Senior Security Engineer

Senior Security Engineer

Full-Time 90000 - 110000 £ / year (est.) No home office possible
Evantis Technology

At a Glance

  • Tasks: Design and implement scalable security controls in a fast-growing tech environment.
  • Company: High-growth UK technology business with a focus on innovation.
  • Benefits: Competitive salary, annual bonus, share scheme, and strong benefits package.
  • Other info: Enjoy high ownership and visibility while influencing security strategy.
  • Why this job: Shape the future of security and drive AI-led transformation in a dynamic role.
  • Qualifications: Hands-on experience in Security Engineering and cloud security is essential.

The predicted salary is between 90000 - 110000 £ per year.

I’m currently partnered with a high-growth UK technology business looking to hire a Senior Security Engineer into a newly evolving security function. This is a rare opportunity to join at an early stage and help shape the future of security across a fast-scaling, product-led environment. The business has already invested heavily in leading security tooling and cloud infrastructure, but much of the environment is still immature — they now need a senior, hands-on engineer to help design, implement and automate the security landscape from the ground up. You’ll work directly with the Head of Information Security and senior engineering leadership to execute an ambitious roadmap across Security Operations, automation, cloud security and AI-led transformation.

What you’ll be doing:

  • Designing and implementing scalable security controls across a multi-cloud environment
  • Building and maturing Security Operations / detection / incident response capabilities
  • Driving AI-led automation across alert triage, investigations and response workflows
  • Building AI agents / leveraging LLMs to improve security engineering throughput
  • Owning the lifecycle of security tooling from evaluation through to deployment and optimisation
  • Integrating logs, telemetry and alerts across multiple platforms and APIs
  • Conducting deep-dive security reviews for applications, infrastructure and engineering changes
  • Improving DevSecOps processes across CI/CD pipelines and Infrastructure as Code environments
  • Rationalising and securing a large estate of software, infrastructure and services

What they’re looking for:

  • Strong hands-on experience across Security Engineering, Security Operations and Incident Response
  • Experience implementing and configuring enterprise security tooling
  • Strong understanding of SIEM / detection engineering / SOC environments
  • Experience securing complex cloud environments (AWS / GCP / Azure)
  • Good understanding of networking, infrastructure and platform engineering
  • Experience with IaC, CI/CD pipelines and modern DevSecOps practices
  • Comfortable coding / scripting / building integrations via APIs
  • Experience with AI / machine learning / LLM-driven workflows would be a major plus
  • A proactive builder mindset — someone who likes solving problems and getting things done

Package:

  • Competitive salary
  • Annual bonus
  • Share scheme
  • Strong benefits package
  • High ownership / visibility role

This would suit someone who enjoys operating in fast-paced environments and wants genuine influence in shaping security strategy and execution. Please apply if you’d like to hear more.

Senior Security Engineer employer: Evantis Technology

Join a dynamic and innovative technology business in London, where as a Senior Security Engineer, you will play a pivotal role in shaping the future of security within a fast-scaling environment. With a strong focus on employee growth, competitive salaries, and a robust benefits package, this company fosters a collaborative work culture that encourages creativity and proactive problem-solving. Embrace the opportunity to work with cutting-edge security tools and technologies while enjoying the flexibility of a hybrid work model.
Evantis Technology

Contact Detail:

Evantis Technology Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Security Engineer

✨Tip Number 1

Network like a pro! Reach out to current employees at the company or connect with industry professionals on LinkedIn. A friendly chat can give us insights into the company culture and maybe even a referral!

✨Tip Number 2

Prepare for the interview by brushing up on your technical skills and understanding the latest trends in security engineering. We want to show that we’re not just knowledgeable but also passionate about the field!

✨Tip Number 3

Showcase our hands-on experience! Be ready to discuss specific projects where we’ve designed or implemented security solutions. Real-world examples will help us stand out from the crowd.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure our application gets noticed. Plus, it shows we’re genuinely interested in being part of the team.

We think you need these skills to ace Senior Security Engineer

Security Engineering
Security Operations
Incident Response
Enterprise Security Tooling
SIEM
Detection Engineering
SOC Environments
Cloud Security (AWS, GCP, Azure)
Networking
Infrastructure Engineering
Platform Engineering
Infrastructure as Code (IaC)
CI/CD Pipelines
DevSecOps Practices
Coding/Scripting
API Integrations
AI/Machine Learning

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior Security Engineer role. Highlight your hands-on experience in security engineering and any relevant projects you've worked on, especially those involving cloud environments.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this role. Share specific examples of how you've designed and implemented security controls or improved DevSecOps processes in your previous roles.

Showcase Your Problem-Solving Skills: We love a proactive builder mindset! In your application, mention instances where you've tackled complex security challenges or automated processes. This will show us that you’re not just about theory but also about getting things done.

Apply Through Our Website: To make sure your application gets the attention it deserves, apply directly through our website. It’s the best way for us to see your application and get you into the conversation about shaping our security strategy!

How to prepare for a job interview at Evantis Technology

✨Know Your Security Fundamentals

Make sure you brush up on your core security principles, especially around cloud environments like AWS, GCP, and Azure. Be ready to discuss how you've implemented security controls in the past and how you can apply that knowledge to their evolving security function.

✨Showcase Your Hands-On Experience

Prepare specific examples of your hands-on experience with security tooling and incident response. Highlight any projects where you’ve designed or automated security processes, as this will demonstrate your proactive builder mindset that they’re looking for.

✨Familiarise Yourself with AI in Security

Since they’re keen on AI-led automation, it’s a good idea to understand how AI and machine learning can enhance security operations. Be ready to discuss any relevant experience you have with AI-driven workflows or how you envision leveraging AI in security engineering.

✨Ask Insightful Questions

Prepare thoughtful questions about their current security landscape and future plans. This shows your genuine interest in the role and helps you gauge how you can contribute to shaping their security strategy effectively.

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