Yong So

**** * ****** ***** **** Plano Texas,****4

(M) 214-***-****/214-***-****/ email: adz04a@r.postjobfree.com

senior field engineer with a background in wireless communications, specifically with experience in Nokia, Ericsson, and Samsung equipment. experience in integration, commissioning, and troubleshooting for various technologies including TD-LTE, 5G, GSM, CDMA, and LTE. I have also received training Team Lead in various systems including Nokia Airscare 4G/5G, Ericsson GC Academy Certification /Dragon Wave, Ceragon Microwave, Samsung LTE MMBS/BBU, and Alvarion Wimax. Additionally, I, have experience in cell site construction and have performed installations and turn-ups for power and transmission equipment. I’m a currently working on a Nokia ToSB-AAV-Conversion Project Team Lead and have experience working on Ericsson Upgrade Modification and Samsung TD-LTE and 5G Commissioning. You have previously worked with Sprint NV project in CDMA/LTE and 2.5GHz systems in the Midwest market

extensive experience in the wireless telecommunications industry, with a focus on Nokia and Ericsson equipment as well as Samsung equipment. I have experience in performing integration, commissioning, provisioning, testing and troubleshooting for various wireless technologies such as GSM, CDMA, LTE, 5G, and others. have knowledge of fiber optic facilities, and have experience in performing fiber testing. You have experience working in different markets such as LA/CA and Midwest and have participated in project management duties. You have completed several certifications and training programs for different systems and technologies, making you a well-rounded and knowledgeable professional Supervisor in the field.

10/2022 to 8/2023

Integertel (Senior Field Engineer ) Nokia/T mobile field integration Engineer

Keep Cotinues Working on the Nokia ToSB-AAV-Conversion project and have been doing SRAN/TD-LTE/5G integration and troubleshooting. You have experience with configuring and troubleshooting various radio technologies such as AHLOA, AHFIG, and AEHC. have also been working on 5GAirScare, FDD Lowband, Midband, and High Band AEHC-5G. You have experience configuring IXRe 7250 routers and have performed cutovers from old to new IXRe routers also have been involved in Ericsson Upgrade Modification projects, working on Baseband 6648/6630/5216/IXMU and configuring and commissioning Ant R4415/Air6449 and IXRe routers. You have also worked with the GC team and have experience with DUG(GSM0 DUW(U19) and upgrading radio (RRU) and SCU. Additionally, have experience with Samsung TD-LTE2.5 and 800/1900/2500, SCR (Router) 920/901 LTE commissioning and integration. You have also been involved in configuring Samsung BBU 5G-LTE for COW site and ATP (Drive test with X-Cal)/ as known have experience with configuring CSR CISCO 901/920/IXRe 4G/5G for backhaul testing and have

06/2016 to 10/2022 (GTA Senior Field Engineer Team Lead ) (Nokia/T mobile field integration engineer)

As a Senior Field Engineer, you have been working on several projects related to telecom technology. You have been involved in the Nokia ToSB-AAV-Conversion project and have been doing SRAN/TD-LTE/5G integration and troubleshooting. You have experience with configuring and troubleshooting various radio technologies such as AHLOA, AHFIG, and AEHC. have also been working on 5GAirScare, FDD Lowband, Midband, and High Band AEHC-5G. You have experience configuring IXRe 7250 routers and have performed cutovers from old to new IXRe routers also have been involved in Ericsson Upgrade Modification projects, working on Baseband 6648/6630/5216/IXMU and configuring and commissioning Ant R4415/Air6449 and IXRe routers. You have also worked with the GC team and have experience with DUG(GSM0 DUW(U19) and upgrading radio (RRU) and SCU. Additionally, have experience with Samsung TD-LTE2.5 and 800/1900/2500, SCR (Router) 920/901 LTE commissioning and integration. You have also been involved in configuring Samsung BBU 5G-LTE for COW site and ATP (Drive test with X-Cal)/ as known have experience with configuring CSR CISCO 901/920/IXRe 4G/5G for backhaul testing and have.

1/2012 to 03/2016

Samsung Telecommunication America (Senior field integration Engineer/Technical Lead at Samsung Telecommunication America)

for a Sprint NV project in the Midwest market from November 2012 to March 2016. were involved in integration, commissioning, provisioning, testing, and troubleshooting support of CDMA/LTE and 2.5GHz systems using Samsung equipment. You also participated in lead field network operations and project management duties in Milwaukee and Chicago markets. Your responsibilities included performing integration and commissioning activities, participating in ATP tests, configuring Cisco routers and MW equipment, documenting upgrades and analyzing performance, providing SME support to engineers, using testing equipment to validate 3GPP LTE infrastructure, and providing IP backhaul integrity support. You also created scripts for deploying to other field engineers and reviewed ATPs and closeout package submissions.

