Senior Infrastructure Systems Engineer Initial 6-Month Contract, Hybrid, Cork I'm currently recruiting for an Infrastructure Systems Engineer required for a key transformation programme across enterprise and OT environments for my client. Tech Stack / Environment Hyper-V migrations & infrastructure upgrades OT network redesign & segmentation Core networking: TCP/IP, VLANs, Routing, Switching, DHCP, Firewalls Rubrik cluster expansion & backup infrastructure Infrastructure modernisation & migration projects Hybrid IT environments Experience Required Senior-level infrastructure / systems engineering background Strong hands-on delivery experience across compute, storage, and networking Proven experience leading migrations and infrastructure change initiatives Comfortable operating autonomously in complex environments Strong troubleshooting and stakeholder engagement skills Hybrid role with some onsite presence required in their Cork office. Immediate availability preferred. Additional Info...