Senior Expert R And D
"Vimpelcom" (“Beeline")
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Dmitry Kovtun Email & Phone Number
Senior Expert R and D
at
"VimpelCom" (“Beeline")
LinkedIn matched
✓ Verified Jul 2026
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Current company
"VimpelCom" (“Beeline")
Role
Senior Expert R and D
Location
Moscow, Moscow City, Russian Federation
Who is Dmitry Kovtun? Overview
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Quick answer
Dmitry Kovtun is listed as Senior Expert R and D at "VimpelCom" (“Beeline"), based in Moscow, Moscow City, Russian Federation. AeroLeads shows a matched LinkedIn profile for Dmitry Kovtun.
Dmitry Kovtun previously worked as Senior Expert R&D at "Vimpelcom" (“Beeline") and Principal Engineer, NSS O&M department at Cjsc "Etk" (“Tele2”). Dmitry Kovtun holds Bachelor'S Degree, Radio Engineering / Communication Networks And Systems, Bachelor from Siberian Federal University (Krasnoyarsk State Technical University).
Profile bio
About Dmitry Kovtun
Core skills- Broad overview of Packet Core Data technologies, 2/3G, 4G LTE, 5G- Solution manager experience- Extensive experience of AXE and MSS GSM “Ericsson”, GSM “Nortel”, ”Ericsson” SGSN-MME, "Juniper" GGSN-MPG, "Huawei" UGW/USN, "Cisco" ASR5x, “Oracle” DSR- Extensive in PS Core Network knowledge SGSN-MME/GGSN (S-GW/P-GW), DRA, DPI, PCRF- Extensive knowledge on call processing related analysis and practical knowledge of SS7 Signaling (SCCP, ISUP,MAP) , SIGTRAN, TCP/IP, SCTP, Diameter, OSPF/BGP, NAT, Routing/switching- Practical knowledge of Ethernet, LAN, WAN, Wireless LAN- Experience in using operational system: MS Windows, Unix, Linux, VxWorks, Cisco IOS, JUNOSAdvanced trainings/courses:• 2020 — vSphere 7 Install, Configure, Manage• 2020 — Configuring BGP on Cisco Routers (BGP) 4.0 • 2020 — Huawei Certified Network Professional IP Training• 2020 — EPC Troubleshooting Training• 2019 — PS Interface Signaling Analysis and Troubleshooting training• 2018 — ZXUN vEPC Product local Operation and Maintenance, ZTE University • 2017 — NFVI Basic Operations and Maintenance, ZTE University • 2017 — Oracle Diameter Signaling Router (DSR), Oracle University • 2015 — Fusion Engine Product Training, Huawei training center • 2015 — Cloud Computing Platform (Fusion Sphere) Administration Training, Huawei training center• 2015 — IDC Storage Administration Training, Huawei training center• 2015 — Virtual UPCC Operation and Maintenance, Huawei training center• 2015 — Data Analysis and PCC Policy Planning Training, Huawei training center• 2012 — EPC (LTE) System Survey, Ericsson training center• 2012 — EPC (LTE) Signaling, Ericsson training center• 2012 — SGSN-MME Troubleshooting, Ericsson training center• 2012 — SGSN-MME System Administration and Configuration, Ericsson training center• 2012 — GGSN-MPG Operation and Configuration, Ericsson training center• 2012 — CCNA Exploration, Cisco Networking Academy SFU, Cisco Certified Network Associate (CCNA)• 2011 — Global Roamer (Basic training), Keynote SIGOS• 2007 — GSM RAN Signaling, Ericsson training center• 2006 — GPRS Network Operation Engineer (IP Networking , Operation Handling in GSN, GSM CGSN Configuration, GPRS System Survey), Ericsson training center
Listed skills include Nss, Cdma, Mss, and O&M.
Current workplace
Dmitry Kovtun's current company
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"Vimpelcom" (“Beeline")
3 roles
Dmitry Kovtun work experience
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Senior Expert R&D
Current
"Vimpelcom" (“Beeline")
Functions and responsibilities:- Solution Manager (Packet Core Network) .- Formulate solutions (high/low-level network design) based on customer requirements (B2B, B2C) - Project Manager (DRA/DEA) - Preparation of technical requirement (HLD, TCO, SoC 3GPP/IETF) for tenders (PCRF/ DRA/ vEPC)- PS Core network Integration tests and troubleshooting (Cisco, Huawei)Achievements (Projects):- MVNO’s - LTE Roaming/ LTE Steering / LTE positioning- DSR (DRA) Implementation - Dynamic SIM
May 2014 - Present
Principal Engineer, Nss O&M Department
Cjsc "Etk" (“Tele2”)
Functions and responsibilities:- Performed operation and maintenance of PS core network: “Ericsson” SGSN MKIV, SGSN-MME MKVIII; “Juniper” GGSN M20, GGSN-MPG M320; GIS, GSS) - GSM Core network Operation and Maintenance “Ericsson”(HLR, VLR, MSC, MGW) and related services ( VAS platform) including troubleshooting and regular and emergency support- Coordination of 5 branches networks (CS core, PS core, Roaming)- Routing of signal traffic (SS7) and cooperation with international SCCP gateway- International and national roaming (GSM, GPRS/3G) configuration and management, IREG testing - SS7 Signaling tracing and TCP/IP monitoring , troubleshooting by Protocol Analysis (“Tektronix K15” Protocol Analyzer, “Wireshark”)- Acceptance testing and commissioning of CS Core and PS Core nodes, VAS platforms Achievements:- Putting into operation packet data service GPRS/EDGE/UMTS/HSPA - Administration and Configuration on 5 PS core nodes within the bound of company net and its branches- Coordination of roaming operation on 10 MSC/VLR within the bound of company net and its branches- Fixing relations (testing and launching) with more than 200 GSM roaming partners (GSM, GPRS/3G) - Performed on-site commissioning and acceptance testing of 5 networks- Launching of National and International GPRS Roaming, GRX network connect
Jan 2005 - Mar 2014
1 education record
Dmitry Kovtun education
-
Siberian Federal University (Krasnoyarsk State Technical University)
FAQ
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Quick answers generated from the profile data available on this page.
What company does Dmitry Kovtun work for?
Dmitry Kovtun works for "VimpelCom" (“Beeline").
What is Dmitry Kovtun's role at "VimpelCom" (“Beeline")?
Dmitry Kovtun is listed as Senior Expert R and D at "VimpelCom" (“Beeline").
Where is Dmitry Kovtun based?
Dmitry Kovtun is based in Moscow, Moscow City, Russian Federation while working with "VimpelCom" (“Beeline").
What companies has Dmitry Kovtun worked for?
Dmitry Kovtun has worked for "Vimpelcom" (“Beeline") and Cjsc "Etk" (“Tele2”).
How can I contact Dmitry Kovtun?
You can use AeroLeads to view verified contact signals for Dmitry Kovtun at "VimpelCom" (“Beeline"), including work email, phone, and LinkedIn data when available.
What schools did Dmitry Kovtun attend?
Dmitry Kovtun holds Bachelor'S Degree, Radio Engineering / Communication Networks And Systems, Bachelor from Siberian Federal University (Krasnoyarsk State Technical University).
What skills is Dmitry Kovtun known for?
Dmitry Kovtun is listed with skills including Nss, Cdma, Mss, and O&M.
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