Software Engineer (Security) - Intern (Winter 2027)

Ciena is seeking a Software Engineer (Security) Intern to contribute to industry-leading optical and routing platforms during a 4-month work term starting in January 2027. The intern will gain exposure to the full software development lifecycle while collaborating with experienced engineering teams to enhance product functionality, performance, reliability, and security. This role offers a unique opportunity to work on critical infrastructure powering the AI era within a supportive and innovative environment.