Security Operation Engineer

4 weeks ago


London, United Kingdom dunnhumby Full time

We’re looking

for a Security Operations Engineer who expects more from their career. It’s a chance to extend and improve dunnhumby’s Information Security team It’s an opportunity to work with a market-leading business to explore new opportunities for us and influence global retailers.

Joining our team, you’ll work with world class and passionate people to be responsible for ensuring all security infrastructure and tools are implemented, maintained and appropriate reporting is enabled to facilitate security investigations. Your role is crucial in ensuring the effectiveness of our security controls and protecting our systems and data from potential threats.

What you’ll be working on

Research, engineer, implement and improve security solutions including, but not limited to, integrated cloud email security (ICES), cloud access security broker (CASB), endpoint detection & response (EDR) and cloud security posture management (CSPM).  Assist with security operations/infrastructure tools and projects, including those that are part of the ongoing Cyber Transformation Programme.  Ensure encryption of sensitive data at rest and in transit, and manage the encryption keys  Collaborate with other members of the technology and security teams to implement security best practices and procedures.  Continuously monitor and assess our security posture and implement improvements.  Assist Security Analysts with day-to-day monitoring and administration of the dunnhumby security solutions.  Assist Security Analysts with investigating and resolving security incidents in line with dunnhumby’s incident management and response processes.  Provide security advice and education to employees and project teams in conjunction with the Security Awareness Trainer.  Maintain and employ a strong understanding of advanced threats, continuous monitoring, incident response and mitigation strategies used in cyber security operations.

What we expect from you

3 years of experience in security engineering  Experience with integrated cloud email security (ICES) and cloud access security broker (CASB) and cloud security posture management (CSPM)  Scripting experience for advanced tasks and automation SANS Top 20 Controls, NIST Framework 

What you can expect from us

We won’t just meet your expectations. We’ll defy them. So you’ll enjoy the comprehensive rewards package you’d expect from a leading technology company. But also, a degree of personal flexibility you might not expect. Plus, thoughtful perks, like flexible working hours and your birthday off.

You’ll also benefit from an investment in cutting-edge technology that reflects our global ambition. But with a nimble, small-business feel that gives you the freedom to play, experiment and learn.

And we don’t just talk about diversity and inclusion. We live it every day – with thriving networks including dh Gender Equality Network, dh Proud, dh Family, dh One and dh Thrive as the living proof. We want everyone to have the opportunity to shine and perform at your best throughout our recruitment process. Please let us know how we can make this process work best for you. For an informal and confidential chat please contact to discuss how we can meet your needs. 

Our approach to Flexible Working

At dunnhumby, we value and respect difference and are committed to building an inclusive culture by creating an environment where you can balance a successful career with your commitments and interests outside of work.

We believe that you will do your best at work if you have a work / life balance. Some roles lend themselves to flexible options more than others, so if this is important to you please raise this with your recruiter, as we are open to discussing agile working opportunities during the hiring process.



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