Senior Systems Administrator- Contact Role Cork
(Onsite) with occasional travel outside of Ireland
My clients are seeking a highly skilled Senior Infrastructure & Systems Administrator to work on the management, optimization, and security of their global IT infrastructure. This hands-on role involves supporting enterprise systems, overseeing escalated helpdesk issues, and ensuring high availability, performance, and compliance across platforms. This role requires successful candidate to be onsite full time- Full drivers license & own car essential.
Key Requirements
:
* 5+ years in systems administration or infrastructure support
* Experience with enterprise environments (servers, storage, networking)
* Bachelor's degree in IT/related field or equivalent experience
Technical Skills:
* Operating Systems: Windows Server, Linux
* Virtualization: VMware 6.x+, Hyper-
* Cloud & SaaS: Microsoft 365, Azure, InTune, Conditional Access
* Networking: Cisco, Palo Alto, VPN, LAN/WAN, Layer 7 firewall
* Security & Compliance: MFA, Antivirus, backup/DR
* Scripting & Automation: PowerShell, Bash
* Directory Services: Active Directory, Group Policy, DNS, DHC
* Tools: ITSM (e.g., ServiceNow), monitoring platforms
Certifications
* CCNA / CCNP
* Microsoft, VMware, or Cybersecurity certifications (e.g., AZ-500, Security+)
If you would like to discuss this vacancy further in confidence, please send your profile to -
Berkley Business & Technology is a specialist consultancy, recruiting professionals for organizations throughout Ireland, UK & Europe; for more information go to www.berkley-
.