Site Reliability Engineer I in City of London

Site Reliability Engineer I in City of London

City of London Full-Time 55000 - 70000 € / year (est.) No home office possible
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At a Glance

  • Tasks: Support mission-critical trading platforms and automate operational tasks.
  • Company: Global financial markets leader with a focus on reliability.
  • Benefits: Competitive salary, bonus, hybrid working, and great benefits.
  • Other info: Exciting opportunities for growth in a fast-paced environment.
  • Why this job: Join a dynamic team and make a real impact in tech-driven finance.
  • Qualifications: Experience with Kubernetes, scripting skills, and knowledge of observability tools.

The predicted salary is between 55000 - 70000 € per year.

A global financial markets client is looking for an SRE to join its Production Services team. You'll support mission-critical trading, clearing, and market data platforms - environments where reliability genuinely isn't optional.

The role blends application support, platform engineering and SRE practice. It suits someone who leans toward automation and observability over reactive firefighting.

Responsibilities:

  • Managing OpenShift and Kubernetes clusters across physical, virtual, and containerised environments
  • Operating observability stacks (Grafana, Prometheus, Splunk) and driving proactive monitoring
  • Automating operational tasks using Python, Bash, or PowerShell
  • Supporting CI/CD pipelines (Bamboo, Bitbucket) and IaC delivery via Ansible Tower
  • Responding to production incidents and contributing to problem and change management
  • Participating in DR exercises and on-call rotation

Key Requirements:

  • Hands-on Kubernetes and/or OpenShift experience in production
  • Scripting skills in Python, Bash, or PowerShell
  • Familiarity with observability tooling and SRE principles
  • SQL and database knowledge (MySQL, Oracle, or similar)
  • Experience supporting .NET, Java, or microservices applications

It would be great if you had:

  • ITIL v3/v4 certification or ServiceNow experience
  • Knowledge of Swift payment flows or financial clearing processes

£55,000–£70,000 base depending on experience, plus bonus & benefits. Hybrid working — 3 days per week in the City of London office.

If this looks relevant, feel free to apply or message me directly!

Site Reliability Engineer I in City of London employer: Computappoint

Join a leading global financial markets firm that prioritises innovation and reliability in its operations. With a hybrid working model, employees enjoy the flexibility of working three days a week in the vibrant City of London, alongside a culture that fosters collaboration and continuous learning. The company offers competitive salaries, comprehensive benefits, and ample opportunities for professional growth, making it an excellent choice for those seeking a meaningful career in Site Reliability Engineering.

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Contact Detail:

Computappoint Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Site Reliability Engineer I in City of London

Tip Number 1

Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. A friendly chat can sometimes lead to job opportunities that aren't even advertised.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your projects, especially those involving Kubernetes, OpenShift, or any automation scripts you've written. This gives potential employers a taste of what you can do.

Tip Number 3

Prepare for interviews by brushing up on SRE principles and the tools mentioned in the job description. Practice explaining how you've used observability stacks or automated tasks in past roles—real-world examples go a long way!

Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love hearing from passionate candidates who are eager to join our team.

We think you need these skills to ace Site Reliability Engineer I in City of London

Kubernetes
OpenShift
Python
Bash
PowerShell
Grafana
Prometheus

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your hands-on experience with Kubernetes and OpenShift. We want to see how your skills align with the role, so don’t be shy about showcasing your scripting abilities in Python, Bash, or PowerShell!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about Site Reliability Engineering and how your background makes you a perfect fit for our Production Services team. Keep it engaging and relevant!

Showcase Your Problem-Solving Skills:In your application, highlight specific examples where you've tackled production incidents or contributed to problem management. We love seeing how you approach challenges, especially in high-stakes environments like trading and market data platforms.

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, we can’t wait to see what you bring to the table!

How to prepare for a job interview at Computappoint

Know Your Tech Stack

Make sure you’re well-versed in Kubernetes, OpenShift, and the observability tools mentioned like Grafana and Prometheus. Brush up on your scripting skills in Python, Bash, or PowerShell, as these will likely come up during technical discussions.

Showcase Your Problem-Solving Skills

Be prepared to discuss past incidents you've managed and how you approached problem-solving. Highlight your experience with CI/CD pipelines and any automation tasks you've implemented to improve efficiency.

Understand the Financial Context

Since this role is within a financial markets client, having a grasp of payment flows and clearing processes can set you apart. Do some research on how reliability impacts trading and market data platforms.

Ask Insightful Questions

Prepare thoughtful questions about the team’s current challenges or the technologies they use. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.