Carlos Romero
Apex
Summary
RAN Engineer specializing in 5G and O-RAN technologies with extensive experience in integration, troubleshooting, and configuration management. Proven track record of optimizing network performance for major carriers through effective support and quality audits.
Overview
32
32
years of professional experience
Work History
Field Engineer
Mastec
Raleigh
02.2024 - 12.2025
- Integration field, commissioning remote and field, Support Level 2 of all the equipment, AT&T and TMo Anchor, BBUSW Upgrades & Troubleshooting of fiber loss and any alarms in DU/BBU, FTP tools, IP/TCP, Moshell, putty, ACAT, Cisco S9500, ASR 901, MOP documents, COP, NOKIA site equipment Nokia Air scale Node's, Installed, commissioned, and integrated/cutover SAS-MXP, SAR-M/F to Nokia 7250 IXRe routers, Perform the installation of Nokia AirScale Base station, Conduct required e911 call testing and the data throughput testing. Field Logistics handling, Onfield training, Tech support for field techs, Quality checking of sites, QT, FSM, BTSSM, AT&T and TMo
O-RAN Engineer
DishNetwork
Littleton
10.2022 - 11.2023
- IWR RAN Tier. Integration with CU, DU, CSR. Support Level 2,5G. Work with System Open Ran. Troubleshooting, VSWR, RET, DU, CU, CSR, Alarms, LL, F1, E1, Data, VoLTEConfiguration, RU, DU, upgrade RU. Different support all over O-RAN, USM Samsung, VMware, Infoblox, RU Fujitsu, RU Samsung, BMC, DELL, SUPERMICRO.
RAN Support Engineer
BayOneSolutions
Apex
09.2021 - 05.2022
- Ran XTAX Support remote, integration, Support Level 2 of all the equipment’s, Ericsson, AT&T and TMo Vendor, Prelog, Postlog, Troubleshooting VSWR, Fiber Loss, RSSI, Scripting RET, GSM, UMTS, FDD, TDD, MBB, NRT, SCU, NCU, used Tools, Moshell, Winfiol, Putty, Secure CRT, Jumbox, DUG, DUW, BB5216, XMU, BB6630, BB6648, IXRe Nokia, cutover SAS-MXP, SAR-M/F to Nokia 7250 IXRe routers, Perform the installation of Nokia.
Field Engineer
QuanGenWireless
Raleigh
07.2018 - 07.2021
- Integration field, commissioning remote and field, Support Level 2 of all the equipments, AT&T and TMo Anchor, BBUSW Upgrades & Troubleshooting of fiber loss and any alarms in DU/BBU, FTP tools, IP/TCP, Moshell, putty, ACAT, Cisco NCS 501, ASR 901, MOP documents, COP, NOKIA site equipment Nokia Air scale Node’s, Installed, commissioned, and integrated/cutover SAS-MXP, SAR-M/F to Nokia 7250 IXRe routers, Perform the installation of Nokia AirScale Base station, Conduct required e911 call testing and the data throughput testing. Field Logistics handling, Onfield training, Tech support for field techs, Quality checking of sites, QT, FSM, BTSSM, AT&T and TMo.
Ran Engineer
TelecorpGroup
Nassau
01.2017 - 05.2017
- For Ericsson in BTC Bahamas responsible for ensuring that they meet the standards of quality in facilities and Commissioning and integration with new tool SMARTLAPTOP Manual of Ericsson Baseband 5216 RBS 6102 and 6201 AWS LTE and TCU.
Ran Engineer
ASPIRONA
Georgetown
11.2016 - 12.2016
- For Ericsson in Digicel Barbados responsible for ensuring that they meet the standards of quality in facilities and Commissioning and integration with new tool SMARTLAPTOP of Ericsson Baseband 5216 RBS 6102 and 6101 LTE.
Ran Engineer
Vte.Global,C.A
San Juan
03.2016 - 05.2016
- For Ericsson in Claro Puerto Rico responsible for ensuring that they meet the standards of quality in facilities and Commissioning and integration of Ericsson RBS 6201, 6102, GSM, UMTS Mix Mode and LTE.
