Sr.SRE – AWS / Java / DevOps

iTech US Inc is seeking a Senior Site Reliability Engineer to improve application reliability, streamline deployments, and manage releases across cloud and hybrid infrastructure. The role focuses on CI/CD automation, monitoring and performance engineering, cloud platform operations, and production support in collaboration with Development and Operations teams.

Responsibilities

• Plan, coordinate, and execute application releases across multiple environments
• Manage deployments across AWS, Azure, on-premise virtual machines, and Pivotal Cloud Foundry (PCF)
• Coordinate platform upgrades and application releases while minimizing downtime
• Maintain consistency and reliability across deployment environments
• Design, develop, and maintain automated CI/CD pipelines
• Work with Jenkins and related automation tools to streamline build and deployment processes
• Develop scripts using Python, Shell, Groovy, or similar languages
• Implement standard branching strategies, Git workflows, and peer-review practices
• Identify opportunities to improve release automation and operational efficiency
• Monitor application availability, performance, and overall system health
• Use Dynatrace, Splunk, and other monitoring tools to identify and resolve performance issues
• Conduct performance testing using JMeter, LoadRunner, or BlazeMeter
• Analyze application bottlenecks and support scalability improvements
• Troubleshoot Java applications using heap dumps, thread dumps, and other debugging techniques
• Support application deployments and operations across AWS, Azure, virtual machines, and PCF
• Work with Docker and container-based deployment technologies
• Support platform maintenance, upgrades, and configuration management
• Ensure reliable and secure application deployment practices
• Investigate technical issues, perform root cause analysis, and implement corrective actions
• Collaborate with development, QA, and infrastructure teams to resolve deployment and production challenges
• Maintain technical documentation covering release procedures, deployment workflows, and troubleshooting guidelines
• Drive continuous improvement across release engineering and operational processes

Skills

• 4–8 years of experience in Site Reliability Engineering, DevOps, Release Engineering, or Production Engineering
• Strong hands-on experience with AWS cloud services and application deployments
• Solid understanding of Java-based applications and Spring Boot frameworks
• Experience developing and maintaining CI/CD pipelines using Jenkins
• Hands-on experience with Dynatrace for application monitoring and performance troubleshooting
• Proficiency in Python, Shell, Groovy, or similar scripting languages
• Experience with Docker and containerization technologies
• Knowledge of performance testing tools such as JMeter, LoadRunner, or BlazeMeter
• Experience with application debugging, heap/thread dump analysis, and production troubleshooting
• Understanding of Git, branching strategies, and continuous delivery practices
• Strong communication, problem-solving, and collaboration skills
• Bachelor's degree in Computer Science, Engineering, or an equivalent discipline
• Familiarity with Azure, on-premise environments, and PCF is an advantage

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