System Arc
Ml@Co
Who is Marina Leybman? Overview
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Quick answer
Marina Leybman is listed as System Arc at ML@Co, based in Israel. AeroLeads shows a work email signal at att.com, phone signal with area code 254, and a matched LinkedIn profile for Marina Leybman.
Marina Leybman previously worked as System Architect at At&T and Solution Manager at Ericsson. Marina Leybman studied at Novosibirsk State Technical University (Nstu).
Company email context
Email format at ML@Co
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{first}.{last}@att.com
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Profile bio
About Marina Leybman
More than 20 years of experience in the telecommunications industry from technical to customer-facing. Have a strong telecommunications technological background. Experience in merged telecommunication/IT industry, fixed and mobile operators with IN (Intelligent Networks) and SIP-based applications, Network Management systems, customer technical support, and customer and team member training. Experience in design, development, operation and maintenance, presales, and sales support of fixed & mobile telecommunication networks and software applications: Prepaid, VPN, NTS, FMC, VCC.Wide work experience and deep knowledge in IN, GSM family protocols – Nortel & Ericsson Core Network equipment, Nortel IN, Marconi IN, Ericsson IN. High work ethic and responsibility; work under pressure; stress-resistance in critical situations; analysis of complex situations; fast, accurate, and highly motivated decision-making skills; Huge experience in customer on-site support; dedicated teamwork ability; good communication skills. Telecom Networks: TDM, GSM/WCDMA, LTE, VoIP Telecom Protocols: SS7-based (ISUP, INAP, CAP, MAP), SIPTelecom Architectures: IN, CAMEL, IMS, DLA
Listed skills include Sip, Telecommunications, Ss7, Vas, and 46 others.
Current workplace
Marina Leybman's current company
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8 roles
Marina Leybman work experience
A career timeline built from the work history available for this profile.
System Architect
Jun 2008 - Oct 2012
Senior Product Expert
Oct 2005 - May 2008
System Engineer
Feb 2001 - Oct 2005
In Verification Team Leader
Team Leader /Intelligent Network Verification Team (2000- 2001)- Developing project schedules, responsible for internal quality control of design and relations with verification department- Responsible of integration IN Systems within Telco Nortel Networks (VO and Production)- Writing procedure & testing documentation (VO Books, Acceptance Test Plans)- Product delivery to Telco with On-Job training of the relevant staffTest Engineer /Intelligent Network Verification Team (1997- 2000)- Test definition, planning and executing for IN services in SS7 network architecture with protocols: CCS#7(TCAP) in AIN0.1 CS-1R- IN Services integration within Nortel Network- Switches (SSP/STP) configuration and maintenance.- Developing automated test procedures in MGTS (tool for automated testing of telecommunication network in protocols level)- Writing procedure & testing documentation (Test Plans and Test Cases)
Sep 1997 - Feb 2001
Senior System Engineer
AUTOMATION & CONTROL SOFTWARE DEVELOPMENTSenior System Engineer- Programming of PLCs: FANUC, MOSCAD, OMRON, MODICON- Programming SCADA systems (WIZCON/5-OS/2 & Win95, PCIM -Windows 3.11)- Applications in C language for SCADA- Responsibility for the installation, integration and costumer support
Nov 1995 - Oct 1997
Software Design Engineer
Danmar Automation&Control Systems
- Programming of PLC IZUMI- Programming SCADA systems (WIZCON on DOS and WIZCON/2 on OS/2)
Jan 1991 - Nov 1995
4 education records
Marina Leybman education
Education record
Education record
Vsesoyuznij Zaochnij Politechnicheskij Institut
Education record
Education record
FAQ
Frequently asked questions about Marina Leybman
Quick answers generated from the profile data available on this page.
What company does Marina Leybman work for?
Marina Leybman works for ML@Co.
What is Marina Leybman's role at ML@Co?
Marina Leybman is listed as System Arc at ML@Co.
What is Marina Leybman's email address?
AeroLeads has found 1 work email signal at @att.com for Marina Leybman at ML@Co.
What is Marina Leybman's phone number?
AeroLeads has found 1 phone signal(s) with area code 254 for Marina Leybman at ML@Co.
Where is Marina Leybman based?
Marina Leybman is based in Israel while working with ML@Co.
What companies has Marina Leybman worked for?
Marina Leybman has worked for Ml@Co, At&T, Ericsson, Personeta, and Telrad.
How can I contact Marina Leybman?
You can use AeroLeads to view verified contact signals for Marina Leybman at ML@Co, including work email, phone, and LinkedIn data when available.
What schools did Marina Leybman attend?
Marina Leybman studied at Novosibirsk State Technical University (Nstu).
What skills is Marina Leybman known for?
Marina Leybman is listed with skills including Sip, Telecommunications, Ss7, Vas, Cellular Communications, Gsm, Sigtran, and Integration.
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