Sean C Giehl

19689 east Idaho Ave, Aurora, CO 80017

Information Technology And Services

Dpg Solutions, Llc
It Engineer Iii
Raytheon
Linux System Engineer and Technician Lead
Raytheon Dec 2015 - Feb 2019
Linux System Administrator
Global Technology Solutions Nov 2013 - Dec 2015
Network Operations Center Shift Lead
United States Marine Corps Dec 2008 - Dec 2013
Network and System Administrator

Capella University 2014 - 2017
Bachelors, Bachelor of Science Modesto Junior College 2006 - 2008
Associates, Business Administration, Management, Business Administration and Management

System Administration
Network Administration
Satellite Communications
Network Security
Signals Intelligence
Server Administration
Hyper V
User Administration
Help Desk Support
Security+
Comptia
Network Engineering
Information Assurance
Networking
Security Clearance
Microsoft Exchange
Active Directory
Comsec
Comptia Security+
Windows Server
Military Operations
Dod
Security
Military Experience
Military
Leadership
U.s. Department of Defense
Red Hat Linux
Centos
Shell Scripting
Secure Shell
Linux
Unix
Puppet
Linux System Administration
Linux Desktop
Linux Server
Troubleshooting
Git
Yum
Redis
Rpm
Bash
Vmware Vsphere
Vmware Esx
Dell Poweredge Servers

Comptia Security+ Ce
Windows Microsoft Sql 2008 Database Development
Configuring Windows Microsoft Server 2008 Network Infrastructure
Fiber Optics Installer
Microsoft Hyper-V
Comptia
Ultimate Knowledge Institute
Apt College
Itil Foundation Level