Cyber Security Expert

2 days ago


Helsinki, Uusimaa, Finland Wärtsilä Corporation Full time

Job Category: Digital Technology and Open Innovation

Cyber Security Expert

Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform.

We are now looking for a Cyber Security Expert to join our Operations Management team in Africa and Europe working for a better future. The position is permanent and the preferred location is in Helsinki, Finland but also Vaasa and Turku are possible.

What you will be doing

This role will focus on ensuring our compliance to industry standard security models (such as IEC 62443, NERC CIP/NIST-800, ISO 27001) as well as advising our development organization on security related issues.

As Cyber Security Expert for IT/OT systems, your work will focus on these responsibilities:

  • Support Engine Power Plant customers with network devices, network architecture, and network communications security which are part of the Industrial Control System (ICS) environments and ICS Cyber Security environments.
  • Monitor regulatory requirements, industry trends, and potential impacts to Engine Power Plant operational system networks.
  • Monitor system performance, connectivity, and resource utilization.
  • Serve as Subject Matter Expert (SME) for networking issues and manage, configure, install, troubleshoot, and provide oversight for network devices and network services associated with OT/ICS systems, Cyber Security networks, and associated communication interfaces.
  • Support OT/ICS managed network device configurations (e.g. network switches, routers, firewalls) and architectures in a high availability environment and support associated network communications implementations and modifications.
  • Work with Global Stakeholders to provide strategic planning for maintaining the IT/OT system networks and associated Cyber Security networks; improve, and work to implement network design changes.
  • Follow change management policies to ensure awareness, approval, and success of changes made to the network infrastructure.
  • Act as a mentor to other staff members to broaden network knowledge and technical expertise across the team.
  • Support the strategic management of network device information and configurations for Engine Power Plant IT/OT networks and associated Cyber Security related devices.
  • Serve as a cyber security team member and uphold responsibilities in support of the customers and related cyber security project implementations including cyber security event follow-ups in coordination with the Incident Response Team.

To be successful in this role, we expect you to have:

  • Understanding of Reciprocating Engine Control Systems
  • Various industrial networks and protocols (Modbus TCP, Profibus, CAN-bus, CIP, EtherNet/IP, DeviceNET, ControlNET, Industrial Ethernet)
  • Network experience with Industrial Control Systems (SCADA, PLC, DCS) and third-party datalink protocols (e.g. Modbus, DNP, etc.) in a utility, IPP, or other power generation environment.
  • OPC systems, Windows and UNIX servers
  • Advance programming of firewalls and routers
  • Strong networking foundations and experience in the development of network design architecture, topologies, and security.
  • Strong experience with Network Switches, Firewalls, and Routers and high availability network environments.
  • Experienced in assessing and resolving complex data network problems and incidents.
  • Strong level of understanding of IT/OT security principles, technologies, and best practices.
  • Excellent analytical and problem-solving skills.
  • English language as a must

Contact & next steps

We hope to hear from you soon, by submitting your application through our careers portal. For further questions please reach out to Emanuele Pavan, Area Manager Operations Management Support AFEU, through email emanuele.pavan@wartsila.com with any questions related to this position (only for questions from direct job applicants, applications through email will not be recorded or responded to).

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.

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