1. WILSON M. ARIETA
RECE/CCNA
Brgy. Manlayo, Guinayangan, Quezon Philippines
+96565145921
wilsonmarieta@gmail.com
Experience:
8 years with both 2G and 3G network operations and Tier 2
support for SUN CELLULAR’s nation-wide 3G network. Have
knowledge in routing, switching and data communications
principles.
Technical skills summary:
• Transmission Network (TDM and IP)
• Network operations and tier 2 experience in both 2G and 3G technology
• Knowledgeable in WCDMA equipment (NodeB and RNC HUAWEI)
• CISCO CCNA level theory and application
Professional Accreditation:
Cisco Certified Network Associate (CCNA) – Routing and Switching
Cisco Career Certifications and Training, Cisco Systems, Inc.
September 2015
Cisco ID: CSCO12870897
ECE Licensure Examination 2006 (Rating: 88.15%)
Professional Regulation Commission Examination for Electronics and Communications
Engineers
Manila, Philippines
Company 2: SMART Communications Inc.
October 2013 to present
Current Level/Position: Senior Engineer/Network Provisioning and Config DM
• 2G site creation on BSC side
• 3G site creation on RNC side
• Configure Service Improvement Modifications endorsed by other groups
• Provides tier 2 troubleshooting of Network related faults and outages
• Provides NodeB support on configuration changes during activities (rerouting,
rehoming and software upgrade
• RNC software upgrade
• Overall in charge of NodeB transmission to RNC
Company 1: Sun Cellular (Digitel Mobile Philippines Inc.)
September 2007 to September 30, 2013
Level/Position: Senior Engineer/Transmission Network Management Engineer
Specialist, 1st
to 2nd
line support/troubleshooting/analysis
• Provides 24/7 Tier 2 / second level nationwide troubleshooting support on all
(Huawei) 3G Radio access network elements (DBS3800,DBS3900, BSC6810,
BSC6900 )
• In charge of NodeB intra and inter RNC rehoming. Provides the necessary scripts
needed for the activity (NodeB modification , Iub script, Deletion script )
• Maintains and manages Gigabit Ethernet ring used by 3G access switch Ethernet
trunk (ring topology, Rapid ring protection protocol)
• Provides NodeB data configuration file for access switch rehoming
• Provides 24/7 Tier 1/Tier2 nationwide troubleshooting support on all (Huawei) OSN
transmission backbone network elements, RTN 620, Ericsson OMS 1664, (Siemens)
Hi-T 7070.
• E1 and STM transmission test, PCM Cable Fabrication, for Cut Over, new E1 and
STM level transmission Cable Lay-Out Installation Circuits Activation.

2. • Employed to the use of diagnostic tools such as power meters, OTDR and analyzers
to ensure that service parameters are within the required standards.
• Performs daily monitoring of transmission network status, check current alarms,
optical power of STM level, RSL for microwave radio and compare from previous
data.
• Responsible for preventive/corrective maintenance of Digitel and Sun Cellular
Transmission Backbone Network nationwide with the agreed service level agreement
(SLA)/key performance indicators (KPI).
• Provide on-call and on-site duties as the need arises, especially for service-affecting
faults endorsed by NOC to ensure restoration within twenty four (24) hours to meet
the network availability.
• Supervise and assists contractors working within the area of responsibility to ensure
compliance to house rules and damage control.
• Support and maintain the logistics, dispatch and deployment spares to restore and
maintain the network functionality.
• Performs administrative, clerical and other related functions/tasks that may be
assigned by superior from time to time.
Accomplishments:
• Consistently performed correct troubleshooting and resolution of major/critical
outages/faults
• Written accurate/reliable incident reports for network outages/faults
• Written effective mop's for configuration/commissioning/fault isolation
• Technically trained younger staff engineers
• Proposed/spearheaded several project solutions towards better transmission network
resiliency
Special training:
• OptiX Metro 6100 Commissioning Training
March 16-20, 2009
Huawei Philippines
• OptiX Metro 6100 NMC Operation, OptiX Metro 6100 First Line Maintenance
Training, OptiX OSN 1500/2500/3500/7500/9500 1st
Line Maintenance,
Commissioning and NMC Operation Training
March 23-April 17, 2009
Huawei Philippines
• Service On Microwave R8 Operations Training
October 6-8, 2010
Ericsson Education Philippines
Summary of Equipment/Vendor handled:
Huawei Optix (1500,2500,3500,7500,6800 series), Huawei RTN series, Ceragon SDH/GbE
Radio, ECI MUX (microSDM,BG-20,XDM100,XDM300 series), Ericsson Minilink-TN, Marconi
(MDRS) Radio, OMS MUX, Siemens Radio, Alcatel Microwave Radio PDH 9400LX/UX,
NERA PDH/SDH Radio, HP OTDR, PFA BER tester, Bird Site Analyzer
Management skills summary:
• Team work mentality
• Tough mental composure/focus at any situation
• Positive outlook/motivational attitude
• Creative problem solver
Education:
Bachelor of Science in Electronics and Communications Engineering
Southern Luzon Polytechnic College Lucban, Quezon, Philippines, 2006