DevOps Engineer (Contract) Resume San Francisco, CA - Hire IT People

PROFESSIONAL EXPERIENCE:

Confidential, San Francisco, CA

DevOps Engineer (Contract)

Responsibilities:

Managed Ubuntu Linux and Windows virtual servers (Rackspace and AWS EC2) with Chef using Git.
Maintained LAMP (including Percona MySQL) stack.
Wrote automation scripts in Ruby and bash.
Deployed code with Capistrano.
Maintained Jenkins CI.
Maintained ELK (ElasticSearch, Logstash, Kibana).
Maintained Sensu and Ganglia monitoring.
Documented technical processes.
Migrated from GlusterFS to S3 for file storage.
Migrated from Rackspace to AWS.

Confidential, San Francisco, CA

Senior Systems Administrator

Responsibilities:

Installed and maintained Linux (CentOS) physical and virtual (AWS EC2) servers.
Implemented backup system utilizing S3.
Migrated existing servers from FreeBSD to Linux.
Automated configuration management with Chef.
Wrote automation scripts in Python and bash.
Implemented and maintained Nagios and Munin monitoring.
Installed centralized LDAP directory and tied into existing infrastructure for authorization/authentication.
Set up hot failover with mon and heartbeat.
Built data warehousing and reporting system.

Confidential, San Francisco, CA

Systems Administrator (Contract)

Responsibilities:

Confidential, Concord, CA

Junior Systems Administrator

Responsibilities:

Installed and maintained Solaris and Windows NT web servers hosting over 5,000 websites.
Installed and maintained Linux and FreeBSD servers, Apache with PHP, MySQLreplicating database servers, Postfix and Qmail mail servers, DNS and CVS.
Developed security policy and performed security audits.
Developed and implemented disaster recovery plan including a warm failoversite and offsite backups.
Designed and implemented server and network monitoring system.
Designed and implemented service provisioning systems.
Migrated servers to new data center.
Installed IPSec VPN and SSL server for secure remote access.
Upgraded office LAN from Windows NT/95 to Windows 2000.
Installed and maintained Exchange 2000 server.
Provided 24*7*365 support.
Managed software development projects.
Supervised junior technical staff.