
Bethsabe Layrisse
• Systems Engineer with over 5 years experience in telecommunications company, providing technical support and efforts for operation... | Raleigh, Raleigh, United States
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Bethsabe Layrisse’s Emails bl****@le****.com
Bethsabe Layrisse’s Phone Numbers No phone number available.
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Bethsabe Layrisse’s Location Raleigh, Raleigh, United States
Bethsabe Layrisse’s Expertise • Systems Engineer with over 5 years experience in telecommunications company, providing technical support and efforts for operation (OSS) to over 10 platforms of value added services (VAS): MMSC (Multimedia Message Service Center), OTAF (Over the Air Function), Qualcomm BREW (Binary Runtime Environment for Wireless), RBT (Ring Back Tone), MCA (Missed Calls Application), PTT (Push to Talk Over Cellular), WAP Gateway, OLM (On-Line Mediation), ADC (Automatic Device Configuration), OSG-BMS (Online Service Gateway – Banking Mediation Server), OTA-UPB-Smart Roaming (Over the Air – Unified Phonebook Backup – Smart Roaming), MTV (Mobile TV) and MiO (Messaging in One). High Knowledge in service, charging and billing Roaming (Tapin, Tapout, RAP's). 3 Years in TADIG group area. Knowledge and technical support in the area of billing postpaid (Price Plan, shortcodes, billing, features, payments, rejects, others). Quality Assurence. • Solid knowledge in cellular networks topologies (CDMA, GSM and UMTS), basic knowledge in LTE networks, operation of BSS systems and the Short Message Service Centers (SMSC). • Knowledge of UNIX-based systems telecommunications (Linux and Solaris), Oracle and PostgreSQL Databases, Programming, IT support systems, and operating IP-based networks. • More than 5 years experience in supervisory skills, managing the activities and objectives of the specialists working in the coordination. • Analytical skills, teamwork and under pressure, finding solutions to problems, negotiating, proactive, persistent, honest, responsible, easy learning, communication, planning and organization, looking for innovations and cooperative to an integration project of a new product or service. Highly developed communication and management skills in a multicultural working environment. Experience living abroad with ability to relocate outside the country, if needed.
Bethsabe Layrisse’s Current Industry Lenovo
Bethsabe
Layrisse’s Prior Industry
Lenovo
|
Movilnet
|
Hcl Technologies
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Work Experience

Lenovo
Technical Support Engineer
Sat Dec 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Hcl Technologies
Bilingual It Help Desk Senior Analyst
Fri Jun 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Dec 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Movilnet
Vas Specialist
Wed Dec 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Mar 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
Lenovo
Technical Support Engineer
— Present