At a Glance
- Tasks: Implement and operate security controls across multi-cloud environments and on-prem infrastructure.
- Company: Join a global digital asset liquidity provider with a focus on security and innovation.
- Benefits: Remote work, competitive salary, and the chance to make an immediate impact.
- Other info: Work in a small, dynamic team with exposure to cutting-edge trading technology.
- Why this job: Be hands-on in a role that shapes security in a fast-paced financial environment.
- Qualifications: 8+ years in security engineering, strong cloud security knowledge, and scripting skills.
The predicted salary is between 80000 - 100000 € per year.
Location: Remote UK/Euro
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.
We're hiring a hands-on principal security engineer to implement and operate security controls across our infrastructure. This is a technical execution role where you'll be writing code, configuring systems, and shipping security improvements, not writing policies or managing people.
You'll work closely with Infrastructure and Engineering teams to harden our cloud environments, secure our CI/CD pipelines, and protect both corporate and production systems. We believe security should enable the business, not obstruct it. You'll design controls that are effective but unobtrusive, security that works in the background without creating friction for engineers or traders.
- Implement and maintain security controls across multi-cloud environments (primarily AWS, with some Azure, 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 such as HSMs, secrets management, and secure key handling for trading operations
- Harden CI/CD pipelines (GitLab) and secure the software delivery process
- Configure and operate corporate security tooling (endpoint protection, MDM/Jamf, DLP, identity management)
- Respond to security incidents: triage, investigate, contain, remediate
- Conduct security assessments of infrastructure and applications
- Automate security operations: detection, alerting, and response
- Work with Infrastructure to embed security into cloud provisioning and system configuration
8+ years' hands-on experience in security engineering or security operations
- Strong working knowledge of cloud security controls across multiple providers (AWS and Azure preferred)
- Familiarity with corporate IT security tooling (Jamf, endpoint protection, DLP, SSO/IdP)
- Comfortable in Linux environments and scripting (Python, Bash, or similar)
- Exposure to financial services, crypto, or other regulated environments is a plus but not required
- Direct ownership of security implementation
- A small, technical team where your work has immediate impact
- Exposure to low-latency trading infrastructure and the digital asset space
Principal Security Engineer (Network) - Finance employer: Auros
At Auros, we pride ourselves on being an exceptional employer that fosters a dynamic and inclusive work culture, particularly for our Principal Security Engineer role. With a focus on employee growth and development, we offer opportunities to engage directly with senior leadership while working in a small, technical team where your contributions have an immediate impact. Our remote UK/Euro location provides the flexibility to thrive in a high-availability environment, ensuring that security is seamlessly integrated into our operations without hindering innovation.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Security Engineer (Network) - Finance
✨Tip Number 1
Network, network, network! Get in touch with folks in the finance and security sectors. Attend meetups, webinars, or even online forums. The more people you know, the better your chances of landing that Principal Security Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects related to cloud security, CI/CD pipelines, or any relevant coding work. This gives potential employers a taste of what you can do and how you think.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of AWS, Azure, and security tooling. Practice common security scenarios and be ready to discuss how you've implemented security controls in past roles. We want to see your hands-on experience!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team at Auros. Don’t miss out on this opportunity!
We think you need these skills to ace Principal Security Engineer (Network) - Finance
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your hands-on experience in security engineering. We want to see how your skills align with the role, especially in cloud security and CI/CD pipelines. Don’t just list your jobs; show us what you’ve achieved!
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 mission at Auros. Keep it concise but impactful – we love a good story!
Show Off Your Technical Skills:Since this is a technical role, don’t shy away from showcasing your coding and scripting abilities. Mention specific tools and technologies you’ve worked with, especially in cloud environments like AWS or Azure. We’re keen to see your practical experience!
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 us you’re serious about joining our team!
How to prepare for a job interview at Auros
✨Know Your Tech Inside Out
Make sure you’re well-versed in the specific technologies mentioned in the job description, especially AWS, Azure, and CI/CD pipelines. Brush up on your scripting skills in Python or Bash, as you'll likely be asked to demonstrate your technical knowledge during the interview.
✨Showcase Your Problem-Solving Skills
Prepare to discuss past experiences where you've successfully implemented security controls or responded to incidents. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight how your actions made a tangible impact.
✨Understand the Business Context
Since security should enable the business, not obstruct it, be ready to talk about how you can balance security needs with operational efficiency. Think of examples where you’ve designed unobtrusive security measures that still provided robust protection.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s security culture, team dynamics, and future projects. This shows your genuine interest in the role and helps you assess if the company aligns with your values and career goals.
