- Installation of Middleware Products, creating, configuring, deploying and troubleshooting monitoring solutions; and providing deployment implementation best practices |
- Troubleshoot system and application issues with technologies such as Oracle Web Center/UCM, Oracle WebLogic, Apache, Tomcat and Linux |
- Perform automation tasks such as application code deployment, log analysis, configuring diagnostic alerts, domain creation using shell scripting and WLST Python scripting |
- Perform root cause analysis and fix critical system issues such as memory leaks, stuck threads, connection pools issues and application slowness |
- Perform application monitoring and health checks and manage application response times and tune application to improve performance |
- Partner with development teams to analyze each system to ensure the necessary monitoring, automation, and processes are in place to optimize stability and reduce cost to run |
- Ensure stability and availability of the production and non-production landscape to maximize for high availability of systems and provide 7x24 server and systems Infrastructure support to address critical production issues. |
- Conduct middleware upgrades and execute change control procedures and application migration |
- Experience in Performance Tuning, Capacity Planning, Cluster Design/implementation and troubleshooting |
- Excellent troubleshooting skills on JVM and its memory management, diagnostics and configuration |
- Experience with using various monitoring tools and configure WLDF (WebLogic Diagnostics Framework) to enable email alerts for various WebLogic Server issues such as JDBC Connection Pool count, JMS message count and Server Heap Size Firewall, Load Balancers, Certificate Processing, Windows, Shell Scripting, PowerShell scripting
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- Work in a fast paced agile environment with experience utilizing DevOps tools such as GitLab, Stash, Jira, Jenkins, Ansible to automate manual task |
- Experience with AWS services such as: EC2, AWS VPC, S3, IAM, Cloud Formation is plus |
- Experience with knowledge for ERP applications is a plus |
- Experience with Splunk/ELK/Dynatrace/Wily is a Plus |