Senior OT Cyber Security Project Engineer

ABB Inc; Middelfart Kommune; On-site; DKK 900,000 - 1,200,000; Full time

Job summary

ABB is seeking a senior cyber security engineering authority to take technical ownership of OT cyber security across projects in Oil & Gas and Power-to-X. You will join our Cyber and Network team, collaborate with system architects, and help customers maintain reliable operations where shutdowns are not an option.

The role combines engineering, troubleshooting, and on-site delivery, including offshore work in Denmark and Qatar.

Qualifications

• Ability to lead technical clarification, make risk-based decisions, coach project engineers, review deliverables, and drive continuous improvement within project scope.
• Ability to scale cybersecurity requirements to fit customer expectations and budget.
• Experience in network and cybersecurity engineering within operational technology environments.
• Practical experience with network architecture, firewalls, switches, system hardening, and patching.
• Industry knowledge relevant to critical infrastructure and environments where continuous operation is essential.
• Ability to analyze technical issues, advise customers on suitable and reliable solutions, and present technical solutions in meetings.
• Good communication skills and the ability to build close dialogue with different stakeholders.
• Fluent Danish, both written and spoken.

Responsibilities

• Lead the technical dialogue in customer and project meetings to resolve technical issues and ensure contractual requirements are met.
• Own, review, and approve cyber security-related technical project deliverables, including the configuration and validation of security components.
• Design and harden system architectures according to the Purdue model.
• Design and configure firewall rules and network switches.
• Identify and resolve network issues affecting operational technology equipment.
• Provide technical support and execute testing, installation, commissioning, and service activities.
• Prepare and maintain project documentation, including as-built engineering deliverables.
• Coordinating with project, supply chain, manufacturing, and testing teams to deliver solutions on time and within scope.

Job description

ABB is seeking a senior cyber security engineering authority to take technical ownership of OT cyber security across projects in Oil & Gas and Power-to-X. You will join our Cyber and Network team, collaborate with system architects, and help customers maintain reliable operations where shutdowns are not an option.

The role combines engineering, troubleshooting, and on-site delivery, including offshore work in Denmark and Qatar.