OT Data Centre Network Engineer

STACK Infrastructure APAC; Milano; Hybrid; EUR 35,000 - 42,000; Full time

Benefits offered by this job

RAL 35k-42k

Premio di risultato

Buoni pasto

Assistenza sanitaria

Fondo pensione

CCNL Commercio

Job summary

STACK Infrastructure is seeking an OT Network Engineer to design, implement, and operate secure network infrastructure for hyperscale data centre environments in Siziano, near Milan.

The role is hands-on and site-based, requiring presence across local data centre sites in the Siziano/Milan area, collaborating with IT, engineering, and vendor teams to ensure high availability, performance, and security.

Qualifications

• Experience as a Network Engineer in enterprise/critical infra
• Hands-on with Cisco and Fortinet technologies in data centre environments
• Understanding of security, troubleshooting, and high-availability operations

Responsibilities

• Design, implement, and maintain OT network infrastructure across data centre sites
• Configure routers, switches, firewalls, and related devices
• Monitor performance, investigate incidents, drive root-cause analysis and improvements
• Support monitoring, backup, testing, and documentation of OT networks
• Apply security and regulatory best practices in a high-availability setting
• Participate in out-of-hours or emergency support as needed

Skills

Network Engineer

Cisco networking

Fortinet security

LAN/WAN

VLANs

TCP/IP

Network security

OT systems (BMS/EPMS)

Scripting (Bash/Python)

Italian & English

Education

Bachelor's in CS/IS/Networking

Tools

Cisco devices

Fortinet

VPN

OSPF

Job description

STACK Infrastructure is seeking an OT Network Engineer to design, implement, and operate secure network infrastructure for hyperscale data centre environments in Siziano, near Milan.

The role is hands-on and site-based, requiring presence across local data centre sites in the Siziano/Milan area, collaborating with IT, engineering, and vendor teams to ensure high availability, performance, and security.