Guardian Doors, a part of the Grady Window Manufacturers Group, founded in 1979, has grown from a small, family run business into a market leader in the door and window manufacturing industry across Ireland and the UK.
We are currently recruiting for an experience IT Systems & Cybersecurity Engineer to support, secure, and improve our Microsoft 365, endpoint, identity, and cloud services.
This is a hands-on role suited to someone with strong Microsoft 365 experience, good troubleshooting skills, and a proactive approach to cybersecurity. You will help manage users, devices, access, security policies, and core IT systems while supporting the business day to day.
Key Responsibilities
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Administer and support Microsoft 365, including Exchange Online, SharePoint, OneDrive, Teams, users, groups, licensing, and security settings.
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Manage Microsoft Entra ID, including MFA, Conditional Access, identity, access control, and user lifecycle processes.
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Manage Windows endpoints using Intune, including device compliance, configuration profiles, application deployment, patching, and security baselines.
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Support cybersecurity improvements, including endpoint protection, secure configuration, privileged access, vulnerability remediation, and patch compliance.
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Monitor Microsoft security tools such as Defender, Secure Score, and related dashboards to identify risks and recommend improvements.
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Provide day-to-day IT support for users, devices, applications, email, collaboration tools, and access issues.
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Maintain documentation, change records, and audit trails for systems, policies, and configuration changes.
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Support wider infrastructure, network, backup, and server-related issues where required, working with third-party providers where appropriate.
Skills & Experience Required
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Experience in an IT Support, Systems Administrator, Microsoft 365 Administrator, Endpoint Engineer, Cybersecurity Analyst, or similar role.
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Strong working knowledge of Microsoft 365 administration.
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Experience with Microsoft Entra ID, MFA, Conditional Access, and identity management.
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Experience managing Windows devices with Intune or similar endpoint management tools.
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Good understanding of cybersecurity principles, including endpoint security, patching, privileged access, secure configuration, and vulnerability management.
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Strong troubleshooting, documentation, communication, and prioritisation skills.
Desirable Experience
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Microsoft Defender for Endpoint, Defender for Office 365, Microsoft Purview, or Secure Score.
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Windows Autopilot, Intune security baselines, compliance policies, and application deployment.
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PowerShell scripting for administration, reporting, or automation.
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Basic knowledge of networking, servers, backup, and disaster recovery.
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Experience in a manufacturing, industrial, or operational environment.
What We Offer
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Competitive salary and benefits package.
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Opportunity to improve and secure a growing Microsoft 365 environment.
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Autonomy and influence over endpoint, identity, and cybersecurity improvements.
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A varied hands-on role with scope for professional development.
