System Specialist

We’re looking for a System Specialist to join us at Telia.

I’m Johanna Toivonen, Manager, Fulfilment and Inventories, and I’m searching for someone ready to grow with us. We’re a supportive, forward-thinking team focused on developing and managing information systems that support telecom network operations.

What you’ll do:

In this role, you’ll support the development and continuous improvement of business-critical OSS systems while growing toward a stronger developer role.

• Participate in OSS systems development through design, coding, and configuration
• Support the development of system functionalities and continuous improvement
• Collaborate with developers, architects, and vendors as part of the team
• Contribute to the development and testing of integrations and interfaces
• Help ensure system functionality and quality in the production environment
• Learn and grow as part of an experienced team toward a stronger developer role

What will help you thrive in this role:

You’ll be a great fit if you’re eager to learn, grow through hands-on work, and collaborate well with others.

• Studies in IT, such as information technology, software engineering, or a related field
• Basic understanding of programming, such as Java, Python, or similar
• Basic understanding of telecommunications technology
• Willingness to learn new things and develop through practical work
• Strong collaboration and communication skills
• Professional working proficiency in Finnish is required, along with good English skills

Join us to shape smarter living for people, businesses, and the planet

At Telia, we’re a team of 15 000 colleagues across the Nordics and Baltics, passionate about technology and connectivity. As a Leading Telecommunications Operator & Climate Leader, we drive change with large-scale, impactful projects while building a sustainable, inclusive world.

Here, you can grow your skills, lead meaningful projects, and thrive in a supportive, diverse environment. Whether you’re taking your first step or your next, Telia is a place to grow, belong, and make a real impact.

What we offer

When you join us, you'll receive a comprehensive benefits package tailored to your local market, opportunities for remote work, and more. You'll also have the chance to earn a bonus based on your performance and Telia's results.  

Ready to make better happen?

We look forward to receiving your application by June 10, 2026.

During the process, the necessary security clearances will be carried out.

Want to know more about this role? Please reach out to Johanna Toivonen at johanna.toivonen@teliacompany.com.

Equal opportunities

At Telia, we recognize talent by professional skills and growth potential. We champion diversity, ensuring every individual’s needs are met, regardless of disability, gender, age, nationality, sexual orientation, or social status. Together, we’re dedicated to fostering an inclusive work environment where your uniqueness is our strength.

Join us and let’s make better happen - together!