[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Sydney # Site Reliability Engineer Sydney Operations Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/423558J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Site Reliability Engineer ## Job description ### Key Responsibilities - Monitor application health and performance using tools such as Splunk, Dynatrace, Grafana, or Datadog - Perform end-to-end application troubleshooting, root cause analysis, and resolution - Analyze logs, metrics, and traces to proactively identify and resolve issues - Develop and maintain scripts (Python/Shell/Bash) for automation and operational efficiency - Work extensively in Unix/Linux environments for application and infrastructure support - Write and optimize complex SQL queries for data analysis and issue resolution - Support and maintain databases such as Oracle, PostgreSQL, MySQL, or Cassandra - Manage and support Apache Tomcat Server deployments and configurations - Participate in DevOps pipeline creation, maintenance, and optimization - Collaborate with cross-functional teams for deployment, upgrades, and incident resolution - Ensure system stability, performance, and high availability ✅ Must-Have Skills - Splunk and Dynatrace - Strong Application Troubleshooting skills ### Scripting - Python, Shell, Bash - Unix/Linux operating systems - Strong SQL writing experience - Database concepts with any of: - Oracle - PostgreSQL - MySQL - Cassandra - Shell Scripting - Apache Tomcat Server - Grafana or Datadog - Basics of DevOps pipeline creation and maintenance ⭐ Good-to-Have Skills - Knowledge of ITIL / TISM processes - Change and Deployment Management - Incident Management - Experience in production support or SRE environments 🤝 Behavioral Competencies - Strong analytical and problem-solvi ng skills - Excellent communication and collaboration abilities - Ability to work in high-pressure, production environments - Continuous learning mindset and ownership attitude