Skip to main content
A person in a bright yellow safety jacket stands outdoors, with a blurred urban background hinting at a busy environment.

Security Officer

G4S security officer in a light blue uniform with a red and black striped tie stands in a hallway with blurred lights in the background.

Overview of the role

As a professionally trained Security Officer for G4S, you could be a member of the security team responsible for securing premises, such as building sites, courts, shops, warehouses, banks and factories as well as ports and airports. You would be conducting foot or vehicle patrols, controlling access at points of entry, securing equipment and people, responding to emergency situations, monitoring CCTV and surveillance equipment and helping to identify and prevent criminal activity.

What else could you be doing?

Supervisor outline icon

Site Supervisors and Operations Managers

These roles play a pivotal role in managing the teams and their activities as well as liaising with our customers.

Bodyguard outline icon

Close Protection/Bodyguards

We employ many ex armed forces personnel in to these roles as they have hugely valuable and transferable skills.

Steward outline icon

Music/Sporting Event Stewards

These are roles that are more likely to be part time, attracting students and those who cannot commit to full time work.

Security Officer

Newtownabbey, United Kingdom

Job ID: 7543
Job category: Security Services
Location: Newtownabbey, United Kingdom
Date posted: 12/03/2025
Closing date: 01/09/2026


Recruiting for security Officer  

Location Mallusk  

Part time 40 hours per week 

pay rate £12.21 per hour 

Shift pattern  - full time Night shift ( occassional weekend and day shifts)

Job summary 

G4S is seeking a highly motivated and professional Security Officer / Concierge to join our team in Mallusk. The successful candidate will be responsible for maintaining a secure and welcoming environment for our clients, staff, and visitors. This role requires an individual with exceptional customer service skills, a friendly disposition, and a keen eye for security protocols.

Key Responsibilities 

  • Provide a first-class customer service experience to all clients, staff, and visitors can contractor management 

  • Act as a primary point of contact, meeting and greeting all individuals entering the premises with a professional and approachable manner.

  • Manage access controls, ensuring only authorized personnel enter the building.

  • Maintain the security of the building and its staff, implementing all necessary security protocols.

  • Perform reception duties, including answering calls, managing deliveries, and directing inquiries.

  • Conduct regular patrols and inspections to identify and mitigate potential security risks.

  • access controls gate house duties 

  • Respond promptly and effectively to any security incidents or emergencies.

  • Ensure strict adherence to all Standard Operating Procedures (SOPs).

  • Maintain accurate records and reports of all activities and incidents.

  • Collaborate with the wider security team and building management to enhance overall security.

Essential skills and experince 

  • Proven experience in a customer service-oriented role.

  • Excellent interpersonal and communication skills, with a "people person" attitude.

  • Strong understanding of security principles and protocols.

  • Ability to remain calm and professional in challenging situations.

  • Proficiency in access control systems and basic IT applications.

  • A high level of attention to detail and observational skills.

  • Ability to work independently and as part of a team.

  • SIA Licence (Door Supervisor/Security Guard) is essential.

Desirable skills

  • Previous experience in a concierge or corporate security role.

  • First Aid qualification.

Benefits

  • 5.6 weeks holiday per year, 8 of these will be in lieu of bank holidays (worked or not worked)

  • Workplace Pension Scheme

  • Great 4 Savings Employee Discount Scheme

  • Progression, training and development opportunities


You will just need to complete the following application form and one of our Recruiters will be in touch to discuss the next steps. Our recruitment and selection process will include an interview and screening to BS7858 standards.

Given the nature of the industry, we do need to ask some questions for security and compliance purposes, but don’t worry - you will only need to complete them once.

In 2021, G4S, a London-based global security company, was acquired by Allied Universal®, a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions. This acquisition expanded Allied Universal’s footprint and infrastructure on a global and local level. Through a global workforce of approximately 800,000 people*, we leverage best practices in communities all over the world. With revenue of approximately $20 billion, we have the resources to deploy efficient processes and systems to help deliver our promise locally: keeping people safe so our communities can thrive. In Europe, we have an extensive network of offices and more than 46,500 employees to support our local communities and customers.  We believe there is no greater purpose than serving and safeguarding customers, communities and people in today’s world. Allied Universal is There for you™. For more information, please visit www.g4s.com or www.aus.com.

*Total workforce includes employees and subcontractors

Red rounded pipe

Success Profile

It takes someone special to be Security Officer. Here are some of the qualities we're looking for in our team members:

  • Honesty & Integrity
  • Strong communication skills
  • Customer orientated
  • Teamwork
  • Caring
  • Reliable

Hear from one of our security guards

I love the variety and challenge that comes with working in Security at G4S. Every day is different, and I'm constantly learning new skills. The company provides excellent training and support, and I feel like my contributions are valued. I'm proud to be part of a team that is dedicated to keeping people and property safe.

G4S Security Officer
Australia

Career Path

Our Security Officer positions offer candidates a range of things to support the personal and professional development of our teams. There are countless examples of individuals who began their career on the front line and today hold management positions, including in our senior leadership teams.

Security Officer/ Security Guard First Line Manager /Supervisor Operations Manager Contract Manager Regional Manager

Rewards and benefits

Our benefits vary from country to country and role to role and are designed to ensure our staff have access to the things they need to thrive both in and out of work. This includes on-the-job training, career paths to management and a range of benefits depending on locations around the world.

Training icon

Training & Development

We continually invest in the training and development of our employees so that they can reach their full potential.

calendar

Flexibility

With a range of job types, whether it’s shift work, part or full time employment there is flexibility to suit your needs.

rocket

Promote from within culture

At G4S we pride ourselves on fostering a promote from within culture.

More about G4S