John Frazier Email & Phone Number
Senior Cyber Security, VoIP, Network, Wireless Engineer @ Litecom L.L.C.
5 free lookup(s).
John Frazier Location
- Allen, TX, US
John Frazier Work
- Senior Cyber Security, VoIP, Network, Wireless Engineer @ (March 2011 - Present)
- Senior Technician @ Sprint / Embarq / CenturyLink (January 2007 - January 2011)
- ATAC – Senior Technical Support Engineer @ (January 2006 - January 2007)
- Telecom Manager @ (January 2005 - January 2006)
- Senior Telecommunications Technician @ (January 2003 - February 2004)
- Senior Field Technician @ (January 2001 - January 2003)
- Assistant North Dallas Branch Mgr. and Senior Lead Technician @ (January 2000 - January 2001)
- Nortel and Northern Telecom (CTS) ETAS Technical Support Engineer 3, Core, Large Systems @ Nortel (January 1998 - January 2001)
- Senior Feild Technician @ Centel / WilTel / Williams Communications / Nextira (January 1994 - January 1998)
- Telecommunications Technician @ Fairchild Communications (January 1992 - January 1994)
- Foreman and Manager @ (January 1992 - January 1992)
- Telecommunications Technician @ Centel / WilTel / Williams Communications / Nextira (January 1990 - January 1991)
- Manager Field Communications Technician @ (January 1990 - January 1990)
- Telecommunications and Data Technician @ Digital Switch Communications (DSC) Plano, TX (January 1989 - January 1990)
- Owner @ Frazier Motors (January 1987 - January 1989)
- Service Specialist @ Hirsig-Frazier Company (January 1987 - January 1987)
- Certification Manager and Assistant Manager @ (January 1985 - January 1987)
- Auto Parts Counter Worker @ S&H Auto Parts (January 1984 - January 1985)
- Mechanic @ Huffines Mowers (January 1980 - January 1984)
John Frazier Education
- Collin College
Computer Networking - Routing and switching, AAS (Computer Networking - Routing and switching)
2025 - Collin College
Computer Networking Infrastructure Degree In Progress (Computer Networking Infrastructure)
2024-2024 - Collin College
Certificate (Wireless Infrastructure Technician)
2023-2023 - Collin College
Class in Completed - Degree In Progress (Associate of Applied Science - Computer Networking Intfrastructure Routing and Switching)
2024 - Collin College
Class Complete - Degree In Progress (Associate of Applied Science - Computer Networking Intfrastructure Routing and Switching)
2022 - Collin College
In Progress (Associate of Applied Science - Computer Networking Intfrastructure Routing and Switching)
2020 - CWT
Certified / Licensed (CWT)
2019 - Collin College
Class Complete - Degree In Progress - Certification Aquired (Information Systems Cyber Security)
2019 - CCNA
Certified / Licensed (CCNA)
2009 - snom One Certified
VoIP, snom One, Asterisk, IPBX Certified (VoIP IP/PBX)
2011 - Digium Switchvox
VoIP - Switchvox Certified (Digium Asterisk Switchvox trained)
2011 - Collin College
(CWNA / Certified Wireless Network Administrator)
2003 - Collin College
(Web Page, Digital/Multimedia and Information Resources Design)
2002 - 1992
John Frazier Skills
- Wireless Networking
- Customer Service
- Customer Retention
- Sales
- VoIP
- Telecommunications
- Routers
- IP
- Unified Communications
- SIP
- Cisco Technologies
- Networking
- Troubleshooting
- Wireless
- Telephony
- VPN
- MPLS
- Routing
- LAN-WAN
- Network Engineering
- Management
- Cisco Call Manager
- Security
- System Deployment
- Servers
- QoS
- CCNA
- Call Centers
- Frame Relay
- Avaya
- IVR
- Linux
- VMware
- Customer Support
- SIP Trunking
- IP PBX
- ISDN
- Wireless Security
- Team Leadership
- Financial Analysis
- Long-term Customer Relationships
- ACD
- Nortel Certified Support
- Nortel Meridian
- Wireless AP Controllers
- Trendnet
- VoIP Network Engineering
- VoIP Network Troublshooting
- Voice over IP (VoIP)
- Asterisk
- Netgear Switches
- Mikrotik Routers
- E-Metrotel IP/PBX
- Asterisk IP/PBX
- Business Logistics
- IP Telephony Hosted Solutions
- SIP IP/PBX
- Engineering
- Lan Wan
- Network Engineer
- E Metrotel Ip/Pbx
- Planning
- Deployment Planning
- Long Term Customer Relationships
- Voice Over Ip Voip
- Voice Over Ip
John Frazier Summary
- John Frazier, based in Allen, TX, US, is currently a Senior Cyber Security, VoIP, Network, Wireless Engineer at Litecom L.L.C.. John Frazier brings experience from previous roles at Sprint / Embarq / CenturyLink, Scottel Voice and Data, Gaylord Hotels and Bank of America. John Frazier holds a Computer Networking - Routing and switching, AAS in Computer Networking - Routing and switching @ Collin College. With a robust skill set that includes Wireless Networking, Customer Service, Customer Retention, Sales, VoIP and more. John Frazier has 6 emails and 5 mobile phone numbers on RocketReach.
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