OT Cybersecurity Manager, Metlen Group

Metlen Group

Location:
Greece, Athens

Category:
IT - Administration

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

Safeguard the integrity and resilience of energy infrastructure by leading the design and implementation of OT security strategies, collaborating across engineering and IT functions, and ensuring compliance with industry standards. The role supports secure integration of critical systems, enabling innovation while protecting operational continuity.

Job Responsibility:

Design, implement, and maintain OT security controls and architectures across energy infrastructure
Collaborate with engineering and IT teams to ensure secure integration of OT systems
Conduct risk assessments, vulnerability analyses, and incident response planning for OT environments
Monitor and analyze OT network traffic and logs to detect and respond to threats
Ensure compliance with industry standards and regulatory requirements (e.g., NIS2, IEC 62443)
Lead end-to-end planning and execution of OT security initiatives
Drive change initiatives to support adoption of new systems, processes, and behaviors
Coordinate stakeholder engagement across domains and senior leadership
Identify and mitigate risks, dependencies, and blockers
Monitor initiative performance and incorporate lessons learned
Contribute to governance, process optimization, and standardization of OT security practices
Analyze complex problems and develop actionable solutions

Requirements:

Bachelor's or Master's degree in Cybersecurity, Electrical Engineering, or related field
5+ years of experience in OT/ICS cybersecurity, preferably in the energy or industrial sector
Strong knowledge of OT protocols (e.g., Modbus, DNP3), network segmentation, and industrial control systems
Hands-on experience with firewalls, SIEM, IDS/IPS, and endpoint protection in OT environments
Excellent problem-solving, communication, and stakeholder engagement skills

Nice to have:

Relevant certifications (e.g., GICSP, CISSP, IEC 62443)
Awareness of emerging AI technologies, including their applications in cybersecurity and security initiative management

What we offer:

Competitive remuneration package
Ticket Restaurant Card
Group Health Insurance Plan
Preferential household electricity plan
Pension Plan

Additional Information:

Job Posted:
October 01, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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OT Cybersecurity Manager