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- Tasks: Join us as an OT Security Engineer, focusing on advisory and compliance in OT security.
- Company: Vattenfall is a leading European energy company with over 100 years of innovation.
- Benefits: Enjoy competitive pay, international teamwork, and support for your personal and professional growth.
- Other info: Apply by August 10, 2025, and be part of a mission-driven team!
- Why this job: Make a real impact in cybersecurity while collaborating in a diverse and inclusive environment.
- Qualifications: Bring your technical skills and certifications like CISSP or Security+ to safeguard our systems.
The predicted salary is between 36000 - 60000 £ per year.
We are looking for an OT Security Engineer who wants to work more in an advisory and compliance role within OT security. The OT Security Engineer is responsible for overseeing activities to establish a secure OT environment. He/she collaborates with cybersecurity teams, system owners, and operational personnel to implement secure system architectures, mitigate cyber threats and vulnerabilities, and conduct routine reviews of OT systems related to security standards and regulations. Additionally, he/she maintains security documentation and procedures to support the setup of relevant security controls. He/she should be familiar with modern security technologies such as firewalls, log management (SIEM), IDS, endpoint protection, access control systems, and other related security technologies within the OT environment. Ideally, he/she is familiar with security frameworks such as IEC62443, ISO 27001, or similar.
Manage quality and continuous improvement of OT security architecture:
- Perform testing and assessment of new cybersecurity technologies and controls
- Recommend security products, services, and procedures to improve OT system architecture designs
- Provide inputs to OT security product roadmaps
Support and develop OT security architecture / Support OT security system integration:
- Collaborate with architects to shape security controls, systems, remote access, and architecture for the organization\’s OT infrastructure according to specified requirements
- Implement IT/OT controls to safeguard the OT environment
- Ensure our IT/OT setup follows our zoning model (based on the Purdue Model)
Support and enable OT teams to improve and maintain cybersecurity posture:
- Collaborate with cybersecurity and operational teams to implement vulnerability mitigations, patches, or compensating controls on OT systems
- Identify potential operational, safety, or business risks
- Ensure OT operations are compliant with policies and standards through guidance and controls
Respond to OT security incidents:
- Support incident response processes
- Partner with stakeholders to develop mitigation strategies for cybersecurity threats
Location: Kolding, Amsterdam, Hamburg, London, Stockholm, and Katowice.
Company Description:
Vattenfall is a European energy company with approximately 21,000 employees. For over 100 years, we have electrified industries, supplied energy to homes, and modernized living through innovation and cooperation. We seek talented individuals passionate about their roles, with strong team spirit, who want to contribute to a meaningful corporate mission.
Qualifications:
As a key member of our cybersecurity team, you will bring technical expertise and soft skills to safeguard our digital and operational environments. Your responsibilities include verifying controls, overseeing asset inventories, supporting incident response, and ensuring compliance with international standards like ISO 27001 and IEC 62443, as well as regulations such as KRITIS 2.0, NIS2, and the Swedish Protective Act. Certifications such as CISSP, GICSP, IEC 62443 Cybersecurity Expert, Security+, CCNA, or CCNP are valued. You should have excellent communication, critical thinking, and problem-solving skills, and thrive in a collaborative, inclusive environment that values innovation and continuous improvement.
Additional Information:
Our offer: Competitive remuneration, an international challenging environment, interdisciplinary teamwork, and support for personal and professional growth.
Application process: Please submit your application in English by August 10, 2025, via our website. We will start screening candidates from the week of August 11. Do not send applications by other means or include a cover letter. For questions, contact anne.vriesema@vattenfall.com.
We value diversity and strive for equal opportunities regardless of gender, ethnicity, age, gender identity, religion, disability, or sexual orientation.
We look forward to receiving your application!
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OT Security Engineer - Offshore Wind employer: Vattenfall GmbH
Contact Detail:
Vattenfall GmbH Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT Security Engineer - Offshore Wind
✨Tip Number 1
Familiarise yourself with the specific security frameworks mentioned in the job description, such as IEC62443 and ISO 27001. Understanding these frameworks will not only help you during interviews but also demonstrate your commitment to the role.
✨Tip Number 2
Network with professionals in the OT security field, especially those who have experience with advisory roles. Engaging with industry experts can provide insights into the latest trends and challenges, which you can discuss during your interview.
✨Tip Number 3
Prepare to discuss your experience with modern security technologies like firewalls and SIEM systems. Be ready to share specific examples of how you've implemented or managed these technologies in past roles.
✨Tip Number 4
Showcase your soft skills, particularly communication and collaboration. Since the role involves working closely with various teams, being able to articulate your thoughts clearly and work well with others is crucial.
We think you need these skills to ace OT Security Engineer - Offshore Wind
Some tips for your application 🫡
Understand the Role: Before applying, make sure you fully understand the responsibilities of an OT Security Engineer. Familiarise yourself with the key tasks mentioned in the job description, such as overseeing OT security activities and collaborating with cybersecurity teams.
Highlight Relevant Experience: In your CV, emphasise any previous experience related to OT security, compliance roles, or working with security frameworks like IEC62443 or ISO 27001. Be specific about your contributions and achievements in these areas.
Showcase Technical Skills: Make sure to list your technical skills relevant to the position, such as familiarity with firewalls, SIEM, IDS, and endpoint protection. Mention any certifications you hold, like CISSP or GICSP, as these are valued by the company.
Tailor Your Application: Customise your application to reflect the company's values and mission. Use keywords from the job description to demonstrate that you align with their goals and understand the importance of cybersecurity in the OT environment.
How to prepare for a job interview at Vattenfall GmbH
✨Know Your Security Frameworks
Familiarise yourself with security frameworks like IEC62443 and ISO 27001. Be prepared to discuss how these frameworks apply to the OT environment and how you have implemented them in past roles.
✨Showcase Your Technical Skills
Highlight your experience with modern security technologies such as firewalls, SIEM, and endpoint protection. Be ready to provide examples of how you've used these tools to mitigate cyber threats in previous positions.
✨Emphasise Collaboration
Since the role involves working closely with cybersecurity teams and operational personnel, demonstrate your ability to collaborate effectively. Share examples of successful teamwork and how you’ve contributed to improving cybersecurity posture.
✨Prepare for Incident Response Scenarios
Be ready to discuss your experience with incident response processes. Think of specific incidents you've managed or contributed to, and be prepared to explain your approach to developing mitigation strategies for cybersecurity threats.