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 improvement projects

What We’re Looking For

• 5+ years’ experience in IT Infrastructure or Security roles
• Strong Windows Server & Active Directory experience
• Solid networking fundamentals
• Experience supporting security tools / controls
• Strong troubleshooting and incident handling skills

Nice to have:

• Azure / Microsoft 365 security experience
• Exposure to security audits or ISO standards
• Relevant certifications (Microsoft, Cisco, Security, ITIL)

Additional Info

• Full-time, permanent position
• Onsite role - must be within a commutable distance
• Flexibility required for occasional out-of-hours support

Benefits

• Life insurance

• Health & wellbeing programme

• Free parking

• On-site facilities

• Supportive team environment

  To speak in absolute confidence about this opportunity, please send an up-to-date CV via the link provided, or contact Daire O’Connor at MCS Group:
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  Even if this position isn’t right for you, MCS Group may have others that are. Visit our website for a view of all current opportunities.