OT Infrastructure & System Engineer - SI Grid Software

OT Infrastructure & System Engineer - SI Grid Software

Job ID: 526675

Posted since: 22-Oct-2026

Organization: Smart Infrastructure

Field of work: Engineering

Company: Siemens S.p.A.

Experience level: Mid-level Professional

Job type: Full-time

Work mode: Office/Site only

Employment type: Permanent

Location(s):

• Milan - Lombardy - Italy

Transform the everyday for everyone

At Siemens, we enable sustainable progress through technology, connecting the real and digital worlds to improve how we live, work, and move.

We put our people first - creating a diverse, global environment where you can grow, take ownership, and make a real impact from day one.

Here, your ideas turn into innovative solutions that transform industries, infrastructure, mobility and everyday life.

Your next chapter starts here!

Your role:

As an OT Infrastructure & Systems Engineer, you will be part of Siemens Smart Infrastructure, Grid Software, contributing to the reliability, security and continuous improvement of business-critical OT infrastructure supporting our organization and customer solutions.

Your day-to-day activities will include operating and maintaining virtualized server environments, managing backup and disaster recovery solutions, and autonomously troubleshooting infrastructure at customer premises. You will collaborate closely with internal teams, suppliers and external technical specialists to ensure reliable, secure and high-performing OT environments.

You'll make an impact by:

• Configuring, operating and maintaining virtualized server environments based on VMware vSphere, ESXi and HPE Morpheus, including virtual machines, storage integration and infrastructure lifecycle activities.

• Managing enterprise backup and disaster recovery solutions using Veeam Backup & Replication, including backup policies, retention, immutability, decentralization and recovery testing.

• Administering and troubleshooting HPE servers on customer premises with a high degree of autonomy, as well as storage and security environments, ensuring availability, performance and compliance.

• Analyzing infrastructure requirements and coordinating technical implementation activities throughout the infrastructure lifecycle.

• Collaborating with internal teams, suppliers and external specialists to support the implementation, maintenance and continuous improvement of OT infrastructure.

What makes you a great match:

Core Requirements

• Technical diploma or degree in Information Technology, Computer Science, Telecommunications or equivalent technical discipline.

• Professional experience in IT infrastructure or systems engineering within medium-sized or large enterprise environments.

• Hands-on experience with VMware vSphere/ESXi and Veeam Backup & Replication.

• Practical experience on OS Linux&Windows.

• Practical knowledge of HPE servers, NAS and SAN systems.

• Knowledge of cybersecurity best practices and infrastructure security principles. You do not need to be a cybersecurity specialist, but you should be able to apply security principles within infrastructure environments.

• Structured, analytical and solution-oriented approach to troubleshooting complex infrastructure issues.

• Ability to work independently, including technical activities at customer premises, while collaborating effectively with IT teams, business stakeholders, suppliers and technical partners.

• Effective communication skills in Italian and an intermediate level of English, suitable for regular written and spoken interaction with international colleagues.

• Availability to travel up to 50% of the time.

• Valid Category B driving license.

Preferred Requirements

• Knowledge of HPE Morpheus virtualization.

• Practical knowledge of enterprise networking components, including switches, routers, VPNs and firewalls.

• Experience with infrastructure monitoring and Remote Management System platforms.

• Knowledge of VoIP and enterprise telephony systems.

• Knowledge of backup security, disaster recovery and infrastructure hardening.

• Familiarity with IT service-management processes and ticketing systems.

What you'll benefit from:

At Siemens, we foster a results-driven and trust-based environment, offering a flexible working model that supports both performance and work-life balance, in line with the operational requirements of the role and activities performed at customer sites.

You'll have access to a comprehensive wellbeing ecosystem, including dedicated parenthood support, health reimbursement programs, and psychological support services. Our welfare offering is designed to enhance overall quality of life, while continuous learning opportunities enable your ongoing personal and professional growth.

The Total Target Cash (Base + Variable) Pay Range for this position is € 45.000X–€60.000Y annually. The actual offer will be determined within this range, based on the candidate's experience, knowledge, skills, and qualifications.

Your Uniqueness, Our Strength

We celebrate the uniqueness of every individual and the value that diverse perspectives bring. We are committed to fostering an inclusive and respectful workplace where everyone has equal opportunities to grow and succeed.

At Siemens, we are an equal opportunity employer, hiring based on skills, experience, and potential, and creating an environment where everyone can thrive.

We encourage you to share your preferred working conditions: while this role is typically full-time, flexible arrangements can be discussed. Our recruiting team looks forward to getting to know you!

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