Sr. Site Reliability Engineer - job 0 of 50

As a Sr. Site Reliability Engineer at Visa Technology & Operations LLC, your key responsibilities will include designing, developing, and managing Microsoft SQL database environments, ensuring 24/7 operational availability, and providing technical expertise to improve efficiency. You will also handle installation, monitoring, and maintenance of MSSQL databases, work on high-availability solutions, and partake in the migration of databases across platforms.

To qualify as a Sr. Site Reliability Engineer at Visa Technology & Operations LLC, candidates typically need a bachelor's degree in Computer Science or a related field, along with extensive experience in database administration, particularly in Microsoft SQL Server technologies. Proficiency in PowerShell scripting and a strong understanding of database tools for performance monitoring is also highly valued.

A Sr. Site Reliability Engineer ensures database availability at Visa Technology & Operations LLC by implementing high-availability solutions, disaster recovery setups, and adhering to architectural guidelines. Regular maintenance, monitoring for performance, and proactive capacity planning are critical components to guarantee that mission-critical applications remain operational 24/7.

At Visa Technology & Operations LLC, a Sr. Site Reliability Engineer may work on a variety of projects including database migrations, establishing database standards, and optimizing database performance through tools and scripts. They will also be involved in implementing security measures such as encryption and monitoring database growth trends.

Yes, the Sr. Site Reliability Engineer role at Visa Technology & Operations LLC allows for partial telecommuting. While the position is based in Austin, TX, flexibility in working from home may be granted once you acclimate to the team and establish your responsibilities.

In responding to this question, highlight your hands-on experience with Microsoft SQL Server, discussing your familiarity with different versions, instances you've managed, and key projects where you've implemented or optimized SQL databases. Provide specific examples of troubleshooting, installation, and maintenance activities you've undertaken.

When answering, discuss the tools you use for monitoring like SQL Server Management Studio, and elaborate on your strategies for performance tuning, such as indexing, query optimization, and using performance metrics to identify bottlenecks. Cite any successful improvements you've made based on performance analysis.

Explain your approach to disaster recovery planning, including backup strategies, frequency, and methods of testing recovery. Always mention the importance of having a well-documented disaster recovery plan and any specific tools you utilize for maximizing data availability during failures.

Provide a detailed example of a complex database issue, the steps you took to diagnose and resolve it, and the results of your actions. This demonstrates your problem-solving skills and ability to work under pressure.

Discuss specific high-availability solutions you've deployed, such as SQL Server Always On, clustering, or replication. Elaborate on the process you followed for implementing these solutions and their impact on business continuity.

Talk about the security protocols you've enforced, such as encryption, user permissions, and monitoring access logs. Highlight any relevant experiences where you've successfully managed security concerns or breaches.

Make sure to specify your proficiency with scripting languages, especially PowerShell in the context of database automation. Describe how you created scripts to automate routine tasks and improve efficiency in your previous roles.

Detail your experience with migrating databases, including the planning and execution stages. Discuss challenges faced during migrations and how you overcame them to ensure a smooth transition.

Explain your methodology for capacity planning, including how you assess current usage, project future growth, and determine resource allocation. Use real-life examples to illustrate how your plans have benefited previous projects.

Discuss the various resources you use to stay informed, such as online courses, technology blogs, or professionals’ networks. Mention any recent technologies or methodologies you've adopted as a result of your commitment to continuous learning.