Site Security Manager

Company Description

We're Hiring:
Site Security Manager

London, W1D 3QW

£50,000 to £57,000 per annum

45 hours Monday to Friday but it's essential you can be flexible at times

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We are seeking a highly capable Site Security Manager to oversee the security operations of our client's London site, a leading US-based technology company. This role is pivotal in maintaining the safety and security of all employees and visitors, ensuring operational excellence, and upholding the Securitas values of Vigilance, Integrity, and Helpfulness.

As the Site Security Manager, you will lead and develop an onsite security team, manage day‑to‑day security operations, and work closely with the client's Physical Security Manager to enhance and evolve the overall security programme.

This is an excellent opportunity for a confident, proactive, and service‑driven security professional who strives to get the very best from their team.

• Lead, mentor, and support the onsite Securitas security team.
• Ensure all officers are briefed, trained, and fully prepared for their duties.
• Role‑model the core values and culture of both Securitas and the client.
• Always promote a positive and professional image.

• Oversee scheduling, Time Gate duties, and holiday planning; manage attendance and support performance management processes.
• Conduct audits to ensure compliance with contractual and operational standards.
• Coordinate security requirements for ad‑hoc onsite events.
• Oversee escort duties, access control, badging, CX, and new hire security requests.
• Support initial incident response, ensuring thorough reporting and adherence to required standards.
• Maintain strong communication with client management and onsite stakeholders.
• Work collaboratively with the embedded Physical Security Manager to develop and enhance the security programme.
• Deliver a service level that consistently meets or exceeds contractual KPIs.
• Participate in relevant meetings and ensure clear communication and cascading of information.
• Provide accurate information to support decision‑making and work effectively on own initiative.
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Please note—the responsibilities listed here aren't the full picture but they give you a good sense of the role.

If you meet the minimum requirements and believe you've got what it takes to succeed, we'd love to hear from you.

Qualifications

What we're looking for:
• Valid SIA licence (SG/DS).
• 3–5 years of leadership/management experience within security, military, or law enforcement sector.
• Experience in Corporate Security or within the technology sector.
• Right to work in the UK with a 5‑year checkable history.
• Willingness to undergo pre‑employment screening, including drug screening and background checks.
• A people‑centric leader who understands their team and proactively develops skills where required.
• Excellent written and spoken English.
• Ability to remain professional and composed under pressure or in unusual circumstances.
• Strong customer service orientation, with a proactive, solutions‑focused approach.
• Ability to communicate effectively across diverse social and cultural contexts.
• Strong computer skills, including proficiency with Microsoft Office, report writing, email communication, and proposal drafting.
• Professional demeanour, with the ability to independently contribute to security operations.
• Ability to multitask and adapt to changing priorities, plans, and schedules.
• Proven experience in critical decision‑making, risk management, and incident management.
Your Benefits
• STRIVE — Securitas Perks gives you access to a great range of discounts on a variety of retailers, services, and everyday spending to suit your shopping habits.
• Dental Plans — A range of plans providing support, providing cash back towards everyday dental costs, such as dental examinations, X‑rays, and treatment.
• HSF Health Plan — Range of healthcare cash plans at highly discounted rates, providing families with peace of mind by getting cash back on everyday medical costs, such as dental check‑ups, contact lenses and acupuncture, and by covering unexpected costs.
• Cycle to Work — A super…