OT Cybersecurity Expert Job at EDP (Porto)

OT Cybersecurity Expert

EDP

Location:
Portugal , Porto

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The mission of this role is to ensure the security, resilience and compliance of RGA's WS&S Operational Technology (OT) environments worldwide. The OT Cybersecurity Expert will design, implement and maintain robust cybersecurity architectures, standards and controls aligned with EDP Group governance and international regulations. This role supports RGA's WS&S global OT footprint, driving security compliance with NIS2, NERC-CIP, GridCode Cybersecurity, and other regional frameworks, while enabling safe operations and innovation across the renewable energy portfolio. The professional will also promote a culture of cybersecurity awareness and continuous improvement throughout the organization, coordinating cross-functional initiatives and leading cybersecurity projects to ensure consistent implementation and governance across all regions.

Job Responsibility:

Develop, maintain, and communicate OT cybersecurity policies, standards, and procedures aligned with corporate governance and international regulations
Lead compliance initiatives with NIS2, NERC-CIP, GridCode Cybersecurity, IEC 62443, and other relevant frameworks
Perform regular risk assessments, gap analysis, and audits across the regions, defining mitigation and improvement plans
Ensure that cybersecurity governance is embedded in OT operations and projects globally
Coordinate regional stakeholders to align compliance roadmaps, ensuring timely delivery of milestones and effective follow-up on action plans
Design and validate secure OT network architectures, including segmentation, zoning, secure remote access, and data flow control
Define functional and technical requirements for OT cybersecurity systems and oversee implementation according to best practices and EDP standards
Manage supplier evaluation, tender processes (RFI/RFP), and contract negotiations for OT cybersecurity solutions and services
Collaborate with Engineering, IT, and Operations teams to ensure Security by Design in new assets, systems, and upgrades
Plan, coordinate, and monitor OT cybersecurity projects from inception to implementation, managing resources, schedules, and deliverables to ensure quality and alignment with business priorities
Lead the development and execution of OT-specific incident response plans and coordinate with global SOC and CERT teams
Support vulnerability management, intrusion detection, and forensic analysis within OT networks
Provide expert troubleshooting and root cause analysis for OT-related cybersecurity incidents
Ensure lessons learned and post-incident improvements are incorporated into standards and procedures
Coordinate cross-functional response teams during incidents and ensure effective communication and escalation management
Promote cybersecurity awareness and capacity building for OT operations and maintenance teams
Lead periodic drills, workshops, and tabletop exercises to validate the OT incident response capability
Foster innovation by evaluating new technologies such as anomaly detection, zero-trust architectures, and secure cloud integration for OT environments
Contribute to RGA's WS&S Cybersecurity Roadmap, ensuring OT initiatives are aligned with business objectives and regulatory requirements
Participate in global and regional working groups on compliance, risk management, and technology standardization
Support the rollout of global cybersecurity programs such as IDS and PAM systems, and new compliance-driven initiatives
Provide leadership and project governance in multi-region OT security programs, ensuring alignment with the corporate cybersecurity strategy

Requirements:

University degree in Electrical, Electronic, Automation, Energy or Telecommunications Engineering, or another relevant technical field
Complementary education in Cybersecurity or Technology Risk Management is a plus
Proven experience in Operational Technology (OT) security, with strong understanding of international cybersecurity frameworks and standards
Professional certifications in technical or governance domains (e.g., GICSP, CISSP, CISM, ISO 27001 Lead Implementer) will be considered an advantage
English: fluent (mandatory)
Portuguese: fluent (mandatory) and Spanish: highly valued
Proven experience in OT environments, including SCADA, DCS, PLC, EMS, and industrial networks
Previous involvement in energy or industrial infrastructure projects (renewable energy preferred, but not mandatory)
Hands-on experience in OT cybersecurity, network segmentation, and regulatory compliance
Experience working on or supporting international OT security programs across multiple regions
Demonstrated experience in coordinating and managing cybersecurity projects, including budget control, stakeholder management, and progress reporting
Strong knowledge of industrial communication protocols (IEC-60870-5-101/104, Modbus, DNP3, OPC-UA, IEC-61850)
Solid understanding of industrial networking (firewalls, routing, VLANs, VPNs, DMZs, NAT, IDS/IPS)
Proficiency in cybersecurity standards: IEC 62443, NIST 800-82, ISO 27001, NERC-CIP, GridCode Cybersecurity
Experience with vulnerability management, asset inventory, and incident response in OT environments
Understanding of SOCs, SIEM, and threat intelligence applied to OT
Excellent communication and collaboration skills in multicultural environments
Strategic and analytical mindset with a focus on problem-solving
Ability to influence and coordinate across multidisciplinary global teams
Strong sense of ownership, accountability, and adaptability to changing business and regulatory demands
Commitment to continuous improvement and operational excellence

Nice to have:

Complementary education in Cybersecurity or Technology Risk Management is a plus
Knowledge of NIST 800-82, NERC-CIP, GridCode Cybersecurity, or equivalent frameworks is highly valued
Professional certifications in technical or governance domains (e.g., GICSP, CISSP, CISM, ISO 27001 Lead Implementer) will be considered an advantage
Spanish: highly valued
Previous involvement in energy or industrial infrastructure projects (renewable energy preferred, but not mandatory)

What we offer:

Empower our employees through a positive and innovative work environment that promotes collaboration and agile decision-making
Respect and value each person, providing a flexible, healthy, and inclusive workplace with a range of attractive benefits
Provide a meaningful work experience and prepare our people for future challenges through different opportunities for development and internal mobility

Additional Information:

Job Posted:
January 19, 2026

Expiration:
January 29, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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