Senior Network Engineer
Current
Hotmobile
Telecom Expert
Apr 2013 - Present
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Dmitry Dulman Email & Phone Number
Telecommunication Expert
at
HotMobile
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 100%
Current company
HotMobile
Role
Telecommunication Expert
Location
Israel
Who is Dmitry Dulman? Overview
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Quick answer
Dmitry Dulman is listed as Telecommunication Expert at HotMobile, based in Israel. AeroLeads shows a matched LinkedIn profile for Dmitry Dulman.
Dmitry Dulman previously worked as Senior Network Engineer at Hotmobile and Senior Solution Architect, Sales Engineer, Product Manager and Engineering prime. at Telrad Networks. Dmitry Dulman holds Master Of Science (M.Sc.) Engg, Radio, Television, And Digital Communication from Московский Технический Университет Связи И Информатики (Мтуси) / Moscow Technical University Of Communications And Informatics (Mtuci).
Profile bio
About Dmitry Dulman
Specialties: Wireline & Wireless Telecommunication Networks (TDM, VoIP & IMS) architecture and protocols expertize: design, integration, troubleshooting and optimization.18 years of practical experience in the Telecom & Datacom, Wireless & Wireline areas including:• 12 years of experience as Solution Architect, Sales Engineer, Chief Engineer, Products & Projects Manager, System Engineering Prime.• 6 years of practical experience as Technical Support and QA team leader.In addition, 12 years of practical experience as Electronic hardware designer Wide knowledge and experience in Telecom R&D and architecture.Rich professional experience in the following areas:• Telecommunication (Wireless & Wireline) networks: TDM, NGN/VoIP, GSM, UMTS and IMS. Design, marketing, sales support, implementation, integration, troubleshooting and optimization of telecommunications networks – starting from the introductory contacts with a potential customer, architecture design and to the final network/solution implementation.• Telecommunication protocols: TDM (R2, PRI, SS7 etc.), NGN/VoIP and IMS (H.248, NCS, H.323, SIP etc.), SS7 (TDM SS7 & SIGTRAN, MAP, IN, etc.)• Measurement and optimization of networks performance.• Design, integration and troubleshooting of telecommunication solutions: LI (Lawful interception), Number Portability, Fixed Mobile Convergence, Billing (Prepaid & Postpaid), voice mail systems, BSS/OSS, SBC etc.• Practical experience as lecturer. Preparation & delivering of training, presentations, demos, workshops, seminars etc.Long-term practical experience in customer facing activities. Negotiation, presentation and coordination of technical solutions with customers and third-party equipment vendors. Ability to work independently and in a team environment with sales, service and customers from technician to executive/CEO level.Rich experience in Products Management. Understanding and acquaintance with the role and responsibilities of Project Manager.
Listed skills include Telephony, Wireless, Pre Sales, Engineering, and 25 others.
Current workplace
Dmitry Dulman's current company
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Hotmobile
6 roles
Dmitry Dulman work experience
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Senior Solution Architect, Sales Engineer, Product Manager And Engineering Prime.
• Design, marketing (presale, post-sale & up-sale), sales support, implementation, integration, troubleshooting and optimization of NGN (VoIP) networks and solutions all over the world: CALA, APAC, EMEA, CIS, etc.• Market & competitors investigation, technical & price proposals building, RFP & RFI responses preparation.• Producing of marketing and sales tools (presentations, booklets, product brochures, product briefs, white papers, web texts, etc.)• Definition of technical documentation, specifications, requirements, user guides etc.• Direct and matrix management of engineering, implementation, technical support etc. teams.• Escalation point for levels 1, 2 and 3 technical support• Delivering of engineering professional services.• Customers training. Preparation & delivering of training, presentations, demos, workshops, seminars etc.
Dec 2010 - Jun 2012
Senior Solution Architect, Chief Engineer, Sales Engineer And Engineering Prime.
