Job Description

Responsibilities

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- Ø HP, Cisco, IBM and Dell Hardware's
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- Ø IT Service Management (ITSM) based on ITIL best practices.
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- Ø VMWare virtualization.
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- Ø System Administration of Linux (Red Hat Enterprise Linux 5/6/7/8 and Centos 5/6/7) and and AIX 6.1/7.1
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- Ø System Installation and configuration of Red Hat Operating Systems in Physical Workplace
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- Ø Managing HP, Dell and Cisco Hardware's and applying BIOS upgrades.
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- Ø Automating day to day activities using Ansible playbooks
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- Ø Redhat & Centos 6/7 Server patching through Ansible playbooks
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- Ø Writing bash shell script to automate the day to day activities
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- Ø Server performance monitoring and troubleshooting
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- Ø Managing power path devices in Red Hat servers and AIX servers
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- Ø LUN addition and File system management in Red Hat and AIX servers.
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- Ø Creating File system and configure to available network through NFS and Autofs configuration.
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- Ø Disk management using standard partition type and Logical Volume Management.
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- Ø Analyzing security vulnerabilities and applying fixes for Red Hat servers
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- Ø Installing Linux Kernel and Non-kernel Patches
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- Ø Puppet Management (Master/Slave setup)
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- Ø Performed routine task such as adding, modifying and deleting user accounts in command line, checking log files and monitoring system process on Linux Servers.
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- Ø Providing the security to the system by controlling remote access, ftp users, and setting file permissions and ACL's to the files and directories.
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- Ø Configuring Secure SSH using key based authentication for remote login administration purpose.
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- Ø Install, configure and managing the Samba server integrated with Windows AD for authentication and editing configuration file according to client's requirements.
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- Ø Configuring NFS servers and managing clients
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- Ø Configuring yum for installing and updating packages
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- Ø RPM package installation and configuration
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📌 Linux Admin (New South Wales)
🏢 Pyramid Global Technologies
📍 New South Wales