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G4S Employee Reviews, Feedback, Testimonials

Security & InvestigationLondon, United Kingdom50,001-100,000 employees
4
7 reviews

About G4S

G4S is a global security services company providing manned security, electronic surveillance, cash logistics and risk consultancy to corporate, government and retail clients. Headquartered in London, United Kingdom, the company operates across securi...

Detailed Employee Ratings

3.6
Work-Life Balance
3.4
Compensation
3.9
Company Culture
4
Career Growth
4
Job Security

Ratings and highlights for G4S are currently compiled with AI assistance from publicly available sources to give you an early picture. Worked here? Write the first verified review.

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7 reviews found

Employee Reviews (7)

Read authentic experiences from current and former employees at G4S

3.0
Verified Anonymous

Training Officer Review

Learning & DevelopmentPart-timePart-time
Sep 10, 2025

What I liked

Good people to work with and interesting training content.

Areas for improvement

Part-time pay rates were low and advancement limited. Admin can be heavy.

4.0
Verified Anonymous

HR Business Partner Review

Human ResourcesFull-timeHybrid
Aug 30, 2025

What I liked

Stable job with structured HR processes, regular training and good exposure to international policies at G4S.

Areas for improvement

Promotion tracks can be unclear and sometimes slow.

4.0
Verified Anonymous

Site Supervisor Review

OperationsPermanentOn-site
Jul 21, 2025

What I liked

Good leadership at site level and plenty of hands-on experience. Regular toolbox talks and upskilling.

Areas for improvement

Salary increments are slow; long days during peak contracts.

4.0
Verified Anonymous

Regional Manager Review

Operations ManagementFull-timeHybrid
Jun 12, 2025

What I liked

Good client exposure, strong brand recognition, and reliable support from HQ. Plenty of strategic projects.

Areas for improvement

Some bureaucratic processes slow decision making.

3.0
Verified Anonymous

Control Room Operator Review

Control RoomFull-timeOn-site
Apr 5, 2025

What I liked

Good team camaraderie and decent technical systems in the control room.

Areas for improvement

Shift patterns are tough, and management sometimes slow to act on concerns. Overtime pay could be clearer.

5.0
Verified Anonymous

Security Officer Review

Security OperationsFull-timeOn-site
Feb 10, 2025

What I liked

Supportive supervisors, clear shift patterns, decent PPE and training. G4S cares about frontline safety.

Areas for improvement

Night shifts can be tiring.

5.0
Verified Anonymous

Recruiter (Contract) Review

Talent AcquisitionContractRemote
Jan 20, 2025

What I liked

Fast hiring process, supportive hiring managers, lots of learning about security-sector recruitment. Flexibility was great.

Areas for improvement

Contract role meant no long-term guarantee.

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