Nov

24

OT Systems Engineer

November 24, 2025 | Comments Off on OT Systems Engineer

OT Systems Engineer - Data Centre Projects Are you ready to step into a role that sits at the heart of the world's most advanced data centre infrastructure?

We're seeking an Operational Technology System Engineer to support mission-critical OT environments across hyperscale data centres. This is a high-impact technical position where your work directly contributes to the reliability, performance, and security of facilities powering global digital operations.

If you thrive in complex technical environments and want to work with cutting-edge building and power technologies at hyperscale, this role is for you.

Milan, Lombardy Region

  • €40,000 - €50,000
  • Yearly Bonus
  • Hybrid Working
  • Lunch Allowance
  • Pension
  • Exposure to Critical Data Centre Projects

Responsibilities:

  • Deploying, configuring, and maintaining Windows servers and OT applications
  • Ensuring the performance, reliability, and security of Windows-based OT systems
  • Implementing industry-leading security measures across OT server environments
  • Troubleshooting system issues and resolving incidents quickly
  • Working closely with cross-functional teams to ensure seamless integration of Windows and Linux-based OT system
  • Staying ahead of industry trends across Windows/Linux system management
  • Producing high-quality technical documentation for system configurations and procedures
  • Conducting regular system updates, patching, and preventive maintenance
  • Driving continuous improvement across OT system operations
  • Ensuring compliance with relevant regulations and industry standards
Desired Experience:
  • Extensive experience in Windows system administration-ideally within data centres or similarly critical environments
  • Knowledge of backup technologies (a strong plus)
  • Strong understanding of OT systems: BMS, EPMS, SCADA, PLCs, HMIs
  • Proficiency in scripting/automation tools such as PowerShell or Ansible
  • Solid grounding in security best practices for Windows environments
  • Excellent troubleshooting and problem-solving abilities
  • Strong communication and collaboration skills
  • Understanding of key network protocols (TCP/IP, VPN, RDP, etc.)
  • Experience creating technical documentation and supporting operational teams
  • Familiarity with update cycles, patching, and maintenance workflows
What's in it for you?
  • Work within hyperscale data centres, some of the most advanced technical environments in the world
  • Opportunity to influence OT strategy and shape infrastructure performance
  • Access to emerging technologies and continuous learning opportunities
  • A collaborative culture working with IT, engineering, and operations experts
  • A role where your technical decisions truly matter and impact global operations

INDEU

«
»