UK Markets Senior System Engineer (Pre-Sales)

Company: Ciena

Location: London

Posted: May 10th, 2026

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.

Ciena is seeking a UK Markets Senior System Engineer (Pre‑Sales) to play a critical role in shaping customer outcomes through technical leadership and trusted partnership. This position sits at the intersection of advanced networking technology and customer strategy, enabling service providers and enterprises across the UK to build adaptive, high‑performance networks.

How You Will Make An Impact

The Must Haves

Nice To Haves

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 our 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.

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