Linux Administrator

Required Experience:

• In-depth knowledge of Linux Distros (Centos, RedHat, Oracle Linux, Ubuntu) and SAN/NAS technologies

• 6+ years professional systems maintenance experience in Linux operating systems including installing, configuring, and troubleshooting

• Experience with Linux servers including demonstrated expertise in performance tuning,

upgrades, migrations, and maintenance

• Proven experience installing, supporting and troubleshooting Linux on various hardware

makes/models as well as in virtualized environments

• Strong knowledge of enterprise class SAN storage technologies. Preferable, Pure & EMC VNX platform with Cisco UCS blade chassis

• Strong experience with system management tools, logical file systems, and server

environments.

• Experience with monitoring, metrics, and log aggregation and visualization tools (Nagios,

Zenoss in particular)

• Experience with the Unix CLI, debugging tools, and network stack.

• Working knowledge of core networking, subnetting, Firewalls, and routing.