Security Team Leader

Staffline; Whitehall; On-site; GBP 17,000 - 24,000; Full time

Benefits offered by this job

Free uniform provided

Life assurance benefit

Employee discount schemes

Refer a friend scheme

Progression training opportunities

Job summary

Staffline, in partnership with G4S, is recruiting for a Security Team Leader at a Whitehall site. The role oversees day-to-day security operations, control room functions and shift staff across 22-26 Whitehall, ensuring safety for employees, visitors and client property.

The ideal candidate holds valid SIA licences (SG/DS & CCTV), UK SC clearance eligibility, and has proven leadership in security roles. Expect a customer-focused, professional standard with 24/7 operations.

Qualifications

• Valid SIA Licences (SG/DS & CCTV).
• Must be eligible and willing to undergo UK Security Check (SC).
• Previous experience as a Security Supervisor or Team Leader, preferably in public sector.
• Strong customer service focus with excellent written and verbal communication skills.
• Proficient in operating CCTV, alarm monitoring (Gallagher) and access control systems.
• Proven ability to lead and manage a team, especially during emergencies.

Responsibilities

• Manage the Security Team, shift handovers, and CCTV operations to keep 24/7 staffing.
• Control and monitor access/egress for authorised personnel, visitors, couriers and vehicles.
• Ensure regular patrols, monitor systems and respond to incidents or alarms.
• Oversee Reception, Loading bay and Courtyard operations, ensuring professional visitor handling.
• Maintain electronic logs, shift paperwork and incident reports with clear communication.
• Manage security equipment, keys, and radio communications.
• Conduct welfare visits, briefings, toolbox talks and staff training.
• Assist with emergencies and liaise with authorities and client representatives.
• Escalate issues to Security Management Team promptly.

Skills

SIA licences

Team leadership

Customer service

CCTV operation

Access control

Tools

Gallagher system

CCTV monitoring

Job description

Security Team Leader to join the G4S team, working for a well known-site in Whitehall!

Contract Information:

Pay Rate: £14.89 per hour

Hours: Average 56 hours per week

Shifts: 3 Days, 3 Nights, 3 Off - 7:00 AM - 7:00 PM / 7:00 PM - 7:00 AM

A valid CCTV and SG/DS SIA licence is required.

You must have lived in the UK for at least the last 5 years, due to SC Clearance requirements.

We are recruiting for a personable, professional and customer service oriented Security Team Leader to oversee day to day security operations, control room functions and manage shift personnel at 22-26 Whitehall. The post holder will ensure the safety and security of all employees, visitors and client property, maintaining high standards of professionalism and full compliance with site instructions.

Your Time at Work

Main Duties & Responsibilities

• Manage the Security Team, shift handovers, and Security Control Room CCTV operations, ensuring all shifts are fully staffed 24/7.
• Control and monitor access/egress for authorised personnel, visitors, couriers, and vehicles in accordance with onsite policies and procedures.
• Ensure Security Officers conduct regular internal and external patrols, monitor access control/CCTV systems and respond promptly to incidents or perimeter alarms.
• Oversee Reception, Loading bay and Courtyard operations, ensuring visitors are greeted professionally and attended to promptly.
• Maintain accurate electronic logs, shift paperwork, and incident reports (DSSR/Pilgrim), ensuring clear and concise written communication.
• Manage security equipment, including the administration, issue, and return of keys and radio communication equipment.
• Conduct welfare visits, shift briefings, tool box talks and assist with ongoing staff training
• Carry out client procedures during fire, bomb threat, or emergency evacuations and liaise directly with appropriate authorities and client representatives.
• Escalate operational issues, incidents, or safety concerns promptly to the Security Management Team.

Our Perfect Worker

What we're looking for:

• Valid SIA Licences (SG/DS & CCTV).
• Must be eligible and willing to undergo UK Security Check (SC) as a condition of employment.
• Previous experience as a Security Supervisor or Team Leader, preferably within a public sector or central government environment.
• Strong customer service focus with excellent written and verbal communication skills.
• Proficient in operating CCTV, alarm monitoring (e.g., Gallagher) and access control systems.
• Proven ability to lead, motivate, and manage a team effectively during normal operations and emergency situations.
• Flexible, reliable and capable of standing or patrolling for prolonged periods.

Key Information and Benefits

• 5.6 weeks holiday per year (8 of these will be in lieu of bank holidays, worked or not worked)
• Progression training and development opportunities
• Life assurance benefit
• Employee Discount Schemes
• Refer a friend scheme
• Free uniform provided

Job Ref:

1G4S (G180)

G4S are a recognised Disability Confident Leader Employer, committed to fostering an inclusive workplace where everyone can thrive. They prioritise accessibility, support, and opportunity for all employees. Join their diverse and empowering team today!

About Staffline

Staffline are working in Partnership with G4S, providing a recruitment solution for security roles.