
Relief Security Officer
About the role
Position: Security Officer
Location: Worthing
Pay Rate: £14.05 per hour
Hours: Average 40 hours per week
Shifts: Flexibility required for 3 to 4 shifts per week (Monday to Sunday), day and night shifts. 6:00 AM - 6:00 PM / 6:00 PM - 6:00 AM
SIA Required - Door Supervisor or Security Guarding
Your Time at Work
- Provide security of Perimeter fence and access and egress controls.
- Operate external and internal security patrols as per the Assignment Instructions.
- Operate radios, and any other physical equipment used on site.
- Provide traffic control and apply parking restrictions when required.
- Provide traffic control and banksman duties for the goods in/out area.
- Monitor and effectively manage CCTV systems to protect customer employees and assets.
- Conduct mail screening duties by use of X-Ray screening equipment.
- Operate stop and search policies when instructed by client.
- Carry out initial investigations and report both verbally and in writing on incidents, suspicious activities, objects, and vehicles.
- Report instances of property at risk of being lost, stolen, damaged and vandalised.
- Conduct routine tests of security equipment as directed by G4S Duty Management
- Perform locking and unlocking duties.
- Ensure keys are handled in accordance with procedures laid down in the Assignment Instructions.
- Respond to requests for assistance.
- Enforce a clear desk policy.
- Display an outstanding level of customer focus and understand the reasons for it.
- Enforce access and egress procedures stated in Assignment Instructions in a polite but assertive manner.
- Ability to take responsibility for problems that staff, and visitors may have.
- Excellent oral and written communication skills
- Ability to take responsibility and deal with conflict situations.
- Excellent interpersonal skills with the ability to communicate effectively with individuals on all levels.
- Display the highest standard of personal presentation to maintain the image of the client.
With a keen eye and a brilliant way with people, you could look forward to an interesting role where no two days are the same with exciting career opportunities.
Our Perfect Worker
- Be aged 18 or over
- Good literacy and communication skills and have good verbal and written English.
- Possess a good telephone manner.
- Be computer literate in Microsoft Excel, Word and Security systems.
- Excellent Customer Service & Awareness.
- A consistently smart appearance.
- Reliability, self-motivation, and ability to use own initiative and work without supervision.
- The ability, tact, and diplomacy to deal with people at all levels including the client, the client's staff, and visitors, in all circumstances including emergencies and other times of stress.
- At all times, maintain the confidentiality of all information relative to Company operations and staff, highly sensitive customer information.
- Represent and promote the values and vision of G4S both internally and externally, while following all G4S policies and procedures.
- At all times, maintain a professional, courteous, and diplomatic level of communication, whether by phone, email, or face to face.
- Self-confidence and an interest in development
- Interpersonal skills
- A good level of physical fitness to enable the post holder to perform general patrol duties and emergency response efficiently and effectively.
Key Information and Benefits
- 236 hours annual leave
- Workplace Pension Scheme
- Great 4 Savings Employee Discount Scheme
- Progression, training and development opportunities
Job ref: (G418)
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.
Please note that our job adverts are correct at the time of publication, but some details and job responsibilities are subject to change.
This job advert may not be copied, imitated or used, in whole or in part, by third-party websites, without prior written consent from Staffline.
Key details
- Contract type
- Permanent
- Industry
- Security
- Trade
- Security Officer
- Job role
- SIA Security Officer
- Client
- G4S
- Posted
- 21 Oct 2026
- Closes
- 18 Nov 2026