Linux Administrator is responsible for installing, configuring and maintaining Linux Servers, Virtualization, HA environment, LVM, Veritas Cluster, kickstart environment, patch and package administration, printer administration, shell scripts, domain configuration, troubleshooting, FS administration, capacity planning, SAN and NAS storage, NIS or LDAP environment, Unix Security baseline, performance management, system fault tolerance design, business continuity and disaster recovery planning.
Requirements
- Installing, configuring and maintaining Linux Servers / Virtualization (Mass DC Deployment)
- Installation and configuration of HA environment using Linux cluster or Veritas Cluster.
- Configuration and administration of LVM and Veritas logical volume manager.
- Installing and Maintaining kickstart environment
- Patch and Package administration ( Mass Package management using Satellite/Yum etc)
- Printer Administration
- Writing shell scripts to accomplish day to day system administration task
- Configuring and supporting domains
- Troubleshooting Hardware and Operating system related issue
- Administer and configure various FS like JFS,ext2, ext3, OCFS & Pseudo FS
- Capacity planning and fine tune system for optimal performance
- Knowledge on Apache virtual hosting, SSL website config
- Understanding of SAN and NAS storage.
- Administration of NIS or LDAP environment
- Configuring Unix Security baseline
- Performance Management & fine tuning
- Experience in System Fault Tolerance Design, Business continuity and Disaster recovery planning