Key Responsibilities
- Maintain & Develop Linux Infrastructure: Ensure 24x7 availability of our Linux environments.
- System Administration: Manage, coordinate, and implement software updates, patches, and hotfixes on servers.
- Support Across Levels: Provide L1, L2, and L3 support for server issues.
- Automation & Scripting: Develop scripts to automate routine tasks and improve overall system efficiency.
- Collaboration: Work closely with teams to design and deploy automation strategies using tools like Kubernetes and Ansible.
- Cloud & Virtualization: Manage virtual environments in AWS and internal VMware ESX environments.
- Server Management: Deploy and manage both physical and virtual servers, ensuring scalability and performance.
- Performance Monitoring: Proactively monitor systems, troubleshoot performance issues, and optimize system capacity.
- Disaster Recovery: Participate in Disaster Recovery (DR) and Business Continuity Planning (BCP) drills.
- On-Call & Weekend Support: Provide on-call support as needed and scheduled weekend support.
Key Qualifications
- 5+ Years of Experience as a Linux Administrator in complex environments.
- Expertise with Linux (RedHat) in both physical and virtual environments.
- Hands-on Experience with Kubernetes, VMware Tanzu, and AWS infrastructure.
- Strong knowledge of server hardware (HPE or similar) and architecture.
- Scripting & Automation: Proficiency in developing scripts (Python, Bash, etc.) to automate tasks.
- Cloud Expertise: Experience working with AWS and managing virtual machines.
- Experience with server clustering and Veritas cluster technologies is a plus.
- Windows OS knowledge is an added advantage.
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