My client is looking for an experienced Infrastructure Engineer on an initial 6 month contract with view for extension on a hybrid basis in Dublin.
Job:
Look after and keep running both on prem and cloud-hosted environments (Microsoft 365 ecosystem, physical & virtual servers, storage arrays, hypervisors, and essential network gear)
Keep an eye on performance, capacity trends, and uptime; suggest and roll out changes to make things more stable and fault‑tolerant
Handle routine maintenance - patching, upgrades, config adjustments - while strictly following our change control workflow
Step in to diagnose and fix difficult technical problems; act as the go‑to escalation contact when Tier 1 and Tier 2 need help
Deal with hardware faults - diagnose, organise repairs or replacements as needed
Manage and fine‑tune Microsoft 365 services (especially Teams, Exchange Online, OneDrive, plus associated cloud workloads)
Take ownership of Entra ID administration, Conditional Access rules, multi‑factor authentication set up, and device compliance policies
Have you:
A degree (or equivalent) in Computer Science, IT, or a closely related discipline
Around 5+ years working in infrastructure engineering, systems administration, or similar hands‑on technical operations roles
Ideally hold (or working towards) one or more of the following:
Networking cert (CCNA, CCDA level or above), CompTIA Security+/Network+, or equivalent industry recognised credential
ITIL Foundation (or demonstrable understanding of service management best practice)
Azure Fundamentals certification would be useful
Security certification such as CISSP (or equivalent) is a bonus
Previous exposure to endpoint / device analytics or infrastructure monitoring platforms is helpful
Solid hands‑on skill with Windows Server family, Active Directory, Group Policy Objects, DNS, DHCP plus strong troubleshooting technique
Deep working knowledge of core Microsoft 365 workloads - Teams, Exchange Online, OneDrive, Intune, Entra ID
Good practical experience managing VMware (or similar hypervisor), enterprise storage, and backup / recovery solutions
Confident understanding of core networking concepts - LAN/WAN design, firewall rules, basic routing & switching
Berkley Business & Technology is a specialist consultancy, recruiting professionals for organizations throughout Ireland, UK & Europe; for more information go to www.berkley-group.com.
If you would like to discuss this vacancy further or to discuss your career options in confidence, please send your profile to brendanoconnell@berkley-group.com
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