Senior System Engineer

NUM AG; Italia; In loco; EUR 60.000 - 90.000; Tempo pieno

Descrizione del lavoro

NUM AG in Cuggiono, Italy, is seeking a Senior System Engineer to join our IT infrastructure team on-site. You will design, implement, and manage enterprise Microsoft environments with a focus on reliability, security, and performance.

You will lead complex projects, mentor junior engineers, and support migration and cloud transformation initiatives, utilizing Windows Server, AD, GPO, DNS/DHCP, and PowerShell automation.

Competenze

• Minimum 5 years of experience as a System Engineer in enterprise environments.
• Strong knowledge of Windows Server administration, AD DS / GPO, and Microsoft 365.
• Experience with server virtualization (VMware vSphere / Hyper-V) and backup solutions (Veeam).
• Proficient in PowerShell scripting and automation; strong troubleshooting skills.
• Good written and spoken English.

Mansioni

• Design, deploy, and maintain enterprise Microsoft infrastructures.
• Manage and troubleshoot Windows Server environments (2016/2025).
• Administer and optimize Active Directory, Group Policies, DNS, DHCP.
• Manage virtualization platforms (Nutanix, VMware vSphere).
• Design and maintain backup, disaster recovery.
• Troubleshoot complex infrastructure issues and provide advanced technical support.
• Participate in migration projects, system upgrades, and cloud transformation initiatives.
• Mentor junior system engineers and provide technical leadership.

Conoscenze

5+ years experience

Windows Server administration

AD DS / GPO

Microsoft 365 administration

PowerShell scripting

Troubleshooting

English communication

Strumenti

VMware vSphere

Hyper-V

Veeam

Nutanix

Active Directory

DNS

DHCP

Microsoft 365

Entra ID

Descrizione del lavoro

Location: Cuggiono, on-site
Employment Type: Full-time
Experience Level: Senior

About the Role

We are looking for an experienced Senior System Engineer to join our IT infrastructure team. The ideal candidate will have strong expertise in designing, implementing, managing, and troubleshooting enterprise Microsoft environments, with a focus on reliability, security, and performance.
You will be responsible for supporting complex IT infrastructures, leading technical projects, and providing advanced expertise across Microsoft platforms, cloud services, and enterprise systems.

Key Responsibilities

• Design, deploy, and maintain enterprise Microsoft infrastructures.
• Manage and troubleshoot Windows Server environments (2016/2025).
• Administer and optimize Active Directory, Group Policies, DNS, DHCP.
• Manage virtualization platforms such Nutanix, VMware vSphere.
• Design and maintain backup, disaster recovery.
• Troubleshoot complex infrastructure issues and provide advanced technical support.
• Participate in migration projects, system upgrades, and cloud transformation initiatives.
• Mentor junior system engineers and provide technical leadership.

Required Skills & Experience

• 5+ years of experience as a System Engineer in enterprise environments.
• Strong knowledge of:
  - Microsoft Windows Server administration
  - Active Directory Domain Services (AD DS) / GPO
  - Microsoft 365 administration and Entra ID
  - PowerShell scripting and automation
• Experience with:
  - Server virtualization (VMware vSphere / Hyper-V)
  - Backup solutions (Veeam)
  - Enterprise networking concepts (TCP/IP, VLANs, VPN, Firewalls)
• Strong problem-solving skills and customer-oriented mindset.
• Good written and spoken English skills.

Nice to Have

• Experience with hybrid environments (On-Premises + Cloud).
• Experience working in international environments.

What We Offer

• Opportunity to work on challenging enterprise infrastructure projects.
• A collaborative and innovative work environment.