Site Reliability Engineer

4 weeks ago

Belfast, United Kingdom Citigroup Global Markets Limited Full time
Job Title: Site Reliability Engineer

We are seeking a highly motivated and results-driven Junior Site Reliability Engineer (SRE) to join our team at Citigroup Global Markets Limited. As an SRE, you will play a critical role in ensuring the reliability, performance, and scalability of our mission-critical applications and infrastructure.

Key Responsibilities:
  • Design, implement, and maintain monitoring solutions using tools like Grafana, Kibana, Prometheus, and AppDynamics.
  • Contribute to projects and sprints related to firming up SLOs/SLIs for Developer pipeline applications, ensuring high availability and performance.
  • Proactively identify bottlenecks in application performance and bring findings to Sprint stand-up, helping to implement solutions.
  • Develop scripts using Python and JavaScript to automate and streamline operational tasks.
  • Take ownership of problems and work with the larger team to drive resolution, with a bias for action and a focus on upskilling.
  • Analyze system logs and metrics to identify root causes of issues.
  • Effectively communicate technical details to both technical and non-technical audiences.
  • Collaborate with development, operations, and other teams to ensure alignment and smooth execution.
What You'll Gain:
  • Exposure to cutting-edge technology used by a market leader, including Tekton, Harness, and OpenShift.
  • Hands-on experience with Gen AI, developing use cases from idea inception to product delivery.
  • Experience with agile tools to manage tasks.
  • Knowledge of ground-up processes for building observability for supported applications and designing SLO/SLIs for improving application performance.
Requirements:
  • Proficiency in Python, JavaScript, or willingness to learn.
  • Good understanding of the software development lifecycle and pipeline management, with working experience an added advantage.
  • Basic understanding of observability principles and SLO/SLIs.
  • Experience with monitoring tools like Grafana, Kibana, Prometheus, and AppDynamics.
  • Basic working knowledge of data visualization tools like Tableau.
  • Understanding of Agile concepts and related processes.
  • Working or theoretical knowledge of OpenShift, Tekton, and Harness pipelines.
  • Excellent problem-solving and analytical skills.
  • Strong communication and collaboration skills.

Citigroup Global Markets Limited is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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