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For Companies At a Glance
- Tasks: Design and implement security controls while collaborating with engineering teams on innovative projects.
- Company: Join a rapidly expanding global tech company in London with a flexible work culture.
- Benefits: Competitive salary, equity options, unlimited vacation, and remote work opportunities.
- Other info: Dynamic environment with excellent career growth and the chance to work remotely 20 days a year.
- Why this job: Be a key player in enhancing security for cutting-edge technologies and make a real impact.
- Qualifications: 4+ years in security engineering with hands-on cloud experience and strong scripting skills.
The predicted salary is between 60000 - 80000 £ per year.
What you will do
- Design, build, and implement security controls, automation, and processes across product, platform, and infrastructure environments.
- Identify operational and technical security gaps, propose solutions, and drive engineering initiatives to close them.
- Collaborate with the SRE and engineering teams to integrate security into CI/CD pipelines, deployment workflows, and cloud-native architectures.
- Build automated tooling and services to enforce secure configurations, detect misconfigurations, and support continuous compliance.
- Assist in threat modeling, design reviews, and architectural assessments for new and existing systems.
- Contribute to internal security documentation, best practices, and developer guidance.
- Participate in security incident response when engineering expertise or automation support is needed.
What you will need
- 4+ years of experience in security engineering, platform security, or DevSecOps roles.
- Hands-on experience implementing security controls and automation within cloud environments; GCP or AWS are preferred.
- Proficiency in modern scripting, automation and infrastructure as code e.g. Python, Bash, Go, Terraform, or similar.
- Ability to collaborate closely with engineering teams and translate security requirements into practical, scalable solutions.
- Strong analytical and problem-solving skills, with a bias toward automation over manual workflows.
- Curiosity, ownership, and a drive to continuously improve the security posture of complex systems.
- Familiarity with some of the following: Cloudflare (DDoS protection, WAF), OSS SIEM tools (Splunk, Elastic, etc), Incident management platforms (e.g. Incident.io, PagerDuty).
- Familiarity with at least one of the following CI/CD systems (Github Actions, Concourse, CircleCI).
- Familiarity with maintaining HIDS systems (Wazuh preferred).
Nice to have
- Knowledge of security standards and governance frameworks (e.g., CIS Benchmarks, NIST, SOC2, ISO 27001, PCI DSS) and how to operationalize them.
- Hands-on experience with building and maintaining a SIEM comprised of open-source and hosted components.
- Experience securing consumer-facing web and iOS / Android applications.
- Experience designing policies and administering Vault & other Hashicorp products.
- Experience managing security vendors.
Compensation & Perks
- Full-time salary based on experience and meaningful equity in an industry-leading company.
- This role is based in our London office, with a mandatory in-office presence four days per week.
- Work from Anywhere policy – you can work remotely from anywhere in the world for up to 20 days per year.
- ClassPass.
- Unlimited vacation policy; work hard and take time when you need it.
- Apple equipment.
- The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field.
- Flexible work culture.
Infrastructure Security Engineer in London employer: Blockchain
Contact Detail:
Blockchain Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Infrastructure Security Engineer in London
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even local tech events. The more people you know, the better your chances of landing that Infrastructure Security Engineer role.
✨Show Off Your Skills
Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your projects, especially those involving security controls and automation. This will give potential employers a taste of what you can bring to the table.
✨Ace the Interview
Prepare for technical interviews by brushing up on your scripting and automation skills. Be ready to discuss how you've tackled security gaps in past roles and how you can integrate security into CI/CD pipelines. Confidence is key!
✨Apply Through Our Website
We encourage you to apply directly through our website. It’s the best way to ensure your application gets seen by the right people. Plus, you’ll be one step closer to joining our awesome team!
We think you need these skills to ace Infrastructure Security Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Infrastructure Security Engineer role. Highlight your experience with security controls, automation, and any relevant cloud environments like GCP or AWS. We want to see how your skills match what we're looking for!
Showcase Your Projects: Include specific projects where you've implemented security measures or automated processes. This gives us a clear picture of your hands-on experience and problem-solving skills. Don't be shy about sharing your successes!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about security engineering and how you can contribute to our team. We love seeing enthusiasm and a drive to improve security postures.
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 the role. Plus, it shows you’re keen on joining our team at StudySmarter!
How to prepare for a job interview at Blockchain
✨Know Your Security Controls
Make sure you brush up on the security controls relevant to cloud environments, especially GCP and AWS. Be ready to discuss how you've implemented these in past roles and how they can be integrated into CI/CD pipelines.
✨Show Off Your Automation Skills
Prepare to talk about your hands-on experience with scripting and automation tools like Python, Bash, or Terraform. Have examples ready that demonstrate how you've used these skills to improve security processes or close operational gaps.
✨Collaborate Like a Pro
Since collaboration with engineering teams is key, think of specific instances where you've successfully worked with others to translate security requirements into practical solutions. Highlight your communication skills and how you foster teamwork.
✨Stay Curious and Informed
Demonstrate your curiosity and drive for continuous improvement by discussing recent trends in security engineering or any new tools you've explored. This shows you're proactive and committed to enhancing your knowledge in the field.