Senior OT Security Architect — Remote (Europe)

Jobgether; España; On-site; PHP 8,715,000 - 11,619,000; Full time

Benefits offered by this job

Fully remote

Europe-based

Contract engagement

40 h/week

Lead OT security architecture

Job summary

Jobgether, via a partner, seeks an OT Security Architect based in Spain to shape enterprise OT cybersecurity for regulated manufacturing environments. You will lead standards, reference architectures, governance, and security guidelines across complex industrial settings.

Apply IEC 62443 and NIST SP 800-82, influence senior stakeholders, and drive security architecture decisions across IT, OT, Engineering, Manufacturing, Quality, and Cybersecurity teams to translate security principles into

Qualifications

• 12+ years in cybersecurity with at least 7 years in OT/ICS.
• Experience in regulated manufacturing environments.
• Strong knowledge of IEC 62443 and NIST SP 800-82.
• Deep expertise in Industrial Control Systems and manufacturing cybersecurity.
• Ability to lead cross-functional workshops and communicate complex security concepts.

Responsibilities

• Lead stakeholder workshops with IT, OT, Engineering, Manufacturing, Quality, and Cybersecurity teams.
• Define OT cybersecurity strategies, architecture principles, security standards, and governance frameworks.
• Develop Security Zones and Conduits aligned with IEC 62443.
• Establish Defence-in-Depth architectures based on the Onion Model.
• Define OT network segmentation and firewall architecture standards.
• Establish secure connectivity between OT, IT, and cloud platforms.
• Develop OT identity and access management requirements, including privileged access controls.
• Define cybersecurity requirements for OT vulnerability management and incident response.
• Ensure OT security architectures align with regulations, corporate standards, and data protection requirements.
• Lead technical architecture reviews, governance forums, and documentation.

Skills

Stakeholder management

Security architecture

OT/ICS cybersecurity

IEC 62443

NIST SP 800-82

Industrial Control Systems

Leadership

Job description

Jobgether, via a partner, seeks an OT Security Architect based in Spain to shape enterprise OT cybersecurity for regulated manufacturing environments. You will lead standards, reference architectures, governance, and security guidelines across complex industrial settings.

Apply IEC 62443 and NIST SP 800-82, influence senior stakeholders, and drive security architecture decisions across IT, OT, Engineering, Manufacturing, Quality, and Cybersecurity teams to translate security principles into