David O'Callaghan
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David O'Callaghan Email & Phone Number

Healthcare Security Supervisor @ MCR Group at MCR Group
Location: Ireland, Ireland, Ireland 5 work roles 1 school
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✓ Verified Jun 2026 3 data sources Profile completeness 100%

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Current company
MCR Group
Role
Healthcare Security Supervisor @ MCR Group
Location
Ireland, Ireland, Ireland
Company size
243 employees

Who is David O'Callaghan? Overview

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Quick answer

David O'Callaghan is listed as Healthcare Security Supervisor @ MCR Group at MCR Group, a company with 243 employees, based in Ireland, Ireland, Ireland. AeroLeads shows a matched LinkedIn profile for David O'Callaghan.

David O'Callaghan previously worked as Healthcare Security Supervisor at Mcr Group and Security Supervisor at Mcr Group. David O'Callaghan holds Certificate In Emergency Medical Technology, Emergency Medical Technology/Technician (Emt Paramedic) from Emergency Services Training Institute.

Company email context

Email format at MCR Group

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MCR Group

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Profile bio

About David O'Callaghan

Security professional with 9 years’ experience in multiple sectors including loss prevention, corporate and construction site security. Currently employed as a site supervisor for a busy Cork City Centre based hospital. Customer focused: Delivering five-star service to the client.

Listed skills include Private Security, Closed Circuit Television, Access Control, Patrol, and 4 others.

Current workplace

David O'Callaghan's current company

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MCR Group
Mcr Group
Healthcare Security Supervisor @ MCR Group
dublin, dublin, ireland
Website
mcrgroup.ie
Employees
243
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Company profile
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5 roles · 11 years

David O'Callaghan work experience

A career timeline built from the work history available for this profile.

Healthcare Security Supervisor

Current
Mcr Group

Cork Metropolitan Area

Client: Mercy University Hospital

May 2024 - Present

Security Supervisor

Mcr Group

Ringaskiddy, County Cork, Ireland

Client: Janssen / PM Group

Oct 2022 - May 2024

Assistant Security Supervisor

Mcr Group

Ringaskiddy, County Cork, Ireland

Client: Janssen / PM GroupPeople Management & Delegation.Liase with operations management.Liase with client on issues relating to health & safety / security as required.Issuing contractor and visitor badges.Monitoring and filing of security paperwork (Visitor Logs, Timesheets, Access Logs etc.)Submission of daily reports.Submission of weekly EHS.

Apr 2022 - Oct 2022

Corporate Security Officer

Elevare Security & Facility Management

Cork Metropolitan Area

Client: Meta Cork (Facebook)Day & Night shifts. Front of House / Reception DutiesCustomer Service: Meeting, greeting and assisting guests & visitors.Issuing and dealing with access cards.Monitoring of CCTV and site specific security security programs.Responding to E-mails, updating of logs (Contractor, visitor, keys)Maintaining a vigilant presence and.

Jan 2018 - Apr 2022

Security Officer

Synergy Security Solutions

Cork Metropolitan Area

Client: Merchants Quay- Shopping Centre Opening up / locking up the building. Access / Egress for shopping centre deliveries. Inducting external contractors. Monitoring the mall, ensuring a high level of health & safety is maintained. General Security: Dealing with public order issues in a professional & efficient manner. Completing daily security.

2015 - 2017 ~2 yrs
Team & coworkers

Colleagues at MCR Group

Other employees you can reach at mcrgroup.ie. View company contacts for 243 employees →

NJ Nida John Nida John Colleague at Mcr GroupLahore, Punjab, Pakistan, Pakistan View → SD Shane Dwyer Shane Dwyer Colleague at Mcr GroupDublin, County Dublin, Ireland, Ireland View → EI Eusha Ibne Nur Eusha Ibne Nur Colleague at Mcr GroupDublin, County Dublin, Ireland, Ireland View → KS Karina Soares Karina Soares Colleague at Mcr GroupDublin, County Dublin, Ireland, Ireland View → DC Derek Cadwell Derek Cadwell Colleague at Mcr GroupGreater Dublin, Ireland View → BA Bruna Aquino De Carvalho Bruna Aquino De Carvalho Colleague at Mcr GroupDublin, County Dublin, Ireland, Ireland View → SP Sophie Parker Sophie Parker Colleague at Mcr GroupIreland, Ireland View → NM Niall Moran Niall Moran Colleague at Mcr GroupIreland, Ireland View → RS Ruana Silva Ruana Silva Colleague at Mcr GroupDublin, County Dublin, Ireland, Ireland View → KK Kruno Kojanovic Kruno Kojanovic Colleague at Mcr GroupDublin, County Dublin, Ireland, Ireland View →
1 education record

David O'Callaghan education

  • Emergency Services Training Institute
    Emergency Services Training Institute
    Emergency Medical Technology/Technician (Emt Paramedic)
FAQ

Frequently asked questions about David O'Callaghan

Quick answers generated from the profile data available on this page.

What company does David O'Callaghan work for?

David O'Callaghan works for MCR Group.

What is David O'Callaghan's role at MCR Group?

David O'Callaghan is listed as Healthcare Security Supervisor @ MCR Group at MCR Group.

Where is David O'Callaghan based?

David O'Callaghan is based in Ireland, Ireland, Ireland while working with MCR Group.

What companies has David O'Callaghan worked for?

David O'Callaghan has worked for Mcr Group, Elevare Security & Facility Management, and Synergy Security Solutions.

Who are David O'Callaghan's colleagues at MCR Group?

David O'Callaghan's colleagues at MCR Group include Nida John, Shane Dwyer, Eusha Ibne Nur, Karina Soares, and Derek Cadwell.

How can I contact David O'Callaghan?

You can use AeroLeads to view verified contact signals for David O'Callaghan at MCR Group, including work email, phone, and LinkedIn data when available.

What schools did David O'Callaghan attend?

David O'Callaghan holds Certificate In Emergency Medical Technology, Emergency Medical Technology/Technician (Emt Paramedic) from Emergency Services Training Institute.

What skills is David O'Callaghan known for?

David O'Callaghan is listed with skills including Private Security, Closed Circuit Television, Access Control, Patrol, First Aid, Security Audits, Physical Security, and Reception.

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