Relief Security Officer – Flexible Shifts, Cambridge

Wilson James; Cambridge; On-site; GBP 16,000 - 23,000; Part time

Benefits offered by this job

Employer Pension contributions

Financial wellbeing support

Life assurance

Mental health & wellbeing support

Online GP services

Discounts at brands

Cycle to Work scheme

Employee Referral scheme

Job summary

Wilson James is seeking a Relief Security Officer in Cambridge to cover core team absences, holidays, and other gaps. You will patrol premises, monitor access points and CCTV, respond to incidents, and complete daily security reports to maintain a safe environment for staff, visitors and assets.

You will join a team that values vigilance, professionalism and adaptability across client sites, with a strong focus on safety, first aid support if needed, and calm, decisive action in emergencies.

Qualifications

• Must hold a current DS SIA licence.
• Experience in a security role or similar.
• Strong observational skills and attention to detail.
• Excellent communication and interpersonal skills.
• Ability to stay calm and decisive in high-pressure situations.
• Flexible to work nights, weekends, and holidays.

Responsibilities

• Welcoming staff and visitors and creating a safe, professional atmosphere
• Conducting regular patrols and monitor premises to prevent unauthorised access, theft, or vandalism.
• Monitoring access points, CCTV, and handling security procedures
• Respond promptly to alarms, emergencies, and security incidents, taking appropriate action as needed.
• Complete detailed reports on daily activities, incidents, and any security concerns.
• Assist in emergency situations, including evacuations and first aid support if required.
• Adapting to different client sites – no two days are the same
• Responding calmly and confidently to incidents or concerns
• Working as part of a diverse, supportive team

Skills

Observational skills

Communication skills

Calm under pressure

Flexible shifts

Education

DS SIA Licence

Job description

Wilson James is seeking a Relief Security Officer in Cambridge to cover core team absences, holidays, and other gaps. You will patrol premises, monitor access points and CCTV, respond to incidents, and complete daily security reports to maintain a safe environment for staff, visitors and assets.

You will join a team that values vigilance, professionalism and adaptability across client sites, with a strong focus on safety, first aid support if needed, and calm, decisive action in emergencies.