John Romdahl
Network Engineer at MANDEX INC | Ellijay, Georgia, United States
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Network Engineer at MANDEX INC in January 2024 to Present
Broadband Network Engineer at Highline in February 2023 to August 2023
Senior Federal Network Specialist ll at Lumen Technologies in June 2017 to November 2022
Secure Network Operations Engineer at BT Federal Inc. in July 2015 to July 2017
NOC Engineer at FairPoint Communications in December 2014 to February 2015
Translations Engineer at Verizon Business in January 2001 to December 2014
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Washington Business School, Diploma
Telcordia Technologies, August 2026
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Equipment Installation
Fiber to the Home (FTTH)
Domain Name System (DNS)
Calix
Telecommunications
Switches
VoIP
Routing
IP
Wireless
ISDN
Switch Translations
LERG
PSTN
Microsoft Office
Computer Network Operations
SIP
Networking
Telecommunications Engineering
Outlook
Sonus Insight
SharePoint
MPLS
5ESS
DMS CS2K
Lucent 5ESS
Nortel switches
DMS 250
Tekelec SS7 switches
Troubleshooting
RTE7
CDR
AVOM
Navis Voice Activation Manager/ATP/ConnectVu
T1
Technical Support
TDM
NADP
Genband
Network Design
Solarwinds
Cisco Routers
SolarWinds Web Help Desk
BGP
Multiprotocol Label Switching (MPLS)
Internet Protocol (IP)
Wireless Technologies
Border Gateway Protocol (BGP)
Session Initiation Protocol (SIP)
Voice over IP (VoIP)
Wide Area Network (WAN)
Cisco Systems Products
LAN-WAN
Open Shortest Path First (OSPF)
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Discover more about MANDEX INCWhat is John Romdahl email address?
Email John Romdahl at [email protected], [email protected] and [email protected]. This email is the most updated John Romdahl's email found in 2026.
What is John Romdahl phone number?
John Romdahl phone number is 7034057942.
How to contact John Romdahl?
To contact John Romdahl send an email to [email protected], [email protected] or [email protected]. If you want to call John Romdahl try calling on 7034057942. (updated on August 26, 2024)
What company does John Romdahl work for?
John Romdahl works for MANDEX INC
What is John Romdahl's role at MANDEX INC?
John Romdahl is Network Engineer
What industry does John Romdahl work in?
John Romdahl works in the Information Technology & Services industry.
John Romdahl Email Addresses
John Romdahl Phone Numbers
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