+1 (415) 644 5123
+44 1253 335595
+91 9875 492266
Nagaraja kumari
Vijayawada
,
India
Linux System Administrator
4848.85 USD / Year
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Immediate: Available
2 Years
About Me
- Provided 24x7 production support and development environments. Ability to communicate requirements effectively to team members and manage applications.
- Proficient in Linux Utilities: SSH, FTP, User Management, Process Management...
- Proficient in Linux Utilities: SSH, FTP, User Management, Process Management, Memory Management, Package Management, Disk Management and Swap Partition/Files Management.
- Managed user accounts and groups with disks and File systems.
- Created cron jobs to do run the backup script every morning.
- Created, modified and deleted users, groups as per requirements.
- Worked with Red Hat Package Manager RPM, YUM.
- Used VI editor to edit necessary files.
- Updating necessary details in confluence Take the ownership of the tickets and work towards the resolution.
- Installing, Configuring, and troubleshooting on multiple servers.
- User and Group administration like add/change/delete, and delegation of root privileges.
- Managing partitions and file systems.
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Skills
Programming Language
Operating System
Software Testing
Others
Portfolio Projects
Company
Linux System Administrator
Description
- Provided 24x7 production support and development environments. Ability to communicate requirements effectively to team members and manage applications.
- Proficient in Linux Utilities: SSH, FTP, User Management, Process Management, Memory Management, Package Management, Disk Management and Swap Partition/Files Management.
- Managed user accounts and groups with disks and File systems.
- Created cron jobs to do run the backup script every morning.
- Created, modified and deleted users, groups as per requirements.
- Worked with Red Hat Package Manager RPM, YUM.
- Used VI editor to edit necessary files.
- Updating necessary details in confluence Take the ownership of the tickets and work towards the resolution.
- Installing, Configuring, and troubleshooting on multiple servers.
- User and Group administration like add/change/delete, and delegation of root privileges.
- Managing partitions and file systems.
- Memory management (swap).
- Running scheduling backups using cron, Job automation and backups using cron tab.
- Delegating root privileges using sudo access.
- Backups and Restoration by using tar.
- Network configuration and troubleshooting, configuring network bonding.
- Managing storage using Logical Volume Management (LVM), extending LVMs and Volume groups.
- MariaDB installation and database Creation / delete / modify.
- Rescuing server operating system issues like root password reset.
- Configured and maintained web servers APACHE.
- Experience in maintaining Guardium Infrastructure for Our Internal Architecture & for Our Internal Databases.
- Experience in Load Balancing on Guardium Infrastructure like GIM/STAP movement & updating primary, secondary collectors.
- Administering (Creating, Mount/ Umount, Backup) the File Systems.
- Launching Amazon EC2 Cloud Instances using Amazon Web Services (Linux/ Ubuntu) and Configuring launched instances with respect to specific applications.
- Managing users by creating, modifying their properties and deleting them.
- Hands-on experience with continuous integration, continuous delivery, continuous deployment and continuous monitoring.
- Using Nagios Plug-ins are scripts like Perl scripts plugin, Shell scripts plugin.
- Nagios will verify all the hosts if the servers are up & running then we may find green colour dots beside the server.
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Skills
Linux commandsVerifications
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Profile Verified
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Phone Verified
Preferred Language
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English - Conversational
Available Timezones
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Dubai [UTC +4]
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New Delhi [UTC +5]
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China (West) [UTC +6]
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Singapore [UTC +7]
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Hong Kong (East China) [UTC +8]