keeps Great Britain's energy system running safely and reliably. We're looking for a Site Protection Officer to help protect a Critical National Infrastructure site, real responsibility, real purpose, every shift.

What you'll do:

Patrol high-security areas, monitor CCTV and access control, manage visitors and contractors, respond to incidents, and keep accurate records.

Why join us:

• Meaningful work protecting national infrastructure
• Full training, plus the chance to gain your CCTV licence
• Supportive, professional team environment
• Predictable 4-on/4-off pattern with solid time off
• An inclusive culture where every voice matters

You’ll need:

• Fluent, confident written and spoken English
• 5 years living and working in the UK
• A valid SIA Door Supervisor licence

Plus: security industry experience, First Aid at Work (or willingness to obtain), full UK manual licence, British/dual nationality with UK passport, 3 GCSEs including English and Maths (Grade C/4+), and good IT skills. SC Clearance required (supported through the process).

Process: Eligibility screening → Application & Situational Judgement Test → Sift → Virtual interview → Pre-employment checks (fitness medical, drug/alcohol screening, security vetting).