Resume for Peer Review

1. Sean C
CONTACT INFORMATION HERE
Seeking a position as a Systems Administrator in a Linux or a Windows and Linux environment.
Experience Systems Administrator | COMPANY NAME | 2014 to Present
Deployed, maintained, and configured VMware products, including ESXi 5.5 and
vCenter Server, for multiple clients. Provided troubleshooting and maintenance on
remote servers and firewalls. Developed and implemented solutions for clients,
including server migrations, network storage platforms, and infrastructure upgrades.
Systems Administrator | GOV'T AGENCY | 2013 to 2014
Configured, deployed, and maintained multiple mission-critical Windows Server
2008 R2 file servers as the sole systems administrator for the organization.
Developed and tested an automated backup solution guaranteeing the survivability of
critical data in a secure environment. Acted as a point of escalation for help desk
issues that were unable to be resolved at a lower level.
Linux Systems Administrator | MY COMPANY NAME | 2012 to 2015
Deployed and configured virtualized Linux servers for clients including web servers,
VoIP applications, game servers, and file-sharing servers. Maintained client servers to
maximize security and availability. Provided recommendations for open-source
alternatives to expensive, proprietary applications often increasing performance while
reducing cost.
Network and Systems Administrator | GOV'T AGENCY | 2010 to 2014
Installed and configured numerous Cisco networking devices, including routers,
switches, and ASA firewalls. Configured monitoring system to monitor network
devices, links, and critical end-user computers. Provided troubleshooting of network
issues. Managed the local Active Directory environment and trained help desk
personnel in Active Directory user management.
Education US Army Signal Center | Information Technology | 2009 to 2010
Skills Ubuntu ▪ Debian ▪ Fedora ▪ CentOS ▪ VMware ▪ Windows Server 2012 R2
Windows Server 2008 R2 ▪ Citrix XenServer ▪ DNS & DHCP servers ▪ HP switching
Cisco networking ▪ MySQL ▪ BASH ▪ Apache HTTP Server (LAMP)
nginx (LEMP) ▪ pfSense firewalls ▪ SonicWall firewalls