Third Line Support

Company: Profectus Recruitment
Apply for the Third Line Support
Location: Oxford
Job Description:

Profectus Recruitment are working with a growing Managed Service Provider who are looking to appoint an experienced 3rd Line Support Engineer to join their technical team.

This is a hands‑on role for an experienced IT engineer who enjoys solving complex technical issues across a broad range of client environments, acting as a senior escalation point and supporting infrastructure changes and projects.

The Role

  • Act as escalation point for complex technical issues
  • Troubleshoot and resolve incidents across server, network, cloud and end‑user environments
  • Own high‑priority tickets through to resolution
  • Support infrastructure changes, upgrades and project delivery
  • Carry out root cause analysis and implement permanent fixes
  • Provide onsite support when required
  • Work closely with internal teams and client stakeholders
  • Maintain accurate documentation and service records
  • Contribute to service improvement initiatives

Technical Environment

  • Microsoft 365, Azure and identity platforms
  • Windows Server and virtualised environments
  • Networking, switching and firewall technologies
  • Intune and endpoint management
  • SharePoint and collaboration tools
  • Backup, DR and security tooling
  • PowerShell and automation

Requirements

  • 5+ years’ experience in IT support, infrastructure or MSP environments
  • Strong troubleshooting across Microsoft and business systems
  • Experience with virtualised environments and networking concepts
  • Working knowledge of Group Policy and Microsoft 365 (including Conditional Access)
  • Experience with Intune and endpoint management
  • Experience with firewalls, VLANs and backups
  • Experience with SharePoint and email migrations
  • PowerShell scripting or automation experience
  • Strong communication skills and ability to manage priorities
  • Full UK driving licence and access to a vehicle

What’s on Offer

  • Broad exposure across multiple technologies and client environments
  • Involvement in infrastructure projects and upgrades
  • Training and certification support
  • Structured working environment

Working Pattern

  • Office-based in outskirts of Oxford, Monday to Friday
  • Standard hours with occasional earlier starts
  • Flexibility required when needed

If you’re an experienced engineer looking for a varied MSP role with real technical depth, this could be a strong next step.

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Posted: July 9th, 2026