Sr. Site Reliability Engineer - job 27 of 50

The Sr. Site Reliability Engineer at Visa Technology & Operations LLC is responsible for 24/7 support of critical application pipelines in the Big Data Technology Stack, developing audits and alerts for real-time dataflow issues, creating data visualization graphs, enhancing applications based on user needs, improving automation, and ensuring overall production stability and scalability.

To qualify for the Sr. Site Reliability Engineer position at Visa, candidates typically need a strong background in system reliability engineering, proficiency in Big Data technologies, experience with automation and monitoring processes, and the ability to analyze code and understand business rules. A degree in computer science or a related field may also be beneficial.

The Sr. Site Reliability Engineer plays a crucial role in data management at Visa Technology & Operations by ensuring the stability and scalability of application pipelines, detecting issues through audits and alerts, and automating monitoring processes, which ultimately enhances data integrity and supports business needs.

Yes, the Sr. Site Reliability Engineer position at Visa Technology & Operations LLC offers the potential for partial telecommuting, allowing for flexibility while working in the dynamic environment of Austin, TX.

A Sr. Site Reliability Engineer at Visa will work with a variety of tools and technologies including Big Data frameworks, automation tools, monitoring software, and data visualization platforms like Superset to effectively manage and optimize application workflows.

In your response, detail specific Big Data technologies you've used, any projects where they were implemented, and how they contributed to system reliability and performance. Highlight your problem-solving skills and how those technologies helped address real-world challenges.

Discuss your methodology for setting up alerts and audits, including the tools you use, the parameters you monitor, and how you troubleshoot issues that arise. Providing examples of past successes in this area would demonstrate your effectiveness.

Explain your approach to performance tuning, including tools and techniques you've employed in the past, any metrics you focus on, and how you measure the success of optimizations. Real-world examples can illustrate your proficiency in this area.

Share your experience in collaborating with various teams, emphasizing communication strategies, tools like Jira or Confluence, and ways you keep stakeholders updated on progress. Illustrate this with an example of a successful project where collaboration was key.

Provide a specific example of an improvement opportunity you've recognized in a previous role, how you assessed the situation, the actions you took to implement changes, and the positive outcome that resulted from your initiative.

Discuss the specific monitoring tools and processes you’ve implemented, how they’ve improved data reliability, and why you consider them effective. Sharing metrics or outcomes from past experiences would reinforce your expertise.

Talk through your process for troubleshooting, including the tools you use for diagnosis, how you prioritize issues, and the steps you take to resolve them. An example of a challenging problem and your solution would be valuable.

Elaborate on the automation techniques you've utilized, such as script development, tool implementation, or process standardization. Illustrate with examples of how automation improved efficiency or reliability in previous roles.

Explain the resources you utilize for professional development, such as online courses, webinars, or industry conferences. Conveying your dedication to continuous learning will demonstrate your commitment to the field.

Articulate your reasons for wanting to join Visa, focusing on the company culture, opportunities for growth, or alignment with your career goals. Personalizing this with your interest in Visa’s mission and how you can contribute will resonate well.