At a Glance
- Tasks: Shape reliability foundations and collaborate with global teams on innovative projects.
- Company: Join LSEG, a leading global financial markets infrastructure provider.
- Benefits: Enjoy healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
- Other info: Be part of a diverse team committed to sustainability and equal opportunities.
- Why this job: Make a real impact on system reliability and security in a dynamic environment.
- Qualifications: 5+ years in SRE or related roles, strong AWS experience, and Linux skills.
The predicted salary is between 65000 - 80000 € per year.
We are evolving our Site Reliability Engineering capabilities to strengthen reliability, observability, security, and operational excellence across our Risk Intelligence division.
As a Senior SRE, you will be a senior hands-on technical person helping shape the foundations of reliability across both new and existing platforms. You will collaborate with Architecture, Engineering, Security, and Platform teams to ensure reliability is built into systems from day one. While this is not a people-management role, you will work closely with global teams and may be called upon for major incidents or critical issues. This position requires a highly proactive, hard-working expert with strong leadership presence and ownership of platform reliability outcomes.
Key Responsibilities- Lead the establishment of SRE foundations for new projects, building environments, monitoring, alerting, and ensuring operational readiness from day one.
- Define, implement, and champion observability standards, tooling, and guidelines across metrics, logs, traces, and SLIs/SLOs.
- Design and evolve monitoring and alerting solutions that improve visibility, reduce toil, and strengthen system health.
- Continuously drive reliability improvements across our environments through incident reduction, performance tuning, and building resilient patterns.
- Partner with Security teams to ensure our platforms meet compliance, security, and risk-management expectations.
- Influence architectural and design decisions through data-driven cloud cost optimization and efficiency initiatives.
- Be a technical leader and mentor supporting engineers, shaping engineering standards, and fostering a culture of learning and development.
Education: Bachelor’s Degree or equivalent experience in Computer Science, Engineering, or a related field.
Required Skills And Experience- 5+ years of hands-on technical experience in SRE, Platform Engineering, Infrastructure, or related roles.
- Strong experience with AWS (or Azure), including services such as EKS, ECS, EC2, networking, IAM, and managed services.
- Solid understanding of cloud security principles and experience collaborating with security teams.
- Strong background in Linux systems administration.
- Proven experience designing and operating observability platforms, including monitoring, logging, and alerting.
- Hands-on experience with Datadog for metrics, logs, APM, and alerting.
- Strong understanding of SRE principles, including SLOs, error budgets, incident management, and reliability engineering.
- Experience working closely with architecture and engineering teams on system design and delivery.
- Experience with cloud cost optimization strategies and tooling.
- Experience supporting multi-cloud or hybrid environments.
- Exposure to Infrastructure as Code (e.g., Terraform, CloudFormation).
- Experience in large-scale, complex, or regulated environments.
- Knowledge of vector databases and RAG architectures for building internal SRE knowledge assistants.
- Knowledge of Generative AI and LLM platforms (e.g., Claude, Amazon Bedrock).
- Strong technical authority with the ability to influence design and operational decisions.
- Highly collaborative, comfortable working across architecture, engineering, security, and operations teams.
- Calm and methodical under pressure, especially during incidents and critical issues.
- Pragmatic problem-solver who balances reliability, security, cost, and delivery speed.
- Clear communicator, able to explain complex technical concepts to diverse audiences.
LSEG is a leading global financial markets infrastructure and data provider. We are committed to sustainability and are proud to partner with our customers to help them meet their sustainability objectives. We value diversity and are an equal opportunities employer. Our benefits include healthcare, retirement planning, paid volunteering days, and wellbeing initiatives. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.
Senior Site Reliability Engineer in Nottingham employer: LSEG
LSEG is an exceptional employer for a Senior Site Reliability Engineer, offering a dynamic work culture that prioritises collaboration and innovation across global teams. With a strong commitment to employee growth, the company provides extensive benefits including healthcare, retirement planning, and paid volunteering days, all while fostering a diverse and inclusive environment where every individual can thrive and contribute to meaningful projects in the financial markets sector.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Site Reliability Engineer in Nottingham
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at LSEG or similar companies. A friendly chat can sometimes lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your skills! Prepare a portfolio or a GitHub repository showcasing your projects and contributions in SRE or related fields. This gives potential employers a tangible look at what you can bring to the table.
✨Tip Number 3
Ace the interview by practising common SRE scenarios. Think about how you would handle incidents or improve system reliability. Being able to discuss your thought process clearly will impress the interviewers.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining our team at LSEG.
We think you need these skills to ace Senior Site Reliability Engineer in Nottingham
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior SRE role. Highlight your hands-on technical experience, especially with AWS and observability platforms, to show us you’re the right fit.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re passionate about Site Reliability Engineering. Share specific examples of how you've driven reliability improvements or collaborated with cross-functional teams in the past.
Showcase Your Problem-Solving Skills:In your application, don’t shy away from discussing challenges you've faced in previous roles. We love to see how you approach problem-solving, especially under pressure during incidents.
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’s super easy!
How to prepare for a job interview at LSEG
✨Know Your SRE Principles
Make sure you brush up on your understanding of SRE principles, especially SLOs, error budgets, and incident management. Be ready to discuss how you've applied these concepts in your previous roles, as this will show your depth of knowledge and practical experience.
✨Showcase Your Technical Skills
Prepare to demonstrate your hands-on experience with AWS or Azure services, particularly EKS, ECS, and EC2. Bring examples of how you've designed and operated observability platforms, and be ready to talk about specific tools like Datadog that you've used for monitoring and alerting.
✨Collaborate and Communicate
Since the role involves working closely with various teams, practice articulating complex technical concepts in a clear and concise manner. Think of examples where you've successfully collaborated with architecture, engineering, and security teams to achieve reliability goals.
✨Be Prepared for Problem-Solving Scenarios
Expect to face hypothetical scenarios during the interview that test your problem-solving skills under pressure. Prepare by thinking through past incidents you've managed, focusing on how you balanced reliability, security, and delivery speed while resolving issues.
