Security Engineer • Lead

Who you are

You have a strong background in cybersecurity with experience leading teams — you've successfully managed security initiatives and understand the complexities of protecting sensitive data in a fast-paced environment. Your expertise in threat modelling and zero trust principles allows you to design secure systems that withstand evolving threats.

You thrive in collaborative settings, working closely with product and technology teams — your ability to communicate security needs effectively ensures that security is integrated into the application architecture from the ground up. You are passionate about mentoring your team, fostering a culture of continuous learning and improvement.

You possess a deep understanding of multi-cloud environments and the security challenges they present — your experience with implementing security frameworks and standards across diverse platforms makes you a valuable asset to any organization. You are proactive in identifying potential vulnerabilities and implementing robust security measures.

What you'll do

As the Security Engineering Team Lead, you will oversee a team of security engineers dedicated to protecting ESO's applications — your leadership will guide the team in implementing security best practices and ensuring compliance with industry standards. You will collaborate with engineering teams to integrate security into the development lifecycle, ensuring that security considerations are prioritized in every phase of product development.

You will lead initiatives focused on threat modelling and vulnerability assessments, working to identify and mitigate risks before they become issues — your strategic approach will help shape the security posture of the organization. You will also be responsible for developing and maintaining security policies and procedures, ensuring that they are up-to-date and effective in addressing current threats.

Your role will involve staying abreast of the latest security trends and technologies, allowing you to make informed decisions about security tools and practices — you will advocate for a security-first mindset across the organization, promoting awareness and understanding of security issues among all team members.

What we offer

ESO provides a supportive and inclusive work environment where you can grow your career in cybersecurity — we offer opportunities for professional development and training to help you stay at the forefront of the industry. You will be part of a diverse team that is passionate about making a difference in the lives of first responders and healthcare professionals.

We believe in the importance of work-life balance and offer flexible working arrangements to accommodate your needs — our office in Belfast is equipped with modern facilities to support your work. Join us in our mission to protect communities and save lives through innovative technology and robust security practices.