Cities
Part-Time Sites Security Supervisor
Company
Securteam
Location
London
Job Type
Part-time
Posted
2 days ago
Via
via GuardPass
Apply On
Job Description
Part-Time Sites Security Supervisor
Reporting To
Operations Manager / Managing Director
Job Purpose
The Part-Time Site Security Supervisor is responsible for overseeing security operations across multiple client locations, ensuring that security officers perform their duties professionally and in accordance with company procedures and client requirements. The role includes Friday, Saturday and Sunday site supervision, weekend on-call operational support, and providing additional supervisory cover during key operational periods throughout the year.
Key Responsibilities
Site Supervision
• Conduct supervisory visits to multiple client sites on Friday, Saturday, and Sunday each week (see Working Pattern below for detailed hours).
• Monitor security officers' performance, attendance, appearance, and compliance with company policies and procedures.
• Carry out site inspections and audits to ensure service standards are maintained.
• Provide guidance, support, and instruction to security personnel where required.
• Complete site visit reports and communicate any issues or concerns to management.
• Ensure client requirements are met and maintain positive client relationships.
Weekend On-Call Responsibilities
• Be available on call from 17:00 on Friday until 07:00 on Monday each weekend.
• Monitor the sign-in/log-in system throughout the on-call period and respond promptly to pager alerts, phone calls, and emergencies; on-call duties may be carried out remotely from home.
• Act as the primary point of contact for emergency calls from clients and employees during on-call hours.
• Monitor staffing levels and respond to operational issues as they arise.
• Coordinate emergency cover or relief staff when required.
• Provide remote support and guidance to site personnel.
• Escalate significant incidents to senior management in accordance with company procedures.
Additional Operational Cover
• Provide supervisory cover during key operational periods throughout the year.
• This will typically include up to eight (8) UK Bank Holidays.
• Three (3) weeks during the summer holiday period (typically between 20 July and 25 August).
• Approximately three (3) weeks (typically on April, September and/or October).
• The exact dates will be agreed in advance and may vary slightly each year.
• Undertake site visits and supervisory duties during these periods.
Requirements
• Previous experience in a security supervisory or management role.
• Valid SIA Door Supervisor or Close Protection Licence.
• Strong communication, organisational, and leadership skills.
• Ability to work independently and make sound decisions under pressure.
• Good report-writing and administrative skills.
• Full clean UK driving licence.
• Flexible and reliable approach to working hours and operational requirements.
Working Pattern
• Friday: site supervision, 5 hours, either 15:00–20:00 (winter) or 19:00–00:00 (summer).
• Saturday: site supervision, 10 hours total, split into a 6-hour morning shift (07:00–13:00) and a 4-hour evening shift.
• Sunday: site supervision, 6 hours, normally 07:00–13:00.
• Total core supervision hours: 21 hours per week (Friday 5 + Saturday 10 + Sunday 6).
• On-call duty every weekend, from 17:00 on Friday until 06:00 on Monday, covering monitoring of the sign-in/log-in system, response to pager alerts, and answering calls and emergencies; this may be carried out remotely from home.
• Additional supervisory cover during the agreed Bank Holidays, summer holiday period.
• Competitive salary and/or on-call allowance.
• Company vehicle provided for operational duties.
• Mobile phone provided.
• Ongoing training and development opportunities.
• Opportunity to work within a professional and growing security operation.
Reporting To
Operations Manager / Managing Director
Job Purpose
The Part-Time Site Security Supervisor is responsible for overseeing security operations across multiple client locations, ensuring that security officers perform their duties professionally and in accordance with company procedures and client requirements. The role includes Friday, Saturday and Sunday site supervision, weekend on-call operational support, and providing additional supervisory cover during key operational periods throughout the year.
Key Responsibilities
Site Supervision
• Conduct supervisory visits to multiple client sites on Friday, Saturday, and Sunday each week (see Working Pattern below for detailed hours).
• Monitor security officers' performance, attendance, appearance, and compliance with company policies and procedures.
• Carry out site inspections and audits to ensure service standards are maintained.
