DevOps Admin
1 month ago
Visakhapatnam, India
Tata Consultancy Services
Full time
Designation :: DevOps Admin
Location :: Mumbai
Years Of Experience :: 3 to 6
Must Have's ::
- Kubernetes & Docker: Extensive experience in managing Kubernetes and Docker, including deployment, scaling, and troubleshooting.
- OpenShift: In-depth knowledge of Red Hat OpenShift, including setting up clusters in disconnected environments.
- Scripting Languages: Proficiency in Perl and Shell scripting for automation and administration tasks.
- Oracle DBA: Strong experience in Oracle Database administration, including performance tuning, backup/recovery, and security management.
- Middleware Administration: Experience in managing and configuring middleware technologies such as WebLogic, JBoss, WebSphere, etc.
- CI/CD Tools: Experience with CI/CD tools like Jenkins, GitLab CI, and experience in setting up automated pipelines.
- Networking & DNS: Understanding of networking principles, DNS, NTP, and load balancing using tools like HAProxy.
- Security: Awareness of best practices in security and compliance
Role ::
- Cluster Management: Manage and maintain Kubernetes and OpenShift clusters, including building clusters from scratch in both connected and disconnected environments.
- Automation: Develop and maintain automation scripts using Perl and Shell scripting for cluster management, including mirror registries and image pull/push processes in disconnected environments.
- Database Administration: Perform Oracle Database administration tasks, including installation, configuration, backup, recovery, performance tuning, and managing database security.
- Middleware Administration: Manage middleware applications, ensuring they are optimally configured, secure, and perform well. This includes installation, configuration, and maintenance of application servers, web servers, and related middleware technologies.
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