OT Technical Lead (m/w/d) - Your next role?

Join us and celebrate the beauty of human experience. Create for happier, healthier lives, with love for nature. Together, with kindness and humility, we deliver food innovations, craft inspired fragrances and develop beauty and wellbeing solutions that make people look and feel good. There’s much to learn and many to learn from, with more than 17,000 employees around the world to explore ideas and ambitions with. Dive into varied, flexible, and stimulating environments. Meet empowered professionals to partner with, befriend, and stretch your skills alongside. Every day, your energy, your creativity, and your determination will shape our future, making a positive difference on billions of people. Every essence of you enriches our world. We are Givaudan. Human by nature. 

As an OT Technical Lead (m/w/d), you will report directly to our OT & Automation Manager and join our Engineering & Maintenance team in Vernier (Switzerland).

You will ensure the security, reliability, and compliance of Operational Technology (OT) systems across the site. You will design and validate OT architectures, manage cybersecurity risks, and oversee industrial IT infrastructure while ensuring agreement on IT policies and GMP regulations.

In this exciting role you will:

OT Architecture & Cybersecurity

• Design and validate OT network architectures including segmentation, DMZs, and firewalls
• Implement cybersecurity controls based on IEC 62443, NIST SP 800-82, ISO 27001, and ISA 95 standards
• Conduct risk assessments including threat modelling and vulnerability scanning

System Integration & Compliance

• Lead OT/IT convergence projects such as cloud OT, data historians, and MES implementations
• Ensure GMP compliance including 21 CFR Part 11, Annex 11, and CSV requirements
• Validate OT systems through IQ/OQ/PQ activities for computerized systems

Project & Vendor Management

• Estimate, plan, and implement OT projects including network upgrades and cybersecurity hardening projects
• Manage external vendors such as cybersecurity auditors and system integrators
• Manage OT budgets including Capex investments and OpEx maintenance activities

Team Leadership & Standards

• Mentor OT Engineers on best practices including secure coding and network design
• Define OT standards related to password policies, patch management, and backup procedures
• Lead incident response activities for OT cybersecurity events

Innovation & Continuous Improvement

• Monitor latest OT technologies such as Zero Trust, Edge Computing, and AI-driven anomaly detection
• Support digital transformation projects including Industry 4.0 and Smart Manufacturing
• Collaborate with IT teams on hybrid OT/IT solutions including cloud-based monitoring systems

You?

• Master’s Degree in Operational Technology, Computer Science, or Cybersecurity
• 7+ years of experience in OT environments including industrial IT, networks, and cybersecurity
• 3+ years of experience in a leadership role such as OT Engineer or Cybersecurity Specialist
• Experience within GMP-regulated industries such as Pharmaceuticals, Food & Beverage, or Chemicals
• Knowledge of project management methodologies including Agile, ITIL, and COBIT
• Knowledge of OT systems including Windows/Linux servers, virtualization, and Industrial IoT (IIoT)
• Cybersecurity standards and technologies including IEC 62443, NIST SP 800-82, ISO 27001, Palo Alto and Fortinet firewalls, IDS/IPS, and SIEM platforms such as Splunk or IBM QRadar
• Industrial networking protocols including TCP/IP, Ethernet, Profinet/Profibus, OPC UA, Modbus, and DNP3
• Compliance frameworks including GAMP 5, 21 CFR Part 11, Annex 11 (EU GMP), and SOX
• Programming and scripting languages including Python, PowerShell, and SQL
• Computer System Validation (CSV) and Risk-Based Validation methodologies
• Tools such as Wireshark, Nessus, and SIEM platforms
• Risk-aware with a cybersecurity mindset
• A collaborative professional able to bridge OT and IT teams while working with EHS, Quality, and Production
• Experience in root-cause analysis and cyber incident investigations
• Fluent in English and French, with the ability to explain technical concepts and risks to non-technical partners

Due to its activities, Givaudan is subject to the regulations of the OFAC (Office Fédéral de l’Aviation Civile). Please note that later in the recruitment process we will ask you to provide a criminal record.

Our Benefits:

• Health Insurance
• Life Insurance
• Paid time off and family leave
• Retirement plan
• Sport and leisure clubs
• Company shop
• Staff restaurant
• Mobility allowance

This is a hybrid remote/in-office role. #LI-Hybrid

We are looking forward to receiving your application! Please make sure you enclose your CV, Cover Letter, Diplomas and Work Certificates.

At Givaudan, you contribute to delightful taste and scent experiences that touch people’s lives.

You work within an inspiring teamwork culture – where you can thrive, collaborate and learn from other talented and passionate people across disciplines, regions and divisions.

Every essence of you enriches our world.

Givaudan is committed to equal opportunities. Therefore, we welcome applications regardless of cultural and social background, gender, age, religion or sexual identity. 

We also have a safe working environment, progressive working conditions and are certified as an equal pay employer.