Security Lead - Guard Teams & Incident Response
36 Dexcom International Limited · Oranmore
IT Systems Administrator
IrishJobs
Job description IT Support & Systems Administrator- Co.To be considered for an interview, please make sure your application is full in line with the job specs as found below.Clare Excellent opportunity of IT Support & Systems Administrator to join a thriving company in Co.Clare.The IT Support & Systems Administrator will get exposure to cloud systems, networking, and cybersecurity, offering a clear path into advanced systems administration.Key Responsibilities: Administer and support Microsoft 365 environments including: Exchange Online, SharePoint, Teams, and OneDrive Manage users, permissions, and identity using Microsoft Entra ID (Azure AD) Configure and manage Microsoft Intune for device deployment, compliance, and security Implement and maintain security controls including MFA and conditional access Support ongoing optimisation of client Microsoft 365 environments Manage and support client network environments including: LAN/WAN, VPNs, firewalls, and wireless networks Troubleshoot connectivity, performance, and access issues Assist with network setup, upgrades, and documentation Work with firewalls and network security configurations Support Windows and macOS environments Assist in the administration of Windows Server and Active Directory Perform system updates, patching, and general maintenance Support backup and recovery processes Provide 1st and 2nd line support to end users Deliver support both remotely and on-site as required Troubleshoot hardware, software, and network issues Key Requirements: Minimum 3 years experience in an IT support or systems role Experience supporting Windows and macOS environments Hands-on experience xlwxzce with Microsoft 365 administration Understanding of Active Directory and/or Entra ID Basic networking knowledge (DNS, DHCP, VPNs, firewalls) Strong troubleshooting and problem-solving skills Excellent communication and customer service skills Ability to work independently and as part of a small team Full driving licence and access to a vehicle For further information please contact Loretta Flynn INDPERM Skills: IT support desktop support IT Admin IT Engineer IT systems admin Network adminTLNT1_IJ
Last checked on June 4, 2026. We may earn a commission when you click through.
Job description IT Support & Systems Administrator- Co.To be considered for an interview, please make sure your application is full in line with the job specs as found below.Clare Excellent opportunity of IT Support & Systems Administrator to join a thriving company in Co.Clare.The IT Support & Systems Administrator will get exposure to cloud systems, networking, and cybersecurity, offering a clear path into advanced systems administration.Key Responsibilities: Administer and support Microsoft 365 environments including: Exchange Online, SharePoint, Teams, and OneDrive Manage users, permissions, and identity using Microsoft Entra ID (Azure AD) Configure and manage Microsoft Intune for device deployment, compliance, and security Implement and maintain security controls including MFA and conditional access Support ongoing optimisation of client Microsoft 365 environments Manage and support client network environments including: LAN/WAN, VPNs, firewalls, and wireless networks Troubleshoot connectivity, performance, and access issues Assist with network setup, upgrades, and documentation Work with firewalls and network security configurations Support Windows and macOS environments Assist in the administration of Windows Server and Active Directory Perform system updates, patching, and general maintenance Support backup and recovery processes Provide 1st and 2nd line support to end users Deliver support both remotely and on-site as required Troubleshoot hardware, software, and network issues Key Requirements: Minimum 3 years experience in an IT support or systems role Experience supporting Windows and macOS environments Hands-on experience xlwxzce with Microsoft 365 administration Understanding of Active Directory and/or Entra ID Basic networking knowledge (DNS, DHCP, VPNs, firewalls) Strong troubleshooting and problem-solving skills Excellent communication and customer service skills Ability to work independently and as part of a small team Full driving licence and access to a vehicle For further information please contact Loretta Flynn INDPERM Skills: IT support desktop support IT Admin IT Engineer IT systems admin Network adminTLNT1_IJ
36 Dexcom International Limited · Oranmore
36 Dexcom International Limited · Oranmore
Internship
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