Security Automation Engineer

Security Automation Engineer

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and implement automated security systems to protect complex environments.
  • Company: Join G-Research, a leader in quantitative finance and technology.
  • Benefits: Competitive pay, 35 days leave, healthcare, and a fun work culture.
  • Other info: Collaborative team with a focus on innovation and personal growth.
  • Why this job: Make a real impact on cyber security in cutting-edge computing environments.
  • Qualifications: Strong Python skills and experience with cloud platforms like AWS or Azure.

The predicted salary is between 60000 - 80000 £ per year.

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity.

From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve.

Together we're building a world-class platform to amplify our teams' most powerful ideas.

Security is foundational to this mission and must be delivered in a way that supports how our engineering teams build and operate complex systems at scale.

Take the next step in your career.

The role

We're looking for a Security Automation Engineer to join our Security Automation Engineering (SAE) team in London.

The team designs and implements automated detection and response capabilities that protect G-Research's diverse and complex estate, spanning high-performance compute (HPC) environments, Azure and Windows corporate infrastructure, and public cloud platforms such as AWS.

As part of SAE, you'll play a hands-on role building secure, scalable, and reliable automation systems that enable Security to respond faster, reduce manual effort, and improve our overall cyber resilience.

You'll work alongside experienced engineers and security specialists to deliver production-quality systems, contributing to the design, development, and continuous improvement of SAE's platform and tooling ecosystem.

SAE is a high-performing team of security professionals turned engineers.

As part of this team, you'll have the opportunity to contribute directly to G-Research's defensive capabilities - developing tools and automation that help detect, respond to, and contain cyber threats at scale.

This is an opportunity to work at the intersection of software engineering and cyber security, helping to solve meaningful security challenges at scale in one of the world's most advanced computing environments.

Key responsibilities of the role include

  • Design, build and maintain automated detection and response systems across G-Research's hybrid environments (HPC, Azure, AWS).
  • Develop high-quality, well-tested code primarily in Python, following secure engineering best practices.
  • Implement and maintain infrastructure-as-code and CI/CD pipelines (e. g. Jenkins, Argo CD).
  • Collaborate with CSIRT and other security teams to integrate data and automation from tools such as Azure Defender XDR, AWS Security Hub, and Elastic Security.
  • Participate in code reviews, contributing to a culture of quality, maintainability and security.
  • Contribute to architectural discussions and design reviews, providing feedback and practical input on implementation approaches.
  • Monitor system performance and reliability, identifying opportunities for operational improvement.
  • Work with stakeholders to understand automation requirements and deliver robust, scalable solutions.
  • Continuously improve development processes, documentation and engineering standards within the team.

Who are we looking for?

  • Strong Python development skills with an understanding of secure software engineering and automation in complex environments.
  • Practical experience building and maintaining production systems in at least one major public cloud provider (AWS or Azure).
  • Familiarity with Dev Ops and infrastructure automation tooling (e. g. Jenkins, Argo CD, Terraform, Ansible).
  • Exposure to security operations tooling such as SIEM/XDR/SOAR platforms (e. g. Microsoft Sentinel, Elastic Security, AWS Security Hub).
  • Experience working in agile delivery teams and collaborating with diverse technical stakeholders.
  • Strong problem-solving skills and a passion for building clean, maintainable, and scalable systems.
  • A growth mindset and desire to continuously improve systems, processes, and personal skills.

Why join us?

  • Highly competitive compensation plus annual discretionary bonus
  • Lunch provided via Just Eat for Business and dedicated barista bar
  • 35 days' annual leave
  • 9% company pension contributions
  • Informal dress code and excellent work-life balance
  • Comprehensive healthcare and life assurance
  • Cycle-to-work scheme
  • Monthly company events

G-Research is committed to cultivating and preserving an inclusive work environment.

We are an ideas-driven business and we place great value on diversity of experience and opinions.

We want to ensure that applicants receive a recruitment experience that enables them to perform at their best.

If you have a disability or special need that requires accommodation please let us know in the relevant section

At G-Research, we are passionate about the intersection of finance, technology, and the future.

We offer a dynamic, flexible and highly stimulating culture where world-beating ideas are cultivated and rewarded.

We are proud to employ some of the best people in their field and to nurture their talent in our collaborative working environment.

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Security Automation Engineer employer: Barlowe LLP

At G-Research, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration among world-class researchers and engineers. Located in London, our team enjoys highly competitive compensation, generous annual leave, and a strong commitment to work/life balance, alongside unique perks like a dedicated barista bar and monthly company events. We are dedicated to employee growth, providing opportunities to work on cutting-edge security systems while ensuring an inclusive environment for all.

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Contact Details:

Barlowe LLP Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Security Automation 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 Barlowe LLP, 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 Barlowe LLP

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Barlowe LLP. 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 Security Automation Engineer

Python Development
Secure Software Engineering
Automation in Complex Environments
Public Cloud Experience (AWS or Azure)
DevOps Practices
Infrastructure Automation Tooling (Jenkins, ArgoCD, Terraform, Ansible)
Security Operations Tooling (SIEM/XDR/SOAR platforms)

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 Barlowe LLP 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 Barlowe LLP that you’re committed to staying ahead in the game.

How to prepare for a job interview at Barlowe LLP

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 Barlowe LLP 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 Barlowe LLP.

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.