System Administrator
Sede:
Cernusco Lombardone, LC, IT
Paese:
IT
Responsabilità
- Administer and maintain Windows Server environments, virtualization platforms, storage systems and core infrastructure services, including Active Directory, DNS, DHCP and Group Policy.
- Manage Microsoft Azure resources, including virtual machines, storage, networking, access permissions and monitoring, in accordance with corporate IT standards.
- Administer Microsoft 365 services, including Exchange Online, SharePoint Online, OneDrive and Teams.
- Manage hybrid identities and access through Active Directory and Microsoft Entra ID, including synchronization, multifactor authentication and Conditional Access.
- Manage endpoint configuration, compliance and software deployment through Microsoft Intune, working with the help desk team.
- Monitor infrastructure availability, performance and capacity; investigate incidents, identify root causes and implement corrective actions.
- Maintain backup and recovery processes, verify backup completion and perform regular restore tests to support business continuity and disaster recovery.
- Apply operating system updates, security patches and configuration hardening in coordination with corporate IT and security teams.
- Support LAN, WAN, VPN and firewall connectivity, collaborating with network specialists and external providers.
- Automate recurring administration tasks using PowerShell and maintain technical documentation, configuration records and operating procedures.
- Contribute to infrastructure upgrades, cloud migrations and service improvements, assessing operational impact and following change management procedures.
- Provide second-level technical support and coordinate escalations to vendors and corporate IT teams.
Requisiti
- At least 5 years of experience in IT infrastructure or system administration, including hands-on work with hybrid environments.
- Strong knowledge of Windows Server, Active Directory, DNS, DHCP and Group Policy.
- Good knowledge of virtualization platforms such as VMware vSphere or Microsoft Hyper-V.
- Hands-on experience administering Microsoft Azure infrastructure and Microsoft 365 services.
- Good knowledge of Microsoft Entra ID, hybrid identity management, multifactor authentication and Conditional Access.
- Experience with Microsoft Intune for device management, compliance policies and application deployment.
- Experience with enterprise backup solutions, recovery procedures and restore testing.
- Good understanding of TCP/IP networking, routing, switching, firewalls and VPN technologies.
- Working knowledge of PowerShell for administration and automation.
- Strong troubleshooting skills and a structured approach to incident resolution.
- Ability to work independently, prioritize activities and collaborate with local and international IT teams.
- Good written and spoken English.
Experience with Linux administration, infrastructure as code and cloud cost optimization would be an advantage. Relevant Microsoft Azure, Microsoft 365 or virtualization certifications are a plus.
Retribuzione annua: 40.000€ - 49.000€