Eso

Open

Security Engineering Team Lead

Location
Remote, UK
Posted
Jul 2, 2026
Last seen
Aug 7, 2026

About the role

How You’ll Support Our Mission

ESO’s teams are growing, and our software is in demand globally by firefighters, paramedics, hospitals and governments. To meet this demand, we are building an industry-leading cyber security team in Belfast to protect our customers and data from a variety of fast moving and constantly evolving threats.

We are looking for a S ecurity E ngineer ing Team Leader to join our UK team, working alongside teams in Belfast, Denmark, Czech ia and the U nited States . Work alongside our fire, hospital and EMS Engineering teams to secure our mission-critical applications . These applications are used to help our customers go about their daily job of protecting their communities and saving lives.

You’ll lead our team of Security Engineers, support ing and directing our Product & Technology team to ensure our products and systems are designed and implemented with a priority on security. You’ll collaborate closely with our Product & Technology team s , contributing to application architecture and steering system implementation. Your teams work will draw on principles like defence in depth and leverage practices such as threat modelling and zero trust across a multi-cloud environment - with focus on best practice, security by design and implementation of standards and frameworks a cross our portfoli o .

Our S ecurity E ngineers have a high degree of autonomy, and are part of a high functioning, motivated and forward-thinking team . Y ou have the chance to join a diverse, growing and passionate team, working on critical products, whilst being supported with training opportunities and mentoring.

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