Principal Security Engineer
Principal Security Engineer

Principal Security Engineer

Full-Time 60000 - 84000 £ / year (est.) No home office possible
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Promote Project

At a Glance

  • Tasks: Implement and operate security controls across multi-cloud environments and on-prem infrastructure.
  • Company: Join Auros, a global leader in digital asset liquidity with a focus on security.
  • Benefits: Remote work, competitive salary, and the chance to work with cutting-edge technology.
  • Why this job: Be a fearless principal security engineer making a real impact in a fast-paced environment.
  • Qualifications: Hands-on experience in security engineering and cloud environments like AWS and Azure.
  • Other info: Dynamic role with opportunities for continuous learning and growth.

The predicted salary is between 60000 - 84000 £ per year.

About Auros

Auros is a global digital asset liquidity provider operating 24/7 across centralised and decentralised markets. We run high-availability, low-latency systems where resilience and risk discipline matter. Security is treated as a core engineering and risk function, with direct engagement from senior leadership.

The Role

We are hiring a hands-on principal security engineer to implement and operate security controls across our infrastructure. This is a technical execution role where you will be writing code, configuring systems, and shipping security improvements, not writing policies or managing people. You will work closely with Infrastructure and Engineering teams to harden our cloud environments, secure our CI/CD pipelines, and protect both corporate and production systems. The scope is broad, the environment is fast-paced, and you will be expected to own problems end-to-end. We believe security should enable the business, not obstruct it. You will design controls that are effective but unobtrusive, security that works in the background without creating friction for engineers or traders.

What You’ll Do

  • Implement and maintain security controls across multi-cloud environments (primarily AWS and Azure, with some GCP and AliCloud) and on-prem infrastructure.
  • Own IAM strategy and implementation: design and enforce identity, access, and permissions models that are secure, scalable, and practical.
  • Design and operate key management and custody security controls.
  • Implement risk monitoring tools that provide actionable insights across the organization.
  • Conduct security reviews of cloud architecture and microservices.
  • Collaborate closely with product, technology, and risk teams to align on security strategy.
  • Develop and maintain security automation pipelines to streamline security tasks.
  • Continuously evaluate and evolve our security posture in a rapidly changing environment.

Please mention the word FEARLESS and tag RMjYwMDoxOTAwOjA6MmQwOTo6MTQwMA== when applying to show you read the job post completely. This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they’re human.

Job type: Remote job

Tags: security, design, technical, cloud, strategy, management, senior engineer, engineering, digital nomad.

Principal Security Engineer employer: Promote Project

At Auros, we pride ourselves on being a forward-thinking employer that values innovation and resilience in the fast-paced world of digital asset liquidity. Our collaborative work culture fosters continuous learning and growth, empowering our employees to take ownership of their projects while ensuring security is seamlessly integrated into our operations. With a commitment to employee well-being and a flexible remote work environment, we offer a unique opportunity for passionate individuals to thrive in a role that directly impacts our cutting-edge technology.
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Contact Detail:

Promote Project Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Security Engineer

✨Tip Number 1

Get your hands dirty with practical skills! Since this role is all about implementing security controls, make sure you can demonstrate your technical prowess. Brush up on coding and cloud security practices, and be ready to discuss specific projects where you've made a difference.

✨Tip Number 2

Network like a pro! Connect with folks in the industry, especially those working in security roles. Attend meetups or webinars, and don’t hesitate to reach out on LinkedIn. A personal connection can sometimes get your foot in the door faster than a CV.

✨Tip Number 3

Show off your problem-solving skills! In interviews, be prepared to talk through how you’ve tackled security challenges in the past. Use real examples to illustrate your thought process and how you approach risk management.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. And remember to include the word FEARLESS in your application to show you’re paying attention. We love candidates who are detail-oriented!

We think you need these skills to ace Principal Security Engineer

Security Controls Implementation
Cloud Security (AWS, Azure, GCP, AliCloud)
Identity and Access Management (IAM)
Key Management and Custody Security
Risk Monitoring Tools
Cloud Architecture Security Reviews
Microservices Security
Security Automation Pipelines
Collaboration with Product and Technology Teams
Security Posture Evaluation
Technical Execution
Coding Skills
System Configuration

Some tips for your application 🫡

Show Your Technical Skills: Make sure to highlight your hands-on experience with security controls and coding in your application. We want to see how you've tackled similar challenges in the past, so don’t hold back on the details!

Tailor Your Application: Customise your CV and cover letter to reflect the specific requirements of the Principal Security Engineer role. Mention your experience with AWS, Azure, and any other relevant cloud platforms to show us you’re a perfect fit.

Be Fearless!: Don’t shy away from showcasing your problem-solving skills. We love candidates who can own problems end-to-end, so share examples of how you’ve successfully navigated complex security issues in fast-paced environments.

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 don’t miss out on any important updates. Plus, remember to include the word FEARLESS and the tag provided!

How to prepare for a job interview at Promote Project

✨Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, especially AWS, Azure, and security automation. Brush up on your coding skills and be ready to discuss how you've implemented security controls in past roles.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in security engineering and how you tackled them. Use examples that highlight your ability to own problems end-to-end, as this role requires a hands-on approach.

✨Understand the Business Impact of Security

Be ready to explain how effective security can enable business operations rather than hinder them. Think about ways you’ve designed unobtrusive security measures that still provide robust protection.

✨Collaborate and Communicate

Since this role involves working closely with various teams, prepare to discuss your experience in cross-functional collaboration. Highlight instances where you aligned security strategies with product and technology teams to achieve common goals.

Principal Security Engineer
Promote Project
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