Image of Sean Giehl

Sean Giehl

NOC Shift Lead

Linux System Administrator

Denver, Colorado

Section title

Sean Giehl's Email Addresses & Phone Numbers

About Sean Giehl

Certified system administrator with over seven years of experience within the Department of Defense and the intelligence information technology community. Efficient in Windows and UNIX/Linux environments, to include complex system configuration, maintenance, and troubleshooting. Experience with network administration, system administration, and data transfer solutions. Robust background in delivering customer oriented help desk support, trouble ticket , and...

Sean Giehl’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

Sean Giehl's Work Experience

Global Technology Solutions

NOC Shift Lead

November 2013 to Present

United States Marine Corps

Network/System Administrator

December 2008 to December 2013

Sean Giehl's Education

Capella University

Bachelor’s Degree Information Technology 3.7 / 4.0

2014 to 2017

Modesto Junior College

Associate's Degree Business Administration and Management General

2006 to 2008

About Sean Giehl's Current Company

Global Technology Solutions

Provide daily leadership of the NOC team, including supervision of all NOC personnel, managing task assignments, and scheduling resources Identify and verify service impact to customers, and dispatch subject matter experts in support of problem resolution; Communicate with internal and customer-facing teams in support of status updates regarding open issues, and implement actions in support of root...

Frequently Asked Questions about Sean Giehl

What company does Sean Giehl work for?

Sean Giehl works for Global Technology Solutions


What is Sean Giehl's role at Global Technology Solutions?

Sean Giehl is NOC Shift Lead


What is Sean Giehl's personal email address?

Sean Giehl's personal email addresses are not available


What is Sean Giehl's business email address?

Sean Giehl's business email address is


What is Sean Giehl's Phone Number?

Sean Giehl's phone (303) ***-*192


What industry does Sean Giehl work in?

Sean Giehl works in the Information Technology and Services industry.


Who are Sean Giehl's colleagues?

Sean Giehl's colleagues are Chris Lombardi, Michael Browne, Greg Hall, Conor McCarron, Natalie Chau, Heather Davis, Henry Lee, Allan Gojilde, Sinisa Straser, and Thien Dinh


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