Experience

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  Teekay corporation

  Feb 2011 - Feb 2013

  Official deck
• 

  Unitel

  May 2015 - now

  I operate in this area a wide range of equipment that constitute the heart of a Mobile Data network, from legacy equipment such as SGSN-MME (Serving GPRS Support Node) GGSN (Gateway GPRS Support Node), and other equipment for balancing and managing the traffic, management and mapping of subscribers, definition of rules such as PCRF (Police and Charging Rules Funtion) or SAPC (Service-Aware Policy Controller).Currently involved in package inspection and disaster management intelligence. Mostly I work with Linux/Unix-based equipment, with great skills in creating shell/bash scripts.I am certified in DNS, DHCP, IP-Address Managment advanced troubleshoot by Infoblox. My domain of IMS (IP Multimedia Subsystem), and reading and analyzing traces and data mining, effectively contribute to the performance of my current function. I have several trainings around I.T done Online, included in my range of knowledge although not mentioned in my profile because there is no correlation with my current role.I dominate the predominant language in vendors Ericsson, A10, A5, Bluecoat, Sandvine (sandscript), Broadforward, Infoblox, Cacti, Zabbix, KNIME Analytics Platform, Grafana.Logically, I am also familiar with Session and Mobility Management, Authentication, Provisioning, Ran Integration, Roaming (include 4G) Service Identification, Traffic Manipulation, E2E and QoE, NAT, Cache & CDN, Network Security, Deameter Signaling connections, 3GPP Standards, Requirements and Evolution, Virtualization, Data Transformation & Analysis, APIs, EPC, OSS & BSS systems. Show less Packet Switch CORE (EPC - EPG "Ericsson - GGSN-PGW, SGSN-SGW-MME, IPWorks(AAA, EPDG), WIFI, WMG, SAPC-PCRF, HSS") _ Operation & MaintenanceCircuit Switch CORE (MSC, MGW, BLADE CLUSTER, HRL, CUDB "Ericsson")_ Operation, Troubleshooting & MaintenaceVAS (Value Added Service _SMSC, MMSC, RingBackTone, ADC, EIR, VoiceMail, IVR) Onmobile, CreaVoice, Crealog, Ericsson, Symfy) Platforms_ Operation and MaintenanceIMS (IP Multimedia Subsystem _ "Huawei P-CSCF, I-CSCF, S-CSCF & AS")_ 1st Line Operation NOC (Network Operation Center)_ Inter-Operators Exchange Show less

  • Packet Switching Core Operations Technician

    Dec 2019 - now

  • MOBILE PACKET & CIRCUIT CORE, VAS PLATFORM SUPERVISOR

    May 2015 - Aug 2021