Security Analyst

Wärtsilä; Helsinki; Hybrid; EUR 55,000 - 85,000; Full time

Job summary

Wärtsilä is seeking a Security Analyst to join our global Security Operations Center in a hands-on role focused on incident detection and response. You will work with cyber threat detection and treatment in a multinational SOC team, contributing to the last line of defence in our cyber security organization.

The preferred location is Finland (Helsinki, Vaasa, Turku) with a possibility for hybrid remote work, and opportunities to develop in a diverse, inclusive environment.

Qualifications

• Hands-on 24x7 cyber incident response experience with threat hunting.
• Demonstrated security operations skills (ECIH/GIAC/CISSP or similar).
• Experience in cyber war room incident handling and response.
• Ability to translate complex incidents into clear impacts and actionables.
• Strong soft skills demonstrated in cyber space duties.

Responsibilities

• Perform incident and threat response actions within Wärtsilä SOC.
• Collaborate in a multinational team with agile, actionable workflows.
• Contribute to the last line of defence in Wärtsilä Cyber Security.

Skills

Incident response

Threat hunting

Ethical hacking

Incident analysis

Soft skills

Education

Security certifications (ECIH/GIAC/CISSP)

Job description

Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of.

We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride?

Security Analyst

We are always on the lookout for a talent with a growth mindset – are you the one?

We are looking for a Security Analyst with a responsibility in cyber incident detection and response capabilities to work hands-on with cyber threat detection and treatment, too. The preferred location for this position is in Finland (Helsinki, Vaasa, Turku) but also Spain (Madrid) is negotiable. We offer a possibility to hybrid remote working.

Your Role And Responsibilities

As a Security Analyst you work includes incident and threat response actions in Wartsila Security Operations Center (SOC). Wartsila SOC is centralized function to respond both to cyber and security incidents. Incident and threat response actions by you can be adjusted based on your individual skills and interests. You’ll be working as a part of a team with agile, actionable and collaborative colleagues in a multinational Wartsila SOC team. You are part of the last line of defence in Wärtsilä Cyber Security organization’s diverse expertise.

Requirements for the position

• Hands-on experience on 24x7 cyber incident response work with threat hunting
• Ethical hacking experience with demonstrated ethical behaviours in daily work
• Experience in responding to incidents in cyber war room(s)
• Hands-on experience in converting complex incidents to simple consequences and impacts
• Demonstrated soft skills samples about your past/present duties in cyber space

Qualifications/to be able to succeed in the position we expect you to have

• Experience in first and second level support of incident and threat response
• Demonstrated security operations skills (e.g. ECIH, GIAC, CISSP or similar)
• Demonstrated feedback from past assignments with references/referees
• Modest and respecting values and attitude both in private and business life

Optional

• Knowhow about IT service management and product security
• Skills to utilize forensics, MISP platforms, curated intelligence information and honeypots

Why you and us

You are valued – as your true self. At Wärtsilä YOU matter. We value diversity and are committed in supporting inclusive work community.

Your growth is supported

We believe in continuous learning & teamwork. Wärtsilian community has your back when it comes to development opportunities – so you can develop beyond your potential.

You get to make a difference

Innovation and sustainability are important for us. Every day, we - Wärtsilians - put our hearts and minds into enabling sustainable societies through innovation in technology and services into reality.

Contact & next steps

In case of any questions regarding the position, reach out to:

Petri Jokela

Head of SOC

[phone]

Last application date: 16/10/2026

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.

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

This is Wärtsilä

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.