Senior Systems Administrator - Glasgow/Edinburgh - 47K, Bonus

Senior Systems Administrator - Glasgow or Edinburgh Hybrid - 47K plus Bonus

Hybrid - Around 3 days in office per week in Central Glasgow or Central Edinburgh

Lorien's client, a fast-growing, global-reaching SAAS company with a great reputation in their domain, are currently looking to hire a Senior Systems Administrator to play a key role in strengthening and modernising an internal IT environment. This is a hands-on senior technical role, ideal for someone who enjoys a mix of operational ownership, improvement projects, mentoring junior engineers, and driving best practice across infrastructure, identity and endpoint management.

What You'll Be Doing

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• Acting as a subject matter expert for Windows & MacOS, Active Directory, Group Policy, DNS, DHCP and Microsoft infrastructure services.
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• Administering and improving Microsoft 365 including Exchange Online, Teams, SharePoint, and Entra ID
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• Managing modern endpoint environments across Windows 10/11, macOS and iOS using Intune
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• Supporting and maintaining Hyper-V virtualisation, storage, and backup platforms
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• Leading 2nd/3rd line escalations, root cause analysis and preventative improvements
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• Driving patching, system hardening and vulnerability remediation
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• Contributing to internal IT upgrades, migrations and wider improvement initiatives
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• Keeping technical documentation, runbooks, and asset records accurate and up-to-date
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• Providing mentoring, guidance and knowledge-sharing with junior IT colleagues
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What We're Looking For

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• Proven track record in systems administration across Windows and macOS environments
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• Hands-on skills across Microsoft 365, Entra ID, Intune / device management
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• Strong understanding of Active Directory, GPO, DNS, DHCP and core Microsoft infrastructure services
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• Demonstrable record across Hyper-V / virtualisation, backup solutions, DR planning and resilience testing
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• Solid networking knowledge: LAN / WAN / VLANs / VPNs / firewalls
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• Ideally PowerShell skills and a strong grasp of automation
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• Desirable: Linux, Terraform or Ansible, Teams telephony, IIS, DR simulations
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Why This Role Might Suit You

If you enjoy real technical ownership, modernising environments, driving improvement, and mentoring others-while working across identity, endpoints, infrastructure, and security-this role offers strong variety and impact.

They offer a comprehensive benefits package including annual and spot bonuses as well as a generous holiday allowance, and a supportive, evolving work setting. So if you're looking to join a great firm with major expansion and evolution on the horizon, offering a host of benefits with staff at the centre such as flexible working, bonuses and recognition rewards, healthcare, progression and more, apply now with your latest CV and let's have a chat.

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.