Principal Security Engineer

Principal Security Engineer

Full-Time 49500 - 60500 £ / year (est.) On-site
R

At a Glance

  • Tasks: Design and enhance enterprise security across cloud and infrastructure environments.
  • Company: Join RWS, an inclusive employer supporting the LGBTQ+ community.
  • Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on continuous improvement.
  • Why this job: Make a real impact by simplifying security through innovative engineering.
  • Qualifications: Deep technical expertise in security and strong stakeholder engagement skills.

The predicted salary is between 49500 - 60500 £ per year.

This job is with RWS, an inclusive employer and a member of my Gwork – the largest global platform for the LGBTQ+ business community.

Please do not contact the recruiter directly.

Principal Security Engineer Job Locations UK-Maidenhead Posted Date14 hours ago(09/11/2026 07:01)Job ID2026-7021# of Openings1Category Information Technology Banding7 Job Purpose The Senior Security Engineer is responsible for designing, implementing and continuously improving enterprise security capabilities across cloud, infrastructure, software engineering and end-user environments.

Working closely with Security Operations, Security Governance, Engineering, Infrastructure and Technology teams, the role will develop and maintain the security platforms, integrations, automation and technical guardrails that underpin the enterprise security strategy.

The successful candidate will combine deep technical expertise with strong stakeholder engagement skills and a passion for simplifying security through engineering.

About Product

Principal Security Engineer employer: RWS

RWS is an exceptional employer that champions inclusivity and diversity, making it a vibrant workplace for individuals passionate about brand protection. Located in London, employees benefit from a collaborative culture that prioritises personal growth and professional development, alongside the opportunity to work with innovative teams dedicated to unlocking global understanding. With a strong commitment to equal opportunity, RWS fosters an environment where every voice is valued, ensuring a rewarding experience for all employees.

R

Contact Details:

RWS Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Security Engineer

✨Get Involved in the Cybersecurity Community

Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!

✨Show Off Your Skills with Capture the Flag Competitions

Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including RWS, love seeing candidates who actively engage in these challenges.

✨Tailor Your Online Presence

Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!

✨Apply Directly Through RWS

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at RWS. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.

We think you need these skills to ace Principal Security Engineer

Enterprise Security Design
Cloud Security
Infrastructure Security
Software Engineering Security
End-User Environment Security
Security Operations Collaboration
Security Governance

Some tips for your application 🫡

Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!

Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!

Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at RWS insight into your practical problem-solving abilities and makes your application memorable.

Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to RWS that you’re committed to staying ahead in the game.

How to prepare for a job interview at RWS

✨Sharpen Your Technical Skills

For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.

✨Prepare for Scenario-Based Questions

Expect the interviewers at RWS to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.

✨Highlight Your Certifications

Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at RWS.

✨Show Your Passion for Cybersecurity

Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.