Mercury Security & Facilities Management

Mercury Security & Facilities Management Pioneers of integrated security and facilities solutions, we provide cost-effective security and facilities solutions bespoke to your business.

Founded in 2001, Mercury Security & Facilities Management Limited is The UK and Irelands largest independent Security & Facilities Management Company. With Headquarters in Lisburn, County Antrim and offices in Dublin, Limerick and London, we have worked hard over the last decade to become firmly established as a Pioneer of modern day Integrated Security & Facilities Solutions.

πŸ‘ This Week's Staff Appreciation – Sysco Belfast TeamThis week's Staff Appreciation goes to the entire team at Sysco Bel...
18/06/2026

πŸ‘ This Week's Staff Appreciation – Sysco Belfast Team

This week's Staff Appreciation goes to the entire team at Sysco Belfast.

The recent client audit generated excellent feedback, reflecting the professionalism, commitment and high standards being delivered across the site on a daily basis.

From maintaining cleaning standards and supporting site operations to delivering excellent customer service, the team continues to demonstrate the values and work ethic that we pride ourselves on at MSFM.

The positive feedback received is a credit to every member of the team and highlights the impact that consistency, teamwork and attention to detail can have in delivering an exceptional service.

Thank you to everyone on site for your continued hard work, dedication and professionalism. Your efforts are recognised and greatly appreciated.

πŸ‘Staff Appreciation πŸ‘Paddy from our Keyholding & Response Division has worked his way up through the company over the la...
12/06/2026

πŸ‘Staff Appreciation πŸ‘

Paddy from our Keyholding & Response Division has worked his way up through the company over the last five years, progressing into an integral part of the team.

Whether responding to intruder alarms, fire alarms and CCTV activations, or carrying out keyholding, lock and unlock services across Northern Ireland, Paddy consistently goes above and beyond to ensure our clients' properties remain safe, secure and operational.

His professionalism, commitment and willingness to support both the team and our clients make him a huge asset to the business and a fantastic example of progression within MSFM.

The dedication shown by Paddy and the wider Keyholding & Response team is particularly evident during periods of heightened demand. Even throughout the unrest and disruption experienced across the country this week, our teams have remained operational and available 24/7, continuing to protect our clients, their people and their assets whenever required.

Thank you, Paddy, for your continued hard work, dedication and commitment to delivering exceptional service.

πŸŽ‰ Happy Birthday, Frank Cullen! πŸŽ‰Today we celebrate our CEO and Founder, Frank Cullen.Twenty-five years ago, Frank estab...
07/06/2026

πŸŽ‰ Happy Birthday, Frank Cullen! πŸŽ‰

Today we celebrate our CEO and Founder, Frank Cullen.

Twenty-five years ago, Frank established Mercury Security & Facilities Management with a vision to deliver exceptional service, build lasting client relationships, and create opportunities for people to succeed. Through his leadership, dedication, and commitment to excellence, that vision has grown into the business we are proud to be today.

As we celebrate both Frank's birthday and MSFM's 25th year in business, we would like to thank him for his unwavering commitment, guidance, and support over the years.

From everyone at MSFM, we wish you a very happy birthday, good health, happiness, and continued success for the future.

πŸŽ‚πŸŽˆ Happy Birthday, Frank!

πŸŽ‰ Celebrating Service, Dedication & Milestones πŸŽ‰At Mercury Security & Facilities Management, we're proud to recognise th...
04/06/2026

πŸŽ‰ Celebrating Service, Dedication & Milestones πŸŽ‰

At Mercury Security & Facilities Management, we're proud to recognise the people who make a difference every day.

This week, we marked two special occasions with valued members of the MSFM team.

πŸ‘ After years of dedicated service, Brian has begun his well-earned retirement. Throughout his time with MSFM, he has been a fantastic ambassador for the business, consistently demonstrating professionalism, commitment and pride in his work. We thank Brian for his outstanding contribution and wish him a long, healthy and happy retirement.

πŸŽ‚ We also celebrated Adrian's 70th birthday – a fantastic milestone for a highly valued member of our team. Adrian's dedication, reliability and positive attitude continue to make a significant contribution to both our clients and colleagues.

On behalf of everyone at MSFM, thank you both for your loyalty, commitment and service. Your contribution to the business is greatly appreciated.

Allison at Centre House  has been part of the MSFM team for over 8 years and continues to deliver an excellent service t...
29/05/2026

Allison at Centre House has been part of the MSFM team for over 8 years and continues to deliver an excellent service to both clients and customers on a daily basis.

Professional, approachable and always willing to help, Allison plays a key role within the building and ensures everyone is greeted with a warm welcome and a smile when they walk through the door.

Thank you, Allison, for your continued hard work, commitment and dedication.

🚨 WE’RE HIRING – RELIEF SECURITY OPERATIVES 🚨Due to our continued growth, Mercury Security & Facilities Management are r...
28/05/2026

🚨 WE’RE HIRING – RELIEF SECURITY OPERATIVES 🚨

Due to our continued growth, Mercury Security & Facilities Management are recruiting Relief Security Operatives to support and cover sites across Belfast and the surrounding areas.

If you hold a valid SIA Licence and are looking to join a professional, ACS Accredited Security Company, we want to hear from you!

βœ… Flexible Relief Work
πŸ’· Competitive Rates of Pay
πŸ“ˆ Opportunities for Progression
πŸ•’ Opportunities for Full-Time Employment
πŸ›‘οΈ Work Across a Variety of Sites & Sectors

Join a company that values professionalism, reliability, and outstanding customer service.

πŸ“© To apply or find out more, contact us today:
πŸ“§ [email protected]
πŸ“ž 028 92 620510

🧽✨ WE’RE HIRING – CLEANING OPERATIVES ✨🧼MSFM are currently recruiting for Cleaning Operatives to join our team at Lesley...
27/05/2026

🧽✨ WE’RE HIRING – CLEANING OPERATIVES ✨🧼

MSFM are currently recruiting for Cleaning Operatives to join our team at Lesley Abbey Centre, Newtownabbey.

We have multiple opportunities available for reliable and hardworking individuals looking to join a growing and supportive team. 🌟

If you are interested in starting your career with MSFM today, we would love to hear from you!

πŸ“§ To apply or find out more, please contact:
[email protected]

🧼🧽

Gordon has been a valued member of the MSFM team at Quayside Shopping Centre for over 5 years and continues to be an exc...
22/05/2026

Gordon has been a valued member of the MSFM team at Quayside Shopping Centre for over 5 years and continues to be an excellent example of professionalism and leadership on site.

He consistently leads from the front, maintaining high standards while remaining approachable and supportive to both colleagues and customers alike.

We have received fantastic feedback from both customers and the client regarding Gordon’s attitude, professionalism and commitment to service delivery. His dedication and work ethic are a real credit to both himself and the business.

Thank you, Gordon, for your continued hard work and commitment.

Proud to support and celebrate the standout performers across the NCU leagues this week πŸ‘πŸ Well done to everyone feature...
21/05/2026

Proud to support and celebrate the standout performers across the NCU leagues this week πŸ‘πŸ Well done to everyone featured!

Today on World FM Day, we would like to say a huge thank you to all of our management team and personnel for the dedicat...
13/05/2026

Today on World FM Day, we would like to say a huge thank you to all of our management team and personnel for the dedication, professionalism and hard work they show every single day.

From security and cleaning to facilities support and maintenance, your commitment helps ensure the buildings, environments and scheme assets we manage remain safe, secure, clean and operational.

Your efforts never go unnoticed thank you for everything you do.

Address

7 Portman Business Park
Lisburn
BT282XF

Telephone

+442892620510

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