Senior Cyber Security Specialist

14 hours ago


Stavanger, Rogaland, Norway NES Fircroft Full time
Job Description

We are seeking a Senior Cyber Security Specialist to join our team in Stavanger. As a Senior Cyber Security Specialist, you will be responsible for leading the design and implementation of network infrastructure to protect operational technology (OT) systems from cyber threats.

Main Responsibilities
  • Lead the design and implementation of network infrastructure to protect OT systems from cyber threats, including intrusion detection systems, firewalls, access controls, and network segmentation.
  • Participate in FAT testing and verification of configuration of switches, routers, firewalls etc.
  • Support suppliers and vendors in completing Self-Assessment Templates.
  • Risk assessment of supplier packages and systems with basis in IEC62443 Cyber Security Standard.
  • Handle interface to other disciplines, suppliers, other Contractors, and Client.
  • Facilitate/lead RVA (Risk Vulnerability Analysis) workshop for operational technology systems to identify security weaknesses and potential threats.
Qualifications
  • Relevant Bachelor's degree or similar.
  • Minimum 5 years' experience in Operational Technology (OT) security, with a primary focus on engineering in design, configuration, testing and support of large network infrastructures including configuration of Switches, Firewalls, Servers, and virtual environments.
  • Minimum 5 years working experience with network design and/or cyber security preferably in oil & gas EPC projects/Industrial control systems.
  • Solid understanding of industrial control systems (ICS), supervisory control and data acquisition (SCADA) systems, and other OT technologies.
  • Experience with design and testing of communication networks/protocols like Modbus, Profibus, IEC61850, TCP IP, Ethernet, OPC UA etc.
  • Experience with the implementation of Purdue Model to enhance security within the OT environment.
  • Experience with the implementation of NIST Cyber Security Framework (CSF).
  • Experience with IEC62443 and technical requirements TR 1658 and Self-Assessment Templates.
  • EX - Basic EX courses. 6-8 hours online, or 22.5 in a classroom.
  • FSE - High and low voltage with first aid.


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