Roles and responsibilities
Candidates should be a Red hat Certified Linux administrator.
Candidates should have worked in Unix/Linux Platforms like Red Hat Linux/Cent OS/Fedora.
Should have Administrative experience in UNIX like User Management, Process & Daemon Management, and Software (Patches & Packages) Management.
Installation, Configuration, Maintenance of Linux infrastructure.
Performs system integration testing of Linux operating systems and related utilities/hardware.
Responsible for troubleshooting Linux based hardware and software problems.
Develops procedures for routine admin including backup/restore, shutdown & start-up.
Provides recommendations for improving the server environment, such as capacity thresholds, security gap, patch levels and hardware recalls.
Should have worked on File systems Permissions, Exporting & Mounting File Systems, Recovering File system Errors and Device Path Management.
Should have worked on Performance issues, Volume Managers & clusters.
Knowledge of Disk Space Management, Performing user administration, performing System security, configuring network file system and Auto FS.
Hands on experience in setup, configuration, upgrade, maintenance, performance monitoring and troubleshooting of servers running on different Linux OS platforms 6 and 7.
Experience in Linux system services such DNS, DHCP, NFS, NIS, Samba, NTP, Apache/Tomcat.
To manage procedures for routine support including backup/restore, shutdown & start-up.
Experience in LVM and Raid management.
Knowledge on package management via RPM/Yum.
Apply OS patches and upgrade administrative tools and utilities. Configure/add new services as per infra requirement.
Should be having good knowledge of SAN topologies, Fiber Channel, Multi-pathing.
Configuration and management of multipath solution for SAN storage LUNs.
Hand on experience in Administering High Availability Cluster, failover scenarios, load balanced environment know.
Desired Candidate Profile:
Qualification BA, BBA/BMS, BCA, BCom, BCS, BE-Comp/IT, BEd, BE-Other, BIS, BIT, BSc-Comp/IT, BSc-Other, BTech-Comp/IT, BTech-Other, CA