• Design, marketing (presale, post-sale & up-sale), technical management, sales support, implementation, integration, troubleshooting and optimization of NGN (VoIP) networks and solutions - Israel: HOT (Cable VoIP), 013 Netvision (International VoIP), Golden Lines, etc. - All over the world: CIS, Europe, Palestine Authority etc.• Design, marketing (presale, post-sale & up-sale), sales support, implementation, integration, troubleshooting and optimization of Wireless (GSM & UMTS) networks and solutions - Israel: Orange. - All over the world: CIS, Europe etc.• Market & competitors investigation, technical & price proposals building, RFP & RFI responses preparation.• Producing of marketing and sales tools (presentations, booklets, product brochures, product briefs, white papers, web texts, etc.)• Definition of technical documentation, specifications, requirements, user guides etc.• Direct and matrix management of engineering, implementation, technical support etc. teams.• Escalation point for levels 1, 2 and 3 technical support• Delivering of engineering professional services.• Customers training. Preparation & delivering of training, presentations, demos, workshops, seminars etc.
Apr 2004 - Dec 2010
Senior Solution Architect, Sales Engineer, Product Manager And Engineering Prime.
• Design, marketing (presale, post-sale & up-sale), technical management, sales support, implementation, integration, troubleshooting and optimization of traditional (PSTN) networks and solutions all over the world: Israel, CALA, APAC, EMEA, etc.• Market & competitors investigation, technical & price proposals building, RFP & RFI responses preparation.• Producing of marketing and sales tools (presentations, booklets, product brochures, product briefs, white papers, etc.)• Definition of technical documentation, specifications, requirements, user guides etc.• Direct and matrix management of engineering, implementation, technical support etc. teams.• Escalation point for levels 1, 2 and 3 technical support• Delivering of engineering professional services.• Customers training. Preparation & delivering of training, presentations, demos, workshops, seminars etc.
Mar 2000 - Mar 2004
Qa And Technical Support Team Leader
• QA and Verification Offices for traditional (PSTN) networks and solutions planning, management and execution all over the world: Israel, Papua New Guinea, Vietnam, Costa Rica, etc.• Technical Support of telecommunication customers all over the world.• Professional services.• Customers training.
Mar 1994 - Mar 2000
Electronic Engineer.
Companies In Israel And Ussr
Design of the digital and analog electronic equipment in the following areas: Fiber Optic equipment, medicine equipment, Printing and Publishing equipment, radio navigation.
Jun 1982 - Feb 1994
2 education records
Dmitry Dulman education
Master Of Science (M.Sc.) Engg, Radio, Television, And Digital Communication
Education record
Moscow School #399
FAQ
Frequently asked questions about Dmitry Dulman
Quick answers generated from the profile data available on this page.
What company does Dmitry Dulman work for?
Dmitry Dulman works for HotMobile.
What is Dmitry Dulman's role at HotMobile?
Dmitry Dulman is listed as Telecommunication Expert at HotMobile.
Where is Dmitry Dulman based?
Dmitry Dulman is based in Israel while working with HotMobile.
What companies has Dmitry Dulman worked for?
Dmitry Dulman has worked for Hotmobile, Telrad Networks, Nortel Networks, and Companies In Israel And Ussr.
How can I contact Dmitry Dulman?
You can use AeroLeads to view verified contact signals for Dmitry Dulman at HotMobile, including work email, phone, and LinkedIn data when available.
What schools did Dmitry Dulman attend?
Dmitry Dulman holds Master Of Science (M.Sc.) Engg, Radio, Television, And Digital Communication from Московский Технический Университет Связи И Информатики (Мтуси) / Moscow Technical University Of Communications And Informatics (Mtuci).
What skills is Dmitry Dulman known for?
Dmitry Dulman is listed with skills including Telephony, Wireless, Pre Sales, Engineering, Voip, Sip, Ss7, and Telecommunications.
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