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Janos Sallai Email & Phone Number
Voice Core Network Expert
at
One Hungary
1 work email found
@vodafone.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Voice Core Network Expert
Location
Hungary
Company size
Who is Janos Sallai? Overview
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Quick answer
Janos Sallai is listed as Voice Core Network Expert at One Hungary, a with 2988 employees, based in Hungary. AeroLeads shows a work email signal at vodafone.com and a matched LinkedIn profile for Janos Sallai.
Janos Sallai previously worked as Converged Core Network Expert at Vodafone and IMS Network Verification Engineer at Ericsson. Janos Sallai holds B.Sc. Electrical Engineer Specialized In Information Engineering from University Of Miskolc.
Company email context
Email format at One Hungary
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{first}.{last}@vodafone.com
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AeroLeads found 1 current-domain work email signal for Janos Sallai. Compare company email patterns before reaching out.
Profile bio
About Janos Sallai
Janos Sallai is a Voice Core Network Expert at One Hungary. He possess expertise in 3g, core network, lte, gsm, 2g and 9 more skills. He is proficient in English.
Listed skills include 3G, Core Network, Lte, Gsm, and 10 others.
Current workplace
Janos Sallai's current company
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One Hungary
7 roles
Janos Sallai work experience
A career timeline built from the work history available for this profile.
Voice Core Network Expert
Ims Network Verification Engineer
Integration, verification and configuration management in Ericsson VoLTE IMS lab, RnD area.
Oct 2017 - Sep 2018
Core Network Engineer
Systems Integration,Implementation & Support of VoLTE IMS and PS Core networks.
Dec 2015 - Sep 2017
Datacom Specialist
Operation and Maintenance of 2G / 3G / LTE Packet Core network elements like SGSN / GGSN / MME / SGW / PGW, experienced in PCRF and SDC daily operation and troubleshooting.Part of core team responsible for successful transition of Mobile Packet Core network swap with Ericsson, Nortel, Huawei, Cisco equipment.Introduction of the First LTE in Hungary with O&M team, as a member of the Big Bang development team.Operation and Maintenance of broadband xDSL, GPON and Wi-Fi AAA RADIUS-based authentication platforms. Daily configuration and troubleshooting of NSP and Prepaid ISP functions of AAA servers, including Oracle MAA and Linux environment operation.Responsible to develop specification of legacy systems through reverse engineering.Planning and executing new captive portal trial and live introduction, including database migration from SQL to Oracle.Prior Core Network experience: Media Gateway, OSS, Mobile Positioning Centre, SS7 IP Gateway, TSP server platform, SMAS (IN) daily operation and configuration.
Aug 2003 - Dec 2015
Datacom Engineer
Daily operation and troubleshooting of Ericsson core network elements like GSN (2G-GPRS), LBS (Location Based Services), and MMSC (Multimedia Messaging Service Center), with a continuous attendance at a customer.
Feb 2001 - Aug 2003
1 education record
Janos Sallai education
FAQ
Frequently asked questions about Janos Sallai
Quick answers generated from the profile data available on this page.
What company does Janos Sallai work for?
Janos Sallai works for One Hungary.
What is Janos Sallai's role at One Hungary?
Janos Sallai is listed as Voice Core Network Expert at One Hungary.
What is Janos Sallai's email address?
AeroLeads has found 1 work email signal at @vodafone.com for Janos Sallai at One Hungary.
Where is Janos Sallai based?
Janos Sallai is based in Hungary while working with One Hungary.
What companies has Janos Sallai worked for?
Janos Sallai has worked for One Hungary, Vodafone, Ericsson, Huawei Technologies, and Magyar Telekom Plc., T-Mobile Hungary Plc..
How can I contact Janos Sallai?
You can use AeroLeads to view verified contact signals for Janos Sallai at One Hungary, including work email, phone, and LinkedIn data when available.
What schools did Janos Sallai attend?
Janos Sallai holds B.Sc. Electrical Engineer Specialized In Information Engineering from University Of Miskolc.
What skills is Janos Sallai known for?
Janos Sallai is listed with skills including 3G, Core Network, Lte, Gsm, 2G, Ip, Mobile Communications, and Sgsn.
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