Job Title: IT Systems Administrator Contract
€300-€340/day, Onsite in Dublin.
About the Role:
We are seeking an experienced IT Systems Administrator to manage and support our core IT infrastructure in Dublin. The ideal candidate will be skilled in systems administration across Windows and Linux environments, with a focus on network management, server maintenance, and security monitoring.
Key Responsibilities:
* Administer and maintain Windows and Linux servers for optimal performance and uptime.
* Manage Active Directory, including user account setup, group policies, and permissions.
* Monitor and maintain network infrastructure, including firewalls, VPNs, and routers.
* Implement and manage security protocols, conducting regular vulnerability assessments.
* Oversee software installations, updates, and configuration changes across systems.
* Troubleshoot complex hardware, software, and network issues, escalating as needed.
Requirements:
* 5+ years of experience in systems administration, with a strong focus on Windows and Linux.
* Proficiency in Active Directory, networking (DNS, DHCP, TCP/IP), and VPN management.
* Experience with cloud environments, ideally Azure.
* Knowledge of scripting with PowerShell or Bash is a plus.
* Strong problem-solving skills and attention to detail, with a proactive approach to system optimization.
Desirable Certifications:
* Microsoft Certified: Azure Administrator
* CompTIA Security+
* Red Hat Certified System Administrator (RHCSA)