Senior Infrastructure Engineer

  • Dublin City Centre
  • Contract
  • Thu Nov 5 18:01:53 2026
  • 257322

Senior Infrastructure Engineer (Dublin)

  • 6-month contract
  • €400 per day
  • Hybrid

What you’ll be doing

  • Building, maintaining and supporting servers, storage and networking across on-premises and cloud environments
  • Managing virtualisation platforms (VMware and Hyper-V) and cloud infrastructure across AWS, Azure and GCP
  • Monitoring infrastructure health, capacity and performance to keep availability high
  • Planning and delivering patching, upgrades and infrastructure improvements with minimal disruption
  • Owning backup, disaster recovery and resilience, including regular recovery testing
  • Working with vendors on firewall, VPN and network security upgrades
  • Hardening infrastructure and remediating vulnerabilities, working with the security team
  • Automating infrastructure tasks with PowerShell

What you’ll bring

  • 5+ years in a senior infrastructure or systems administration role
  • Strong Windows Server infrastructure experience
  • Hands-on experience with VMware and/or Hyper-V
  • Solid knowledge of at least one major cloud platform (AWS, Azure or GCP)
  • Good networking skills (TCP/IP, DNS, DHCP, VLANs, firewalls, VPNs)
  • Experience designing and running backup and disaster recovery
  • PowerShell scripting for automation
  • Nice to have: Microsoft Server or Azure certifications, Docker/Kubernetes, and infrastructure monitoring tools such as SCOM, Zabbix, Prometheus or Azure Monitor

Reperio Human Capital acts as an Employment Agency and an Employment Business.