Senior Systems Administrator

Lorien
Glasgow, United Kingdom
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
£ 47K

Job location

Remote
Glasgow, United Kingdom

Tech stack

Microsoft Windows
Microsoft Active Directory
iOS
Apple Mac Systems
Backup Devices
Dynamic Host Configuration Protocol
Linux
DNS
Hyper-V
IIS
Virtual Private Networks (VPN)
Microsoft Office
Microsoft Software
Powershell
Ansible
SharePoint
Virtual Local Area Networks
Virtualization Technology
Software Vulnerability Management
Wide Area Networks
Computer Network Technologies
Firewalls (Computer Science)
Microsoft InTune
Terraform
Windows Client

Job description

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

Technologies:

  • Active Directory
  • Ansible
  • Hyper-V
  • LAN
  • Linux
  • macOS
  • Microsoft 365
  • PowerShell
  • REST
  • SharePoint
  • Terraform
  • Windows
  • iOS
  • Office 365
  • Security

Requirements

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

About the company

We are a fast-growing, global-reaching SAAS company with a great reputation in our domain, currently located in Central Glasgow with a hybrid work model of around 3 days in the office and the rest working from home. We offer a comprehensive benefits package including annual and spot bonuses, generous holiday allowance, healthcare, and progression opportunities. Our supportive and evolving work environment focuses on staff at the center, providing flexible working and recognition rewards. If you are looking to join a great firm with major expansion on the horizon, we would love to hear from you.

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