Tom Grisham Email & Phone Number
General Manager @ T.R. Cline Solutions, LLC
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Tom Grisham Location
- Georgetown, TX, US
Tom Grisham Work
- General Manager @ TRCN (January 2003 - Present)
- Network Solutions Architect @ (April 2024 - May 2026)
- Principal Network Architect @ (February 2018 - April 2024)
- Sr Network Architect @ (April 2017 - February 2018)
- Senior Network Architect @ (August 2016 - April 2017)
- Network Architect @ (November 2010 - August 2016)
- Global Voice and Data Network Engineer @ (September 2003 - November 2010)
- Network Engineer @ Evercom Systems (May 2003 - August 2003)
- Network Professional @ (October 2002 - April 2003)
- Network @ Huawei (January 2002 - January 2003)
- Network Sales and Product Engineer @ Chiaro Networks (October 2000 - October 2002)
- Executive Director Network Engineering @ allied riser communications (June 1998 - October 2000)
- Global Backbone Network Engineer @ (February 1995 - June 1998)
- Network Engineeer @ (February 1990 - February 1995)
- Operations Specialist @ (May 1985 - February 1990)
Tom Grisham Education
- Missouri Southern State University
BSBA (Business)
1980-1985
Tom Grisham Skills
- 802.1x
- BGP
- VOIP
- PKI
- Nexus 1000v
- Nexus 5548
- Nexus 7010
- RPVST+
- EIGRP
- OSPF
- VLAN
- ACL
- QoS
- WCCP
- DNS
- Call Manager
- WAN
- Frame Relay
- CCIE 1767
- ATM
- VRF
- EEM
- VMWare
- DMVPN
- Netflow
- Ntop
- Traffic Shaping
- Deep Packet Inspection
- WAAS
- Application Acceleration
- IP Multicast
- Trunking
- Queuing
- VLSM
- Router Configuration
- Switch Configuration
- Call Processing
- CALEA
- Peering
- Interconnection
- PRI
- SIP Trunking
- IP PBX
- Echo Cancellation
- Q.931
- Call Control
- RTCP
- RTSP
- H.263
- H.264
- Computer Networking
- Strategic Planning
- Testing
- Networking
- Sales
- Authentication
- Public Speaking
- Authorization
- Segmentation
- Project Management
- Security
- Isolation
Tom Grisham Summary
- Tom Grisham, based in Georgetown, TX, US, is currently a General Manager at TRCN. Tom Grisham brings experience from previous roles at ExxonMobil, Acxiom, Insight Direct Usa Inc and The Home Depot. Tom Grisham holds a 1980 - 1985 BSBA in Business @ Missouri Southern State University. With a robust skill set that includes 802.1x, BGP, VOIP, PKI, Nexus 1000v and more. Tom Grisham has 1 mobile phone numbers on RocketReach.
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