Experience Required: 5+ years
Essential Skill: Linux System Administrator (Suse/RedHat)
Job Profile: Linux Administrator
Experience with Linux servers in virtualized environments SUSE KVM and RHEL KVM
Hands-on experience with SUSE , RHEL and Linux scripting
Knowledge of IT backup software’s
Knowledge of SAN Storage technology
ISO/ITIL Process experience
Install new/rebuild existing servers and configure services, settings, directories etc. in accordance with standards and project/operational requirements.
Install and configure systems which support infrastructure and/or R&D activities.
Develop and maintain installation and configuration procedures.
Contribute to maintain security posture of the system in accordance.
Research and recommend innovative ideas, and wherever possible, automated approaches, for system administration tasks. Identify approaches that leverage resources. Install and maintain security patches on the operational and development system, which includes but is not limited to, Red Hat Linux, Microsoft Windows 2012, JBoss, VMWare, Postgres, SQL, and Apache web services.
Perform regular security monitoring to identify any possible intrusions.
Investigate and troubleshoot issues.
Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies.
Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure/add new services as necessary.
Upgrade and configure system software that supports infrastructure applications or Asset Management applications per project or operational needs.
Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required.