Vacancy Reference:
5009
Contract Type:
Full Time
Temp or Perm:
Permanent
City:
Reading
Closing Date:
21 August 2026
Salary:
£53,311

Site Security Manager

Permanent
Location: Reading
Hours: Full time, Monday - Friday, 08:00 - 17:30
Pay: £53,311 pa

We are seeking an experienced and motivated Site Security Manager to lead the delivery of security services at our client's site in Pangbourne. This is a hands-on management role responsible for protecting people, property, and assets while ensuring the highest standards of compliance, safety, and operational excellence. You will lead a security team, build strong stakeholder relationships, and drive continuous improvement across all site security functions.

About the Role:

Lead and manage all on-site security operations to ensure the safety of personnel, visitors, property, and assets.
Supervise, motivate, and develop security personnel through coaching, training, and performance management.
Develop, implement, and review site-specific security plans, procedures, and protocols.
Monitor and maintain the effectiveness of security systems, controls, and technologies.
Investigate security incidents, identify trends, and implement preventative measures to reduce risk.
Coordinate and maintain effective partnerships with local law enforcement agencies and emergency services.
Plan, deliver, and oversee emergency response exercises, drills, and incident management procedures.
Conduct regular security audits, inspections, and risk assessments to ensure compliance and best practice.
Produce accurate reports, records, and documentation relating to security activities and incidents.
Promote a positive, inclusive, and collaborative culture while driving continuous improvement and operational excellence.

Why Join Us?

Annual leave entitlement of 5.6 weeks
Lifestyle Benefits – Mortgage and financial advice, vouchers for various shopping outlets and food stores, employee referral scheme.
Learning & Development – we actively encourage progression and offer various eLearning courses, progression, training whilst on site, apprenticeships, and in-house training courses.
Health and Wellbeing – Life assurance scheme, access to mental health support specialists
Access to an Online GP for you and your dependents.
Financial support
Discounts on hundreds of retail sites
Progression opportunities – many of our team go on to senior and site management roles
A welcoming, respectful team culture
Uniform and full induction provided
Cycle to Work scheme

What we are looking for:

Valid SIA Security Guarding Licence (including First Aid qualification).
Valid SIA Door Supervisor Licence (including First Aid qualification).
Valid SIA CCTV Licence (including First Aid qualification).
Proven experience in a security management or security leadership role.
Strong experience managing security operations within a corporate, commercial, industrial, or similar environment.
Demonstrable experience leading, developing, and managing teams in high-pressure situations.
Strong knowledge of security risk assessment, incident management, and mitigation strategies.
Experience developing and implementing security policies, procedures, and operational standards.
Excellent communication, stakeholder management, and decision-making skills.
Experience working with external agencies, including law enforcement and emergency services.

Desirable

Relevant qualification in Security Management or a related discipline.
Experience of managing security services within large-scale or multi-functional facilities.
Knowledge of current security technologies, systems, and industry best practice.

Interested? Apply now and secure your future with us!
Please be aware that, on occasion, we may close a vacancy earlier than the advertised deadline if we receive a high volume of strong applications

Wilson James is an equal opportunities employer and welcomes applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age. A criminal conviction will not necessarily be a bar to obtaining a position, however each case will be assessed on an individual basis.
Wilson James have been raising standards in security, construction logistics, aviation services, and technology for over 30 years. With 5,000 employees and a presence across over 300 client sites all over the UK, we are dedicated to delivering tailored solutions and top-tier customer service. As a leading managed service provider, we prioritise safety, efficiency, and customer satisfaction. Joining Wilson James offers the excitement of working with diverse, vibrant clients, making for a dynamic and engaging workplace.

Internal Applicants
At Wilson James, we support career growth and offer internal mobility to help employees explore new roles and advance within the company. Committed to promoting from within, we provide clear career pathways and continuous skill development. Unlock your potential by applying for exciting internal opportunities and new challenge. If you are currently employed under TUPE terms and conditions, please note that successful appointment to this role will be on Wilson James standard terms and conditions.