Security Engineer in United Kingdom

8 active opportunities · Updated October 2026

T

Security Engineer, Incident Response

Twilio

United KingdomFull-timeRemote2mo ago

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to…

AWS · GCP · Artificial Intelligence

O

Security Engineer, Detection and Response - EMEA

OpenAI

London, Greater London, United KingdomFull-time2mo ago

About the Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how we do our…

Similar openings — not an exact Security Engineer title match.

D

Senior Enterprise Security Engineer

Deliveroo

London, United Kingdom - Deliveroo, United Kingdom1mo ago

✓ High-confidence listing

About the Role As a Senior Enterprise Security Engineer, you will lead the design and operation of security controls that protect our internal networks, workforce identities, endpoints and corporate systems. You will be working globally with security teams across US, EU and…

D

Senior Software Engineer, Proactive Security

Deliveroo

London, United Kingdom - Deliveroo, United Kingdom

✓ High-confidence listing

Who We Are Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve…

C

Senior Security Engineer

Capco

London, UK, United Kingdom1mo ago

Senior Security Engineer Location: London (Hybrid) | Practice Area : Technology & Engineering | Type: Permanent Lead advanced security engineering initiatives that safeguard the future of digital finance The Role As a Senior Security Engineer at Capco, you’ll lead the design and…

C

Principal Security Engineer

Capco

London, UK, United Kingdom1mo ago

Principal Security Engineer Location: London (Hybrid) | Practice Area : Technology & Engineering | Type: Permanent Lead advanced security engineering initiatives that safeguard the future of digital finance The Role As a Principal Security Engineer at Capco, you’ll lead the…

F

Cloud Security Engineer

Fin

London, England, United KingdomFull-time4mo ago

Fin , now part of Salesforce, is on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer…

E

Infrastructure Security Engineer

ElevenLabs

United KingdomFull-timeRemote5mo ago

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to…

TypeScript · Python · AWS

A

Staff Software Security Engineer

Anthropic
Licensed UK sponsor. This company appears in the UK worker sponsor register. A license does not mean this role offers sponsorship.

London, England, United Kingdom10mo ago

£255K – £325K/yr✓ High-confidence listing

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and…

Python · Kubernetes · AI

MT

Lead Security Engineer

Made Tech
Licensed UK sponsor. This company appears in the UK worker sponsor register. A license does not mean this role offers sponsorship.

L, l, United KingdomFull-timeHybrid

£75K – £100K/yr✓ High-confidence listing

Made Tech helps UK government and public sector organisations build better digital services - and security is central to that mission. As a Lead Security Engineer in our Cyber practice, you'll be the most senior security engineering voice on client engagements, setting technical…

MT

Senior Security Engineer

Made Tech
Licensed UK sponsor. This company appears in the UK worker sponsor register. A license does not mean this role offers sponsorship.

L, l, United KingdomFull-timeHybrid

£55K – £85K/yr✓ High-confidence listing

We help UK public sector organisations build and run digital services that are secure, trustworthy, and resilient. As a Senior Security Engineer in our Cyber practice, you will need to be able to take end-to-end ownership of securing the systems we build; embedding security into…

M

Red Team Security Engineer

Motive

United Kingdom

✓ High-confidence listing

Who we are: Motive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable. For the first time ever, safety, operations and finance teams can manage their drivers, vehicles, equipment, and fleet related spend in a…

AI · Finance · Logistics

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Frequently asked questions

Security Engineer in United Kingdom: common questions

How many Security Engineer jobs are open in United Kingdom?

Jobiba lists 8 active Security Engineer jobs in United Kingdom (October 2026). Listings come from employer career sites and are removed when the job closes or expires.

Can I find remote or hybrid Security Engineer jobs in United Kingdom?

Yes. Among 370 related matches, 127 are remote and 16 are hybrid (39% of related matches). Use the work-mode filter to show only those.

What job types are available for Security Engineer jobs in United Kingdom?

Among 370 related matches, most are full-time (179) and contract (2).

Are there Security Engineer jobs for freshers in United Kingdom?

6 of 370 related matches are marked entry-level or internship. Filter by experience to see roles open to freshers and recent graduates.