105 Best Security Jobs in Mayfair, London (October 2025)

Security Guard/Officer (24th - 27th December 2025) Holiday Shift

Information: Sites: • Bedford Cauldwell, • Bedford Sidings, • Bedford Jowitt, • Welwyn GC, • Letchworth GC, • Littlehampton, • Brighton, • Bognor Regis, • Brighton Down Yard, • Brighton Lovers Walk, • Eastbourne Sidings, • Hove Yard, • Littlehampton Sidings, • Barnham, • Eastbourne, • Cricklewood, • Hornsey, • Selhurst, • Streatham Hill, • Stewarts Lane, • Kings Lynn, • Peterb Nene, • Peterb Spital, • Three Bridges, • Horsham Field Sidings, • East Grinstead, • Tattenham Corner Job Summary We are seeking a vigilant and dedicated Security Guard to join our team. The ideal candidate will be responsible for maintaining a safe and secure environment for our clients, employees, and visitors. This role requires a proactive approach to surveillance, loss prevention, and emergency response, ensuring that all security protocols are followed diligently. Duties • Monitor premises through regular patrols and surveillance systems to prevent and detect signs of intrusion or suspicious activity., • Respond promptly to alarms and incidents, assessing situations to determine the appropriate course of action., • Conduct thorough inspections of buildings, grounds, and equipment to ensure safety and compliance with security policies., • Collaborate with law enforcement agencies when necessary, providing detailed reports on incidents and observations., • Implement loss prevention strategies to minimise theft and damage to property., • Maintain accurate records of daily activities, incidents, and any irregularities observed during shifts., • Provide first aid assistance as required in emergency situations until professional medical help arrives. Skills • Proficiency in surveillance techniques and the operation of CCTV systems., • Strong understanding of loss prevention methods and practices., • Ability to remain calm under pressure and make quick decisions in emergency situations., • Excellent observational skills with a keen attention to detail., • Knowledge of first aid procedures is highly desirable., • Strong communication skills, both verbal and written, for effective reporting and collaboration with team members., • A professional demeanour with the ability to interact positively with the public while enforcing security measures. This position is essential in safeguarding our environment while providing peace of mind to all stakeholders involved. If you possess the necessary skills and are committed to maintaining safety standards, we encourage you to apply for this rewarding opportunity as a Security Guard.

Full Job Description We are looking for experienced door Supervisor to work at hotel events. The role involves ensuring the safety of attendees and maintaining a secure environment throughout the day, so good communication skills and a professional attitude are essential. Job Types: Temporary and Casual Pay: Hour+ Hol = £13.68 p/hour

Immediate start!

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DRP Facility Services

North Greenwich, Greenwich

We need a security for events in Hotel . Need to have experience and the Licence

Immediate start!

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MastarRec

Information Security Analyst | Risk Management

Job Description We are seeking a proactive and detail-oriented Information Security Analyst to help safeguard our clients’ digital assets and IT infrastructure. The ideal candidate will be responsible for monitoring security events, responding to incidents, and supporting continuous security risk management, compliance initiatives, and vulnerability assessments. This is a hands-on role for professionals with strong experience in threat detection, SIEM tools, cyber risk analysis, and security best practices. You will work closely with security teams to prevent breaches, enhance cyber resilience, and ensure policy enforcement across the enterprise. Job Responsibilities Monitor, analyse, and respond to security alerts using SIEM platforms (e.g., Splunk, Sentinel) Conduct incident investigations, root cause analyses, and escalate critical threats Support vulnerability scans, patch assessments, and mitigation planning Maintain security policies, procedures, and compliance documentation Assist in security audits, risk assessments, and internal/external reporting Collaborate with IT and compliance teams to strengthen the organization’s security posture Perform regular reviews of access controls, firewall logs, and endpoint security events Stay up-to-date with evolving threats, tools, and security frameworks (e.g., NIST, ISO 27001)

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Protech Security Guarding Ltd