• Provide guidance, support, and instruction to security personnel where required.
• Complete site visit reports and communicate any issues or concerns to management.
• Ensure client requirements are met and maintain positive client relationships.
Weekend On-Call Responsibilities
• Be available on call from 17:00 on Friday until 07:00 on Monday each weekend.
• Monitor the sign-in/log-in system throughout the on-call period and respond promptly to pager alerts, phone calls, and emergencies; on-call duties may be carried out remotely from home.
• Act as the primary point of contact for emergency calls from clients and employees during on-call hours.
• Monitor staffing levels and respond to operational issues as they arise.
• Coordinate emergency cover or relief staff when required.
• Provide remote support and guidance to site personnel.
• Escalate significant incidents to senior management in accordance with company procedures.
Additional Operational Cover
• Provide supervisory cover during key operational periods throughout the year.
• This will typically include up to eight (8) UK Bank Holidays.
• Three (3) weeks during the summer holiday period (typically between 20 July and 25 August).
• Approximately three (3) weeks (typically on April, September and/or October).
• The exact dates will be agreed in advance and may vary slightly each year.
• Undertake site visits and supervisory duties during these periods.
Requirements
• Previous experience in a security supervisory or management role.
• Valid SIA Door Supervisor or Close Protection Licence.
• Strong communication, organisational, and leadership skills.
• Ability to work independently and make sound decisions under pressure.
• Good report-writing and administrative skills.
• Full clean UK driving licence.
• Flexible and reliable approach to working hours and operational requirements.
Working Pattern
• Friday: site supervision, 5 hours, either 15:00–20:00 (winter) or 19:00–00:00 (summer).
• Saturday: site supervision, 10 hours total, split into a 6-hour morning shift (07:00–13:00) and a 4-hour evening shift.
• Sunday: site supervision, 6 hours, normally 07:00–13:00.
• Total core supervision hours: 21 hours per week (Friday 5 + Saturday 10 + Sunday 6).
• On-call duty every weekend, from 17:00 on Friday until 06:00 on Monday, covering monitoring of the sign-in/log-in system, response to pager alerts, and answering calls and emergencies; this may be carried out remotely from home.
• Additional supervisory cover during the agreed Bank Holidays, summer holiday period.
• Competitive salary and/or on-call allowance.
• Company vehicle provided for operational duties.
• Mobile phone provided.
• Ongoing training and development opportunities.
• Opportunity to work within a professional and growing security operation.
Frequently Asked Questions
Quick answers about Security Guard Jobs
What is the National Living Wage for security guards in the United Kingdom from April 2026?
The National Living Wage for workers aged 21 and over is £12.80 per hour as of 1 April 2026 according to the Department for Business and Trade. Security guards must receive this rate for all hours worked including overtime at 1.5 times the hourly rate after 40 hours per week. Employers must also provide itemised payslips showing exact hours and deductions.
Do I need an SIA licence to work as a security guard in the United Kingdom in 2026?
Yes, a valid SIA licence is mandatory for all security guard roles under the Private Security Industry Act 2001. The licence costs £190 for a three-year front-line licence and requires a Level 2 Award in Door Supervision or Security Guarding plus an identity check and criminal record disclosure. Applications are processed only through the official SIA portal.
What are the maximum weekly working hours and annual leave entitlement for security guards in the United Kingdom?
Security guards are limited to an average of 48 hours per week over a 17-week reference period under the Working Time Regulations 1998. They are entitled to 5.6 weeks of paid annual leave including bank holidays, equating to 28 days for a five-day week. Night shift workers receive an additional health assessment every two years.
How much income tax and National Insurance will a security guard earning £25,000 pay in the United Kingdom in the 2026/27 tax year?
A security guard earning £25,000 pays £1,486 in income tax and £1,456 in Class 1 National Insurance contributions for the 2026/27 tax year. The personal allowance is £12,570 with a basic rate of 20% on income above that threshold up to £50,270. Employers deduct these automatically through PAYE and report via Real Time Information.
