Develop and maintain security architecture for OT and IoT environments, ensuring alignment with enterprise security standards and regulatory requirements.
Assess risks and vulnerabilities in industrial control systems (ICS), SCADA networks, and IoT deployments.
Design and implement network segmentation strategies for OT environments to minimize attack surfaces.
Collaborate with engineering, manufacturing, and IT teams to integrate security controls into OT and IoT systems.
Define and enforce security policies for device onboarding, firmware updates, and lifecycle management.
Evaluate and recommend security technologies for OT and IoT, including anomaly detection, secure gateways, and encryption solutions.
Conduct threat modeling and security assessments of existing and new OT/IoT projects.
Provide guidance on compliance with standards such as IEC 62443, NIST CSF, and ISO 27001.
Support awareness training and incident response activities related to OT and IoT systems.
Stay current with emerging threats, technologies, and best practices in OT and IoT security.

8+ years of experience in cybersecurity, with at least 3 years focused on OT and IoT environments.
Strong knowledge of ICS/SCADA systems, industrial protocols (Modbus, DNP3, OPC-UA), and IoT communication standards (MQTT, CoAP).
Experience implementing network segmentation and Zero Trust principles in OT environments.
Familiarity with security tools for OT/IoT such as intrusion detection systems, asset inventory solutions, and secure remote access technologies.
Hands-on experience with risk assessments and vulnerability management in OT/IoT contexts, including implementation of compensating measures.
Preferred certifications: CISSP, GICSP, ISA/IEC 62443 Cybersecurity Expert.
Proven ability to independently drive security related projects.
Proficient in MS Office applications.
Familiarity with OT monitoring tools, IoT platforms, and security configuration management.

Empowerment: You’ll work as part of a global team in a flexible work environment, learning and enhancing your expertise.
Innovation: You embrace challenges and want to drive change. We are open to ideas, including flexible work arrangements, job sharing or part-time job seekers.
Integrity: You are results-orientated, reliable, and straightforward and value being treated accordingly. We want all our employees to be themselves to feel appreciated and accepted.

Security Architect – OT, IOT

Key skills