IT System Administrator at Ascension Executive Recruitment
Dublin, County Dublin, Ireland -
Full Time


Start Date

Immediate

Expiry Date

07 Aug, 25

Salary

50000.0

Posted On

08 May, 25

Experience

3 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Cloud, Sharepoint, Intune, Security Tools, Operating Systems, Azure, Patch Management, Antivirus, Group Policy, Linux, Mail, Virtual Environment, Windows Server

Industry

Information Technology/IT

Description

This is a technical role within the I.T. Operations & Infrastructure team reporting to the I.T. Service Desk Team Lead. You will work with our existing system administration function to manage and secure our IT infrastructure, both on premise and cloud, with a focus on security and Microsoft 365 administration. You will be working alongside multiple partners to ensure solutions & services are fit for purpose. As required, you may be expected to become a stakeholder in technical projects.

EXPERIENCE:

  • 3rd level IT qualification with 3 years’ experience in similar role.
  • Proven experience as a system administrator supporting server operating systems (Windows Server 2019 & above, Linux), ideally on virtual environment.
  • Operation of systems in cloud a big advantage.
  • Experience in managing Active Directory environment (on-premises and Azure), DNS, DHCP, and Group Policy.
  • Proficiency in managing and administering M365 services (to include Mail, InTune, and SharePoint amongst others).
  • Understanding or use of Applications Delivery Controller or Load balancers an advantage.
  • Strong understanding of networking principles.
  • Experience with security tools and technologies (patch management, antivirus, firewalls).
Responsibilities

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