OT Cybersecurity & Networking Engineer

Siemens España; Lombardia; Hybrid; EUR 44,000 - 58,000; Full time

Benefits offered by this job

Hybrid work model

Wellbeing programs

Parenthood support

Health reimbursement

Psychological support

Job summary

Siemens AG in Milan seeks an OT Cybersecurity & Networking Engineer to design, operate and secure OT networks within industrial environments. You will provide advanced pre-sales support, analyze architectures, and help validate secure connectivity solutions.

The role requires a Master’s degree, 3+ years in industrial sectors, strong networking and cybersecurity knowledge, and fluency in English and Italian. Hybrid working model and competitive compensation offered.

Qualifications

• Master’s Degree in Computer Science, Telecommunication or Automation.
• 3+ years of experience in industrial sectors.
• Solid understanding of core cybersecurity concepts (network security, secure remote access, firewalls, encryption, access control).
• Strong knowledge of networking concepts applied to OT environments.
• Ability to communicate with customers and manage stakeholders.
• Fluent in English and Italian; eligible to work in Italy.

Responsibilities

• Provide advanced pre-sales technical support for OT networking and cybersecurity solutions.
• Analyze customer specifications and system architectures.
• Support the design and validation of secure OT networks and cybersecurity architecture.
• Contribute to integration and support of industrial connectivity use cases (wired and wireless).

Skills

OT networking

Cybersecurity

Pre-sales support

Customer communication

Stakeholder management

Growth mindset

Education

Master's degree

Tools

Profinet

Modbus

OPC UA

IEC62443

Job description

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 Cybersecurity & Networking Engineer, you will be part of Digital Industries within the Connectivity & Cybersecurity technical support team based in Milan, contributing to support customers in the design, operation and troubleshooting of secure OT networks and cybersecurity solutions, acting as a trusted technical reference for industrial environments. Your day-to-day activities will include working closely with customers and internal teams to resolve technical issues, optimize system configurations and ensure secure and reliable operation of OT infrastructures.

You’ll make an impact by:

• Providing advanced pre-sales technical support to customers for OT networking and cybersecurity solutions

• Analyzing customer technical specifications, system architectures and operational requirements

• Supporting the design and validation of secure OT network and cybersecurity architecture

• Contributing to the integration and support of industrial connectivity use cases (Wired and wireless network architectures)

What makes you a great match:

Core Requirements

• Master’s Degree in Computer Science, Telecommunication or Automation

• 3y+ experience within industrial sectors

• Solid understanding of core cybersecurity concepts, such as network security, secure remote access, firewalls, encryption, access control, and secure system design

• Strong knowledge of networking concepts (wired and wireless LANs, OSI model, etc.) applied to industrial or OT environments

• Ability to analyze complex technical scenarios and communicate effectively with customers; influencing and stakeholder management skills

• Passion to never-stop growing

• Respect and appreciation of each person’s uniqueness, willingness to co-create and share knowledge

• Proficiency in English and Italian

• Eligibility to work in Italy

Preferred Requirements

• Experience with industrial OT protocols (Profinet, Modbus, OPC UA, etc.)

• Academic background and/or certifications in Cybersecurity

• Know-how on EU Cybersecurity regulations framework (NIS2, Cyber Resilience Act, New Machinery Regulation)

• Good knowledge of cybersecurity in industrial and OT environments according to IEC62443 Standard

• Customer relationships and sales orientation

What you’ll benefit from:

At Siemens, we foster a results-driven and trust-based environment, offering a flexible hybrid working model that supports both performance and work-life balance.

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 pay range for this position is €44000–€58000 annually. The actual offer will be determined within this range, based on the candidate’s experience, knowledge, skills, and qualifications.

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!