David Mattern Email & Phone Number
Voice Systems Engineer @ Marco Technologies
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David Mattern Location
- Green Bay, WI, US
David Mattern Work
- Voice Systems Engineer @ (January 2019 - Present)
- Tax payer @ City of Green Bay (January 1981 - Present)
- Product Specialist and Sr. Technician @ Enterprise Systems Group (November 2008 - January 2019)
- Sr. Technician @ (February 1991 - October 2008)
- Franchisee @ (January 1991 - January 2000)
David Mattern Education
- California Superbike School
Completion Level 4 Continued Education (Twist Of The Wrist)
2014-2026 - Wisconsin Indianhead Technical college
Diploma (Telecom Outside Plant Engineering and installation)
1986-1987 - Abbot Pennings Highschool 1974-1976
David Mattern Skills
- Cabling
- Call Center
- Call Centers
- Cisco Systems Products
- Cisco Technologies
- Contact Centers
- Customer Support
- Customer-Premises Equipment (CPE)
- Ethernet
- Hosted Voice
- IP
- IVR
- Internet Protocol (IP)
- LAN-WAN
- LAN/WAN
- MPLS
- Managed Services
- Mitel
- Multiprotocol Label Switching (MPLS)
- Networking
- OAISYS
- Outside Plant
- PBX
- Pre/Post Sales Engineers
- SIP
- SIP Trunking
- Sales Engineering
- Sales Operations
- Sales Support
- Servers
- Session Initiation Protocol (SIP)
- Solution Selling
- Switches
- TDM
- Telecom Technologies
- Telecommunications
- Telecommunications Engineering
- Telecommunications Systems
- Telephony
- Troubleshooting
- Unified Communications
- Unified Messaging
- Video Conferencing
- VoIP
- Voice over IP (VoIP)
- WAN
- Wide Area Network (WAN)
- Wireless
- Wireless Networking
- Wireless Technologies
- Multiprotocol Label Switching Mpls
- Voice Over Ip Voip
- Internet Protocol Ip
- Wide Area Network Wan
- Session Initiation Protocol Sip
- Lan Wan
- Voice Over Ip
- Session Initiation Protocol
- Internet Protocol
- Wide Area Network
- Multiprotocol Label Switching
- Customer Premises Equipment
David Mattern Summary
- David Mattern, based in Green Bay, WI, US, is currently a Voice Systems Engineer at Marco Technologies. David Mattern brings experience from previous roles at City of Green Bay, Enterprise Systems Group, Bacher Communications, Inc. and Subway. David Mattern holds a 2014 - 2026 Completion Level 4 Continued Education in Twist Of The Wrist @ California Superbike School. With a robust skill set that includes Cabling, Call Center, Call Centers, Cisco Systems Products, Cisco Technologies and more. David Mattern has 1 emails on RocketReach.
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