1. John Nguyen
254 Checkers Dr
San Jose,CA 95116
nguyenjohn05@gmail.com
(214)263-2104
QUALIFICATIONS PROFILE
Multifaceted Wireless Network Engineer with experience within diverse wireless telecom support.Proven ability to plan,coord inate and
execute successful full life cycle Wireless Network,engineering,developmentand testing projects.In-depth knowledge ofWireless
Network engineering technologies and design techniques,with the ability to apply them to achieve key technical and operation al objectives.
Adept at clearly establishing priorities and driving the timelycompletion ofcomplex.Outstanding ability to gather and tran slate complex
clientrequirements into practical,reliable,cost-effective system solutions.problem solver,implementing engineering solutions with careful
consideration to the bottom line, long-range goals,quality,feasibilityand ease of use.
PROFESSIONAL EXPERIENCE
Wireless Mobility Field Engineer. Ericsson-Contractor. 08/2014 – Present
Project description;Ericsson equipments contributors supplies for AT&T, T-Mobile & Verizon wireless mobility.
Transport:Provisioning Back Haul IP; CISCO, ALU, CIENA such as: Configuration ports,BW, VLAN, OFSP, loading scripts and debugs.
Software tools used: GUI, UNIX and scripts bundles for Cabinets and Systems.
Hardware tools used: Thin Clientlaptop, Switch/Routers,Fiber measurement, LTE Module, Radio Frequency, accessories kits and
standard tools required.
Integrations:Using Smartlaptop Migration DUL to DUS, carriers add and cascade.Call teston E911, SRS on all multiple frequencyband.
Troubleshooting :Member of Tiger team:Technical supportteam lead such as;Scratch and Load new software for Node-B,Troubleshoot
HW issued loaded module, Antenna Sectors,lostconnectivity, Transport routing,P/S, SAU Alarms and VSSI/RSWR. Repaired and
replaced when hardware found. All work activities take the snapshots,picture before and after, daily reports.
Wireless Translation Engineer, MIC Tier III Support. AT&T. Dallas, TX. 01/2011 – 06/2014
Project description: New Site Build,E2E and Networks support.
Scripting build: Validate CIQ, Generate Scripts, Modified scripts and validation scripts.
Create IWOS (ticket work order); E2E tools,CIQ validate, generate into scripting tools.
Software tools used: GUI, UNIX, OSS, AMOS and TelnetIP.
Hardware tools used: Cisco Router/Switch,Ericsson eNODE,RNC,GPS, LTE Module, WCDMA Module, Radio Band and UE.
Transports:Provisioning; CIENA Backhaul IP, CISCO SIAD. Configuration ports,BW, VLAN, loading scripts and debugs.
Integrations Technical Support: SupportMobility Integration Center such as;Special new Sites build and Carriers Add.
Transport, BSIM, Imports,PCA, Activation, eNODE, UtranCell,RFDS, Radio,UE.
Integration BTS_LTE such as: LTE with multiple FrequencyBand;L700,L2100,L1900. Configuration UtranCell,configuration Sectors,
Neighbor Relation,RFDS, Radio and UE.
TransportNetwork management,IP Protocol,Traffic monitor,Scratch load,BSIM, IRAT, Provisioning and validation scripts ifmismatch,
troubleshoothardware alarms.All work activities entries into database tracker,Log files,daily reports and the results sho uld be JIT.
SR. RF/RBS Field Engineer. Ericsson, Irvine, CA. 03/2009 – 12/31/2010
Project description;Ericsson;UMTS RBS 3000 and DUW
Integration:1st
, 2nd
, 3rd
, 4th and
O.B.I.F Carrier add.
Software tools used: Basic package,UP package,Scripting tool, WS-FTP, EMAS
Hardware tools used: Thin Clientlaptop,cables accessories kits,Node-B and standard tools required.
Integrations Support: Member of Tiger team: Technical supportteam lead such as;Scratch and Load new software for Node -B,
Troubleshoot HWissued loaded module,Antenna Sectors, lostconnectivity, T-1s routing, P/S and VSSI/RSWR. Repaired and replaced
when hardware found. All work activities take the snapshots,picture before and after and daily reports.
BAE SYSTEMS, JOHNSON CITY,NY.SYSTEMS TESTS ENGINEER.2008-2009
Project description: System Tests on FlightComputer Box such as:A509, functional tests,tests Cases,routine tests,loopback tests.
All work activities entries into database tracker,Log files,daily reports and the results should be conference call meeting.
Motorola, Fort Worth, TX. Electrical Engineer. 06/06-12/07
Project description: Signal integrity,Certification on WiMax; Gap and TRX.
Capture on chip selects,Toggle Bus,FPGA Package Bus,systems MEM and systems Clocks.
All work activities entries into database tracker,Log files,daily reports and the results should be conference call meeting.
IBM Corp, Austin, TX. Test Engineer. 2005-2006
Project description: Power PC Processors for XBOX and Play Station.
Validation and verification such as: Margin H/L Temps, Life Cycle and Reliable tests.
Pluris. Inc, Cupertino, CA. Product. Test Engineer. 2000-2004
Project description:Core Routers Networking.
New products bring up such as: OC192,OC48, OC12, OC3, and Gige-E.
Cisco system. San Jose, CA. Sr. Associate Test Engineer 1989 – 2000
Project description:Systems Networking.
Test supportproduction such as:Router and Switching from Low-End 1000-4000 and High-End 5000-8500.
EDUCATION: San Jose State University, San Jose,CA 1987 – 1994.
