Lead Devops Engineer
metyis
Job Description
- Primarily support customer operation including directly troubleshooting and resolving production problems.
- Perform root cause analysis, diagnose and correlate all necessary information to determine the appropriate course of action, and escalate unresolved issues as appropriate.
- Schedule, test and deploy regular fixes, patches and upgrades of Servers to multiple environments.
- Configure and update SSL certificates as required.
- Work across teams to ensure the highest-level platform performance, availability and disaster recovery.
- Identify opportunities for tuning enhancements to components such as, but not limited to, OS and JVM parameters and configurations, garbage collection, caching, queuing, connection pools, plug-ins and JDBC drivers.
- Monitor Application Server performance and work with application development teams to identify and deploy solutions for performance problems. Application & Infrastructure Monitoring Tools like (AppDynamics, Data Dog, Nagios etc).
- Hands on installation and configuration of WebSphere Application and Commerce Server in a clustered environment.
- Connect with hosting provider teams to debug problems, articulate, and follow up on service requests, and escalate/track critical issues.
- Performance load/stress testing and performance tuning of all tiers including web server, application server, database.
- Evaluate and report on new tools and techniques for monitoring and securing an e-Commerce site.
- Documentation -- Prepare and maintain thorough documentation of technologies, standards, and procedures.
- Guide and mentor team members.