Cognizant looking For Site Reliability Engineers (SRE)

This role is for a senior R2 engineer in a hybrid work model with day shift responsible for designing implementing and sustaining resilient digital platforms for a global enterprise. The position focuses on microservices based applications cloud native services and complex middleware stacks ensuring high availability performance and observability using modern tools and practices across web application and data tiers.

Responsibilities

• Design and optimize resilient microservices based architectures that align with enterprise standards while ensuring high performance scalability and maintainability across complex application ecosystems.
• Configure and manage NGINX web server administration to enable secure request routing efficient load handling and robust reverse proxy capabilities for critical business applications.
• Administer Weblogic and Websphere application servers to maintain reliable deployment environments including tuning resources managing clusters and overseeing application lifecycle operations.
• Implement and support Node JS and Angular JS based front end and backend solutions ensuring seamless integration with middleware and data services for consistent user experiences.
• Use Azure cloud services to deploy monitor and scale applications applying cloud native patterns to improve resilience cost efficiency and operational agility.
• Develop and enhance JavaScript based features that improve usability responsiveness and accessibility while maintaining clean and secure code aligned with organizational guidelines.
• Manage Oracle and DB2 databases in coordination with database teams focusing on performance query optimization and stable connectivity for application workloads.
• Configure and maintain Kubernetes clusters for containerized workloads including deployment pipelines scaling rules and rollout strategies that reduce downtime and risk.
• Apply App dynamics New relic dynatrace and jprofiler to troubleshoot complex performance issues analyze transaction traces and drive data informed improvements to application behavior.
• Use Splunk and related observability tools to design logging strategies create insightful dashboards and set alerts that proactively identify anomalies and service degradation.
• Collaborate with cross functional product and operations teams in a hybrid work environment to refine technical solutions align on priorities and ensure smooth day to day platform operations.
• Contribute to resiliency studio practices by defining patterns testing failure scenarios and documenting recovery playbooks that strengthen system reliability and societal trust in digital services.
• Drive continuous improvement initiatives that reduce incident frequency enhance system stability and support the company mission of delivering secure and dependable technology solutions for communities.