Brian Geringer Email & Phone Number
Network Administrator @ TKC Holdings, Inc.
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Brian Geringer Location
- St. Louis, MO, US
Brian Geringer Work
- Network Administrator @ (July 2018 - Present)
- Senior Network Engineer @ (September 2013 - July 2018)
- Senior Systems Engineer @ Inflexion (July 2012 - August 2013)
- Windows Technical Engineer @ (March 2012 - June 2012)
- Senior Network Engineer @ (September 2009 - March 2012)
- Owner @ Virtual Technology Solutions, LLC (November 2010 - January 2012)
- Senior Network Consultant @ AMD Technology Solutions, LLC (March 2007 - August 2009)
- Network Engineer @ (January 2001 - January 2007)
- Systems Administrator @ The Epoch Group, LC (January 2000 - January 2006)
Brian Geringer Education
- Southeast Missouri State University - Harrison College of Business
B.S. in Business Administration ( Accounting)
1993-1998
Brian Geringer Skills
- Information Technology
- Load Balancing
- Virtual Networks
- Microsoft Azure
- Network Engineering
- Voice over IP (VoIP)
- VMware
- Virtualization
- Session Initiation Protocol (SIP)
- Network Security
- Cloud Computing
- Data Center
- TCP/IP
- Firewalls
- VPN
- WAN
- Security
- Routing
- Troubleshooting
- Disaster Recovery
- Network Administration
- System Administration
- Wireless Networking
- Network Architecture
- LAN-WAN
- Network Design
- Cisco Technologies
- vSphere
- Red Hat Linux
- Routers
- Switches
- Servers
- Windows Server
- Citrix
- Microsoft Technologies
- VMware ESX
- Active Directory
- Windows
- Microsoft Exchange
- Checkpoint
- Checkpoint Security
- CUCM
- Cisco Call Manager
- Cisco VoIP
- Cisco Unity
- Networking
- Cisco UCCX
- Hardware
- Silver Peak SD-WAN
- Juniper JNCIA
- Storage Area Networks
- DNS
- VDI
- Apache
- Citrix Metaframe
- DHCP
- SAN
- HP
- SharePoint
- Microsoft Certified Professional
- Technical Support
- Storage
- Juniper
- Windows XP
- Network Engineer
- Lan Wan
Brian Geringer Summary
- Brian Geringer, based in St. Louis, MO, US, is currently a Network Administrator at TKC Holdings, Inc.. Brian Geringer brings experience from previous roles at Stereotaxis, Inflexion and Contegix LLC. Brian Geringer holds a 1993 - 1998 B.S. in Business Administration in Accounting @ Southeast Missouri State University - Harrison College of Business. With a robust skill set that includes Information Technology, Load Balancing, Virtual Networks, Microsoft Azure, Network Engineering and more. Brian Geringer has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Brian Geringer?
Find contact details for 700 million professionals.
Others Named Brian Geringer
Brian Geringer
Project Manager
Wilmington, MA, US
Brian Geringer
Lead Portfolio Investment Analyst
Toledo, OH, US
Top TKC Holdings, Inc. Employees
Gary Snyder
Chief Executive Officer
Charlotte, NC, US
Lee Rashman
Chief Information Officer
St. Louis, MO, US
Renee Wittmaier
Vice President - Tax
St. Louis, MO, US
Brian Thiemann
Senior Director, Procurement
St. Louis, MO, US
Mark Nadler
VP of Corporate IT
Dupo, IL, US
Brian Romine
Vice President Information Technology
Wentzville, MO, US
Karen Simpson
Director of HR Systems
St. Louis, MO, US
Sanjay Setty
Chief Procurement Officer
New York, NY, US
Yolanda McPherson
Vice President of Benefits
St. Louis, MO, US
Alexander Lee
Chief Legal Officer
St. Louis, MO, US
Angelia Bloomfield
VP of People Engagement and Development
Atlanta, GA, US
Ken Wright
Vice President of Sales
Chesterfield, MO, US
Scott Powell
Vice President Supply Chain and Procurement
St. Louis, MO, US
Karen Adams
Vice President of Talent Acquisition and Workforce Strategy
St. Louis, MO, US
Sara Lamartina
Chief People Officer
St. Louis, MO, US
Kelly Clark
Vice President, HR Strategic Partnerships
Missouri, United States
Ryan Essner
Chief Information Security Officer
St. Louis, MO, US
Kesavaraj Annadorai
Vice President of IT – AI and Digital Transformation
St. Louis, MO, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co