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IT Infrastructure & Security Engineer

Company

MCS Group

Location

omagh, omagh

Posted

May 31, 2026

Position Overview

IT Infrastructure & Security Engineer


Omagh (Onsite)
£30,000 - £40,000


The Opportunity


An established organisation is seeking an IT Infrastructure & Security Engineer to support and enhance its core IT environment.
This is a hands-on role combining infrastructure support with embedded security responsibilities, offering exposure across systems, networking, and security controls.
You'll play a key role in maintaining a secure, resilient IT estate while contributing to ongoing improvement and compliance initiatives.


The Role
  • Support and maintain Windows Server environments
  • Administer Active Directory, DNS, DHCP
  • Manage networking (firewalls, VPNs, switching, routing)
  • Troubleshoot infrastructure and security issues
  • Support endpoint protection and security controls
  • Assist with audits and compliance (e.g. ISO 27001, GDPR)
  • Contribute to infrastructure and security improvem...

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