6/2011 To 1/2012

Clear Wire Corp/Wav sys ( Clear Wire SAMSUNG 4G-Wimax Cell Site Sr.Field Tech Field Supervisor )

As a Sr. Field Integration Technician at Samsung Clear Wire Corporation, you were responsible for maintenance and local work with Samsung BTS and Huawei BTS, Dragonewave MW and Orthogon MW. You also worked on Jupiter VPN wireless installations and commissioning configuration for the second carrier and add argument project in the Central region. You were dispatched from the NOC to clear troubleshooting tickets In addition, had experience working with Samsung Wimax base station P-RAS and F-RAS and using SiteBoss570 and Valere DC Power. You were involved in various aspects of the telecommunications field, including base station and microwave equipment installations, commissioning, and troubleshooting. Your ability to work with a variety of technologies and equipment helped you to provide efficient and effective maintenance and support to the network.

12/2010 to 6/2011

Clear Wire Corp/Wav sys ( Clear Wire SAMSUNG 4G-Wimax Cell Site Sr.Field Tech Tech Teal Lead)

(Sr. Field Technician for Clear Wire Corp/Wav sys) were involved in the SS Commissioning Project in the East and Central region of the United States. You worked with Samsung and Huawei BTS, as well as on VPN wireless installations and commissioning configuration for a second carrier add argument project in the Central region. Additionally, you had experience working with SiteBoss570 and Valere DC Power equipment. Your role included tasks such as commissioning and configuring wireless systems, troubleshooting issues onsite, and contributing to the successful completion of projects.

06/09 -12/2010

Clear wire Nationwide/Sfaffcomm (SAMSUNG 4G-Wimax Field Tech)

Experienced in commissioning and installation of Dragon Wave system, Compact and Duo system Configuration IP networks, IDU, SiteBoss570, and Valere DC Power

Trained and certified in Ceragon Microwave commissioning and configurations

Knowledgeable in troubleshooting of Bridge Wave Microwave system and Samsung WIMAX/RAS

Skilled in Fiber to Dragon Wave backhaul and WITT second Carrier Add installations

7/07 -06/09

Clear wire Nationwide/Sfaffcomm (SAMSUNG 4G-Wimax Field Tech)

I worked as a Communications Technician for Cingular Wireless (True Position LMU/Wireless Field Tech Contract). My responsibilities included working with Notel BTS S8000/12000, LMU Spectra cable, Flex master, Axxuis800/adit 600, Kentrox T1 CSU, and NIU configurations and troubleshooting. I was involved in LMU integration, commissioning, maintenance and Tellab 8622 and Ciena 3911 installations. I installed upgrades to the AT&T wireless HSDPA system and ran fiber to equipment (UMTS 3206/3106). I also performed T1 integration and cutovers and provided T1/ethernet testing at cell sites prior to cutover of new T1 services to UMTS 3206/3106. I performed cutovers of existing T1 services to new services at live cell sites and confirmed that all services were restored when completed."

6/05-6/2007

Verizon Wireless ( Alta telecom MCI/VERIZON FIELD TECH )

I have a background in installing, testing, and turning up DS1 & DS3, OC-3, and OC12 circuits. I am experienced in testing and tuning-up the Fujitsu Flashwave 4500 and Ciena Core stream systems. I have expertise in fiber testing using CHROMATIC DISPERSION, EXPO FLS400/930/5700 OTDR, and MAX Tester

01/04 - 6/2005

Darwin partner (True Position LMU\Wireless Field Tech )

I have worked in multiple markets including N/C, SC, Maryland, LA, Pennsylvania, Boston, and Texas. I have experience with E911 Access Devices installation on customer premises. I have also worked with Cingular Wireless where I was responsible for installing and turning up LMU and Flex-Master (CSU) configurations, conducting site surveys and audits, testing Aritsu to RF Cable with Aritsu Site Master and TBird 2209/2207, and troubleshooting T1, Drive Test RF/GSM, and performing cutovers from Nortel to Nokia installs. I have also conducted T1 troubleshooting, DS0 testing, loop back testing, and LMU configurations, and performed RF Sweep testing with Aritsu Site Master while installing Ericsson UMTS 3106/3206. I was involved in the T1 integration and cutover for Cingular Wireless, and provided T1/Ethernet testing at cell sites prior to cutover of new T1 services. I installed new network interface devices and cables inside UMTS cabinets and performed tests and turn-up of new hardware, reporting to the switch resource when completed.

