As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact.

Start your career in Network Engineering with Ciena

Are you a recent graduate in telecommunications, engineering, or a related field? Join Ciena’s Professional Services team and gain hands-on experience working on real-world networks that power global connectivity.

What you will do

• Learn how to engineer and deploy advanced network solutions with guidance from experienced engineers
• Support network implementation, testing, and reconfiguration/migration activities
• Work with both optical (Layer 0/1) and IP networking technologies (Layer 2/3)
• Collaborate with global teams including engineering, project management, and technical support
• Participate in customer projects and gain exposure to real deployment environments

What we are looking for

• Recent graduate (BSc or MSc in Engineering, Telecommunications, or similar)
• Strong interest in optical / fibre networking technologies (highly valued)
• Basic understanding of networking concepts (IP, routing, or transmission)
• Strong willingness to learn and develop technical skills
• Good communication skills in English and German (minimum C1)
• Ability to work in a team environment

What you can expect

• Structured onboarding and mentoring from experienced engineers
• Exposure to cutting-edge networking technologies
• Opportunities to grow your career within Ciena
• A collaborative and international working environment

At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard.  Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.

Ciena is an Equal Opportunity Employer, including disability and protected veteran status.

If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.