System Administrator

Company: Lorien
Apply for the System Administrator
Location: Hounslow
Job Description:

We’re looking for an experienced Power Platform System Administrator to support one of the UK’s most advanced Power Platform estates, recognised by Microsoft for its maturity. This is a hands‑on role with real influence over platform governance and optimisation. The role is a 3‑month contract and would require hybrid working from the office based near Hounslow.

What you’ll do:

  • Administer and maintain Power Platform environments
  • Support a 20‑strong development team, ensuring reliability and security
  • Implement RBAC and Dataverse security models
  • Manage CI/CD pipelines, release processes, and performance monitoring
  • Contribute to best practice and governance frameworks

What we’re looking for:

  • Experience administering Microsoft 365 services (Power Automate, Power Apps, Copilot)
  • Strong understanding of Power Apps/Dataverse security and DLP policies
  • Familiarity with Azure DevOps, Git, and CI/CD processes
  • Experience implementing Role‑Based Access Control (RBAC) and other Dataverse security models
  • Either PL-200 or PL-400 certification

This is an opportunity to work on enterprise‑scale automation and AI initiatives within a collaborative, forward‑thinking team.

If interested and you have experience administering Power Platform applications and have a PL-200 or PL-400 certificate, please apply.

Seniority level

Associate

Employment type

Contract

Job function

  • Administrative
  • IT Services and IT Consulting

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Posted: January 13th, 2026