Overview
My Dublin based client is recruiting for a Systems Administrator to join a growing company on a permanent basis.
The Systems Administrator will be responsible for maintaining and supporting both on premises and Azure environments.
Responsibilities
Administer and maintain existing on-premises and Azure environments.
Research, design, and implement new infrastructure solutions as required.
Deliver technical support to both internal teams and external clients.
Proactively monitor systems to ensure optimal availability, performance, and security.
Produce and present regular system health and performance reports for senior management.
Qualifications
Core Skills
Strong experience with Windows Server administration (Active Directory, DNS, DHCP, Group Policy).
Working knowledge of Linux administration (CentOS, Debian, Bash scripting).
Solid understanding of networking concepts, including protocols, troubleshooting, IP, routing, firewalls, and VPNs.
Familiarity with monitoring tools (e.g., Nagios, PRTG or equivalent).
Proficiency in scripting/automation using PowerShell, Python, or Azure CLI.
Azure Active Directory administration.
Provisioning and managing virtual machines.
Configuration of VNETs, NSGs, VPN Gateways, and load balancers.
Use and management of Key Vaults.
Storage solutions (Blob, File, Disk services).
Backup and disaster recovery planning.
Access management through RBAC.
Experience with Azure SQL / Managed SQL Instances.
Deployment of Web Apps.
Monitoring through Azure Monitoring and Database Watchers.
Microsoft 365
Administration of Microsoft 365 environments.
Exchange Online management.
Familiarity with Microsoft Defender Suite.
Security & Compliance
Awareness of ISO 27001, ISO 22301, and NIST CSF frameworks.
Strong understanding of security best practices.
Soft Skills
Excellent English communication skills, both written and verbal.
Strong attention to detail with proven troubleshooting and root-cause analysis capabilities.
Ability to work independently as well as collaboratively within a team.
A proactive, customer-focused approach.
Employment Details
Seniority level
: Mid-Senior level
Employment type
: Full-time
Job function
: Finance
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