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EXPLORE
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$15 USD / Hour
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Philippines (9:31 AM)
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Joined on May 28, 2010
$15 USD / Hour
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Experienced IT System Specialist with a demonstrated history of working in the telecommunications industry. Skilled in Session Initiation Protocol (SIP), Asterisk, VoIP, Linux Servers, Vicidial, FreePBX, Elastix and other open-source IP-PBX and call center systems.
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Experience
VOIP Engineer
Jun, 2017 - Apr, 2020
•
2 years, 10 months
Tyme Global Technologies
Jun, 2017 - Apr, 2020
•
2 years, 10 months
- Manage 30-40 Linux servers(FreePBX - mostly on the cloud and some on client's premises) - Manage company email and user access - Tier3 tech support
Jun, 2017 - Apr, 2020
•
2 years, 10 months
IT Systems and Infrastructure Manager
Apr, 2015 - Apr, 2017
•
2 years
Interfone Pte Ltd
Apr, 2015 - Apr, 2017
•
2 years
- Manage 8 Asterisk/Linux based servers(includes VPS and Cloud) - Implement network infrastructure and server security especially in VoIP environment and multi-site, multi-country setup - Monitor server health and backups - Provide technical related consultations, support and expertise to teammates as well as various staffs - Constantly testing/exploring new technologies for implementation to a new system or existing system
Apr, 2015 - Apr, 2017
•
2 years
VOIP Network/Asterisk Engineer
Oct, 2014 - Apr, 2015
•
5 months, 30 days
Elisha Telecom
Oct, 2014 - Apr, 2015
•
5 months, 30 days
- Configuration, troubleshooting and maintenance of our own Asterisk-based IPPBX system(hosted and multi-tenant IPPBX) with clients mostly in UK and Philippines - Create scripts that will send reports to client’s email - VoIP gateways(Dinstar GSM, Audiocodes, Quintum and Digium) - Technical Support
Oct, 2014 - Apr, 2015
•
5 months, 30 days
Education
Cebu Institute of Technology
2003 - 2007
•
4 years
Bachelor of Science in Information Technology
Philippines
2003 - 2007
•
4 years
Certifications
F
Foundation vWorker Member
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