01/03- 08/03

ICI Communications ( Field Tech Supervisor)

Worked with VOIP network, including installation, programming and routing configuration for Lucent Max TNT and servers. Managed a team and was responsible for job scheduling, inventory control, and office work. Installed and tested S/DMS transport node OC-192 and Metro 5100, and performed dark fiber testing with CHROMATIC DISPERSION and OTDR CMA4000 tests between spans.

From August 2002 to March 2003, worked as a Field Test & Installation Supervisor at Network Telephone (contract). Installed integrated access devices at customer premises, performed tests and turn-ups on T1 and VoDSL circuits, and installed and troubleshot T-1 access devices. Installed small business DSL/T1/Router Polycom/6200 and 6300, and tested and troubleshot DSL with a T1 tester (T-Berd or Sunset MTT). Knowledgeable in TIA 568A wiring standards, patch panel, 110/66 punch down, and installation and commissioning of Nortel optical solutions MorPlus, Optera Metro 4100, 4200. Performed testing on Nortel OC-12/48 optical solutions.

06/01 - 12/02

CenturyTel (Network Operation Center/Remote Access

the candidate has experience in the installation, testing, and commissioning of telecommunication systems and devices such as T1, DS1, DS3, OC-3, OC-12, VoIP, and fiber optic transmission equipment. They have worked on various systems from different companies such as Nokia, Nortel, Lucent, Alcatel, Fujitsu, Ciena, and Cisco. They have also performed site surveys, audits, and troubleshooting. They have experience in managing field personnel and supervising network troubleshooting. They have experience in ATM provisioning and alarm monitoring. They have knowledge of TIA 568A wiring standards and have worked with patch panels and punch downs. They have good problem-solving skills and have experience in working with SDH ring transmission equipment and fiber optic facilities.

06/98 - 05/01

ICBS Telecommunications (Field Test Engineer Tech Support Manager )

have a strong background in telecommunications and network engineering, particularly in the installation, testing, and turn-up of various circuits such as DS1, DS3, OC-3, OC-12, and OC-48. You have experience with a range of equipment, including Nortel, Fujitsu, Ciena, Alcatel, and Cisco, and have performed commissioning and provisioning activities for various optical and ATM networks. Additionally, you have experience with fiber optic transmission equipment and with problem-solving and troubleshooting of SDH ring transmission equipment. You have also worked with a range of test equipment, such as the Aritsu Site Master, T-Berd or Sunset MTT, and the Nortel Optera LH-1600. You have been involved in network supervision and have managed field personnel.

12/95 - 05/98

Nortel Networks USA Dep (Field Tech Senior STL )

understand that have experience in testing and commissioning various networking equipment, including Nortel OC-12, OC-48, and OC-192, Optera HL-1600, Optra Metro Ring, Shasta 5000 and UE9000, Alcatel 5620 and 1631SX, and Fujitsu FLM2400HS and FLM600ADM. You have knowledge of performing final line-up tests and configuring the optimizer and ring/span configurations. You have used Digital Light wave tester-set for performing end-to-end testing of high and low-speed connections.

Training / Certification

2/2022 : T-Mobile Ericsson Certification

2/2022 : T-Mobile Nokia Certification

1/2022 : Tower Safety RF Awareness

12/2021: National CPRFoundation Certification

12/2021 : OHSA 10 Training Certification

06/2013: Certifications OSHA 10 Hour

12/2012: Samsung MMBS LTE Equipment completed Training

12/2010 : Complete Training Alvarion Wimax system in Denver CO

08/2010 : Ceragon Microwave configurations commissioning Class

03/2010 : Complete Certified Dragon Wave configurations commissioning Class

12/2009 : Certified Clear wire Samsung WIMAX/RAS Commissioning and Troubleshooting

08/2008 : Certified JDSU Fiber Testing by Verizon Business

06/2008 : Certified Install & Safety Training by Verizon Business

08/2006 : Complete Course True Position for Cingular Standards in LA Market

02/2006 : Certified Course True Position LMU Training Course

05/2001: Certification Ciena direct Metro K2/SDH complete testing Course (Denver, CO)

05/2001: Certification Ciena Metro complete course (Atlanta, GA)

03/2001: Certification Ciena Standard Installation (L3) passed 98% (Atlanta, GA)

04/2000: Cisco Pirelli Optical Amplification ONS 15800 System Maintenance & Operations

11/1999: Certification Nortel OC-192 / DWDM/ SLAT Complete Course (Nortel Networks)

02/1993 : Certifications Alcatel OC-12/48 Slat Complete Course Richardson TX

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