Senior OT Cyber Security Consultant

Link Group is seeking a Senior OT Cyber Security Consultant to join our team and support international clients in securing their critical infrastructure. You will play a pivotal role in identifying risks and implementing robust security controls within complex IT and OT environments.

Key responsibilities

• Participate in IT and OT cybersecurity engagements for international clients.
• Support security assessments and identify risks across IT/OT environments.
• Analyze OT/ICS infrastructure, networking, and security architecture.
• Support implementation and optimization of OT security controls and monitoring solutions.
• Collaborate with architects, delivery leads, and client stakeholders.

Requirements

• 4+ years of experience in Cyber Security or OT Security.
• Strong understanding of cyber security concepts, risk management, and IT/OT security principles.
• Good knowledge of OT/ICS security standards such as NIS2, ISA/IEC 62443, NIST 800-82, and NERC-CIP.
• Strong networking and infrastructure knowledge, including TCP/IP, OSI model, firewalls, and IDS/IPS.
• Familiarity with SIEM and OT monitoring solutions like Nozomi Networks, Claroty, Armis, or Microsoft Sentinel.

What we offer

• Opportunity to work on diverse, international cybersecurity projects.
• Professional development through exposure to advanced OT/ICS security architectures.
• Collaborative environment working alongside experienced architects and security leads.