💼 Full-Time Position

Senior Infrastructure Engineer/4th Line

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Code Red Associates
📍 London, England, United Kingdom
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Location
London, United Kingdom
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Posted
June 05, 2026
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Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Senior Infrastructure Engineer/4th Line £65,000 London | Permanent

My client is looking for a Senior Infrastructure Engineer to join the Infrastructure Architecture Team. You will administer the day to day operations of IT infrastructure operations and services. Work with the Architecture, Service Delivery and Service Desk Teams, and the wider Technology Department to effectively support and administer the full lifecycle of IT infrastructure operations, services, projects, and initiatives. 

Essential Skills:

  • 10+ years of Windows Active Directory and server administration
  • 5+ years of Cisco routing and switching and Meraki wireless administration and operations
  • Office 365 administration and PowerShell scripting and automation
  • Cloud and virtual infrastructure – Azure, AWS, VMware environments
  • Advanced troubleshooting, root cause analysis and optimisation experience
  • Strong knowledge of VMware 6.5 or later
  • ...