Cyber Security and Network Engineer

At Sigma Energy & Marine, we have a proud history of delivering complex projects to the oil and gas industry, we are now urgently looking for talented individuals to help us shape the path towards a sustainable energy future.

We are looking for CSNE-engineer and you will be:

• Implement strategies, specifications, and reports for cyber security and network infrastructures in industrial automation and control systems
• Ensure design is in accordance with requirements to network infrastructures and cyber security
• Participate in meetings and technical workshops with suppliers and customer, to review network architectures and cyber security compliance
• Contribute for design/adaptations/modifications of network infrastructures and interfaces as needed for physical infrastructures as well as for configurations of network equipment
• Give input to work processes and workflows when needed and implement these into projects to drive the desired results
• Review and comment on supplier topology drawings, functional specifications, and test procedures
• Establish project-specific IO ICT documents at different project phases, such as philosophies and functional requirements in front-end projects, as well as specifications used for inquiry of IO solutions
• Establish and document monitoring requirements with the client at equipment level
• Participate in Factory Acceptance Testing, including reviews of configurations of network equipment such as switches, routers, and firewalls
• Contribute in meetings on lessons learned, share experience and train others, and update requirement specifications accordingly
• Propose improvements in projects

Basic qualifications

• 5+ years of relevant work experience in a relevant field
• Experience with and ability to work effectively in multi-disciplinary matrix organizations, seeking answers/advice/support as needed
• Full comprehension of the IP-based communication, especially Layer 2/3/4 mechanisms
• Strong knowledge of networks, products, and protocols, including industrial protocols such as Modbus TCP, Profinet, IEC 61850, and OPC UA
• Experience with administration, implementation, and troubleshooting of VLANs, IPv4, switching/routing, firewall rulesets, NAT, QoS
• Knowledge of industrial topologies, ISA 99, and the Purdue Model.
• Knowledge of the IEC 62443 framework for Cyber Security in Industrial Automation and Control Systems
• Knowledge of risk assessments for Cyber Security
• Good knowledge of IO ICT tasks
• Experience with offshore Automation Systems

Preferred additional skills, personal traits and experience

Knowledge to standards:

IEC 62443

Equinor TR1658 (Information Security of Industrial Automation and Control Systems), GL3020 Project Guideline for following up an IEC 61850 delivery