Senior Linux Administrator

Senior Linux Administrator responsible for coordinating and delivering IT infrastructure, managing Linux systems, and participating in disaster recovery solution architecture. Must have thorough knowledge of Red Hat Enterprise Linux and related technologies, and experience with IBM storage environments and multipathing on Linux servers.

Requirements

• Thorough knowledge of Red Hat Enterprise Linux (v.5, v.6 and v.7) and related technologies in a multi-domain environment.
• IBM Blade server, System x and RAID administration is strongly desired.
• Hands-on experience with IBM storage environments (SAN,NAS) and multipathing on Linux servers
• Experience with using and configuring Active Directory authentication within Redhat, including establishing login rights and sudo permissions, preferably using Centrify
• Cobbler Server Setup and Configuration Knowledge on Linux Kickstart process
• Experience in writing scripts to automate system configuration and maintenance, including shell scripts, python, and other languages as needed.
• Working knowledge of virtualization and VMware environments, including builds of Redhat servers through templates.
• Knowledge of Cloud Technologies (Private/Public), including configuration and troubleshooting automation of VM builds Knowledge of working with, building and configuring Red hat servers within AmClienton AWS EC2
• Experience work on GPFS environment and extensive knowledge on GPFS HPC setup.
• General understanding of Networking and Network Security