Nuclear Security Officer

Company: Mitie Cleaning & Hygiene Services
Apply for the Nuclear Security Officer
Location: Whitehaven
Job Description:

Job Overview

Nuclear Security Officer (4 on 4 off Shift Pattern) – 12‑hour shifts (Day & Night, 2D & 2N) including public bank holidays and weekends. Average hours 42 per week. Current hourly wage £14.86 – £15.00, annual £31,536 – £32,848.

Job Description & Responsibilities

  • Protect customers’ property, people and assets in accordance with Assignment Instructions.
  • Respond to emergency situations and deliver the service level agreement.
  • Manage access and exit points, including vehicle searches and pass verification.
  • Oversee safe custody of contraband and prohibited items.
  • Conduct thorough internal and external patrols using vehicles and patrol systems.
  • Accurately complete incident reports and daily occurrence logs.
  • Maintain awareness and compliance with all relevant policies, UK law and guidance.
  • Collaborate with Civil Nuclear Constabulary and Cumbria Constabulary to uphold site safety.
  • Review and suggest improvements to Assignment Instructions.
  • Ensure compliance with industry and statutory legislation (SIA, ONR, NDA).
  • Follow instructions and procedures diligently.
  • Maintain vigilance and report incidents via radio or telephone.
  • Work in indoor and outdoor environments, including prolonged standing, walking, bending and direct interaction with visitors.
  • Operate in trace active areas when required.

Training, Security and Health & Safety Responsibilities

  • Complete all required training, competency assessments and upskilling.
  • Use technology to achieve objectives and expand job knowledge.
  • Remain vigilant for health and safety hazards and report immediately.
  • Use sound judgment, involve others if situation appears threatening.
  • Maintain professional conduct with customers.
  • Record detailed and accurate notes for incident reporting.
  • Adhere to schedules, check calls and contact emergency services as outlined.

Qualifications

  • Previous security experience (desirable).
  • SIA licence (desirable, will be provided).
  • Customer service experience (beneficial).
  • Full UK driving licence preferred but not essential.
  • SC clearance desirable but must be obtained.

Benefits

  • Up to 20 days annual leave.
  • Pension.
  • SIA licence renewal.
  • Employee Assistance Programme.
  • 24‑hour GP services.
  • Life assurance policy.
  • Extra holiday after 3 years.
  • Retail and leisure discounts.
  • Save‑as‑you‑earn schemes.
  • Company share schemes and matching share plan.
  • Cycle‑to‑work scheme.
  • Flexible benefits platform (Choices).
  • High street discounts via MiDeals platform.

We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or long‑term condition (for example dyslexia, anxiety, autism, a mobility condition or hearing loss) and need us to make any reasonable adjustments, please let us know by emailing at (contact details to be provided).

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Posted: May 31st, 2026