Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and implement security controls in a cloud-first environment.
- Company: Dynamic proprietary trading firm with a focus on innovation.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Join a deeply technical culture where you can shape security from the ground up.
- Why this job: Take full ownership of security and make a real impact in a high-tech environment.
- Qualifications: Strong hands-on experience in security engineering and IAM expertise.
The predicted salary is between 80000 - 100000 £ per year.
We’re hiring a highly hands-on Principal Security Engineer to take ownership of security across a cloud-first environment. This is a senior individual contributor role, focused on building and implementing security controls — not managing teams.
Core Focus
- IAM Ownership – design and implement scalable, secure access frameworks
- Security Controls – build and enforce controls across cloud environments
- Hands-On Engineering – automate and deliver security solutions end-to-end
What You’ll Do
- Design and implement IAM architectures across AWS and Azure
- Build and maintain cloud-native security controls
- Secure CI/CD pipelines and development workflows
What We’re Looking For
- Strong hands-on security engineering background
- Deep expertise in IAM and cloud security
- Experience securing CI/CD environments
- Strong scripting or software engineering capability
- Comfortable operating as a senior, standalone security lead
Why This Role
- Full ownership of security in a high-impact environment
- Deeply technical, engineering-led culture
- Opportunity to build and shape security from the ground up
Principal Security Engineer employer: Durlston Partners
Contact Detail:
Durlston Partners Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Security Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. We can’t stress enough how personal connections can lead to job opportunities, especially for a hands-on role like Principal Security Engineer.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your IAM architectures and security controls. We want to see your hands-on engineering prowess, so let your work speak for itself!
✨Tip Number 3
Prepare for technical interviews by brushing up on cloud security concepts and scripting languages. We recommend practising common scenarios you might face in a CI/CD environment to demonstrate your expertise.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Principal Security Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your hands-on security engineering experience and expertise in IAM and cloud security. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about security and how you can contribute to our cloud-first environment. We love seeing genuine enthusiasm for the role.
Showcase Your Technical Skills: Don’t forget to mention your scripting or software engineering capabilities. We’re looking for someone who can automate and deliver security solutions, so highlight any relevant tools or languages you’ve worked with.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Let’s get started on this journey together!
How to prepare for a job interview at Durlston Partners
✨Know Your IAM Inside Out
Make sure you brush up on your Identity and Access Management (IAM) knowledge. Be ready to discuss how you've designed and implemented IAM architectures in AWS and Azure. Prepare specific examples of challenges you've faced and how you overcame them.
✨Show Off Your Hands-On Skills
This role is all about being hands-on, so be prepared to demonstrate your engineering capabilities. Bring examples of security solutions you've automated or built from scratch. If you can, share code snippets or projects that highlight your scripting or software engineering skills.
✨Understand Cloud Security Controls
Familiarise yourself with cloud-native security controls and be ready to discuss how you've enforced these in previous roles. Think about the specific tools and frameworks you've used, and be prepared to explain how they fit into a CI/CD pipeline.
✨Be Ready for Technical Questions
Expect deep technical questions that test your knowledge of securing CI/CD environments. Brush up on best practices and be ready to discuss how you would approach securing development workflows. This is your chance to showcase your expertise and problem-solving skills!