: Excellent hands on Linux or UNIX or any similar variants; both administration and internals.
: Working knowledge of apache or any web servers
: Good understanding of apache logs, config, etc. and be able to debug the issues
: Experience of the file systems, nfs, dns, mail
: Should be able to interpret system condition by looking at system stats/profiles (e.g. CPU, Memory, Swap, disk capacity).
: Good working knowledge of ftp, tcp/ip, sockets and other necessary protocols.
: Automation experience in infrastructure monitoring.
: Usage of open source tools like nagios etc.
: Exposure to large-scale production environments is a plus
: Knowledge of developer tools like Bugzilla, CVS, SVN is a plus
: Knowledge/experience with storage systems like NetAPP is a plus
: Experience in multi-tiered, high-volume production development experience is a strong plus
: Experience in supporting cloud-based applications is a strong plus
: Experience with MySQL or Oracle is a plus.