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RHEL Linux

Experience: 5-5
Posted: 09 Jan,2020
Location: India
Linux System Administration on AWS environment
• Managing, deploying, and securing Linux (RHEL)
• Migration experience of RHEL to AWS environment
• Support product development through scripts and tools writing (Bash, Perl, Python)
• Migrate users, groups, permission from source server to target server
• Migreate linux Image from one data center to other data center
• Manage cloud server/storage deployments including promotion process, image management, data transfers, backup/restore, HA/DR
• Monitor system stability and performance and ensure system availability, reliability, and usability
• Troubleshoot complex problems, provide software fault diagnosis resolve operational issues, and interact with vendors, etc.
• Deliver virtual server maintenance and software upgrades including service packs, patches, hot fixes, vulnerabilities, and security configurations with minimal software down-time
• Provide advanced solution design including server and disk space provisioning
• Manage system troubleshooting and backups
• Monitor system resource utilization, trending, and capacity planning
• Execute database management and tuning activities
• Define and document system architectures, systems configurations, and technical operational processes and policies
• Create and implement monitoring, procedures, tools and standards related to system and application security (e.g. intrusion detection, denial of service, configuration change, cross site scripting, SQL injection, OS patching, etc.)
• Create, setup and run performance tests to help determine optimal hosting configurations

Required Skills

Linux System Administration on AWS environment
Bash, Perl, Python