We’re looking for a Cybersecurity Lead (Manager) to strengthen our organization's security posture and help us stay ahead of evolving threats. In this role, you’ll guide our cybersecurity strategy, lead security initiatives, ensure compliance, and support teams across the organization in building secure systems and practices.

You’ll work closely with IT, engineering, leadership, sourcing and external partners — and play a key part in shaping our overall security culture. You will work at our Tampere-office with hybrid work model.

What you’ll do?

• Lead and develop our cybersecurity strategy and best practices.
• Oversee security monitoring, threat detection and incident response.
• Manage vulnerability assessments, penetration testing and risk analysis.
• Ensure secure use of tools, systems and cloud environments.
• Support compliance with key standards (IEC 62443, NIS2, ISO 27001, CRA, GDPR).
• Run security audits and guide improvement actions.
• Advise leadership on risks and mitigation options.
• Promote security awareness and deliver training across the organization.
• Work with engineering and architecture teams to ensure secure system and software design.
• Manage collaboration with external security partners and customers.

What you bring?

• Degree in Cybersecurity, Computer Science, Information Security, or similar.
• 5+ years’ experience in a cybersecurity lead/manager role in a corporate environment.
• Strong knowledge of network, application, cloud and distributed system security.
• Experience with monitoring tools, vulnerability management and incident response.
• Familiarity with frameworks such as IEC 62443, NIS2, ISO 27001 and CRA.
• Experience in team leadership or complex software environments is a plus.
• Background in DevSecOps or secure software development is an advantage.

Skills that help you succeed

• Ability to build and execute cybersecurity strategy and governance.
• Strong understanding of threat management, risk assessment and security architecture.
• Clear communication skills — you can translate technical topics for any audience.
• Analytical mindset and a practical, solution‑oriented approach.
• Ability to produce clear documentation for audits, customers and regulatory needs.
• Comfortable working both independently and with cross‑functional teams.

Got interested?

If this role sounds like the right next step for you, we’d be happy to hear from you. Send us your application and CV already today but latest 10th of April 2026. We’ll review candidates throughout the application period. We look forward to hearing from you.

More information about the role from Sami Männistö (@teleste.com).

Teleste is an international technology group with an integrated range of products and services that help build a connected and secure society and reduce the burden on the environment.

Our solutions enable television and broadband services, ensure safety in public places and guide smooth use of public transport. Our innovation and solid experience have made us a world-leading technology company in our fields. Our customers include telecommunications operators, train manufacturers, public transport operators and public sector organizations.