Field Engineer
TelecorGroup (E2E)
Georgetown
02.2015 - 11.2015
- For Ericsson in Digicel responsible for ensuring that they meet the standards of quality in facilities and Commissioning and integration of Ericsson RBS 6601, 6102, 6601, PBC-05, Configuration Upgrade SSC02, Mini Link TN/LH. WCDMA and LTE.
Field Engineer
FirstPointGroup (Ericsson)
Paramaribo
10.2014 - 12.2014
- For Ericsson in Digicel (Suriname) responsible for ensuring that they meet the standards of quality in facilities and Commissioning and integration of Ericsson RBS 6601, 6102, 6601, PBC-05, Configuration Upgrade SSC02, Mini Link TN.
Field Engineer
CAMUSAT
Port Prince
03.2014 - 07.2014
- For CAMUSAT responsible for ensuring that they meet the standards of quality in facilities Ericsson, Commissioning and integration of RBS 6601, PBC-05, and 3G facilities, project DIGICEL (HAITI).
Field Engineer
ASAP Ericsson
Caracas
01.2013 - 01.2014
- For Ericsson responsible for ensuring that they meet the standards of quality in facilities Ericsson, Commissioning and integration of RBS 6601, 6301, PBC-05, SIU. OSM, in LTE and 3G facilities, project DIGITEL Caracas.
Field Engineer
FirstPointGroup (Ericsson)
Santo Domingo
10.2011 - 12.2012
- For Ericsson in Orange responsible for ensuring that they meet the standards of quality in facilities and Commissioning of Ericsson RBS 2111, 2106, 6102, 6601, SSC01, SSC02, Mini Link TN.
Supervisor
BST, C.A
Caracas
01.2010 - 01.2011
- Supervisor of facilities and commissioning of RBS 2000, 3000 and 6000 series Node B and Mini Microwave links-TN R4, HC, E, LH, Ericsson. Facilities Huawei base stations, GSM and UMTS New Generation, digitel TSS for UMTS, TX engineering, frequency.
Field supervisor
Axe TelecomService
Caracas
01.2008 - 01.2010
- Commissioning of RBS and links of Microwave Mini link -HC, TN, And, Facilities of radio(radius) bases GSM for Ericsson in Guyana and Panama, in Models outdoor and indoor, Ericsson, installation of links mini - link And, HC and TN installation of links Sdh LH. Installation of wired up constructed, Installation of E1 for Cantvin telephone.
Supervisor
PROSISTELC.A
Caracas
01.2001 - 01.2008
- Supervisor of Facilities, equipments of transmission and optic fiber, installation of: DWM, UMG, mini UMG, MA5600, Signal Gateway, UA5000, D500, D1000, K500 OUTDOOR, BTS, Equipment (Teams) HUAWEI ETC...
Supervisor
SAT,C.A.
Aragua
01.1994 - 01.2001
- Supervisor of Facilities, Equipment, Cellular Transmission. Links of Microwave, Installation of all the equipment (teams) HUAWEI, Installation of radio(radius) base.
Education
Communications & Electronics - Higher Technical Degree
I.U.T.P.A.S
Venezuela01-2008
Skills
- Equipment installation
- Network troubleshooting
- Fiber optics maintenance
- Wireless communication
- System integration
- Field testing
- Site survey
- Configuration management
- Control systems
- Technical documentation
Knowledge Of Languages
- English
- Spanish (Fluent)
Career Education
T.S.U. Comunicación y Electrónica, I.U.T.P.A.S, 2008
Professional Development Certifications
- Certification BaseBand, Comissioning With SmartLaptop, 02, 2016, Ericsson Brazil Online
- Certification PBC-05, RBS 6301 and 6601, 03, 2013, Ericsson Venezuela
- Certification Comissioning DUW Y DUL, 03, 2013, Ericsson Venezuela
- Certification RBS Serie 6000, 6601, 6102, 06, 2012, Ericsson Dominican Republic
- Certification 200, 500 Mini-Link TN and CN, 04, 2012, Ericsson Dominican Republic
- Asp Solution Main Remote 3418/3518, 04, 2010, Ericsson Venezuela
- Asp Solution GSM RBS 2106/2206, 04, 2010, Ericsson Venezuela
- Certification BTS series 2000, 05, 2009, Ericsson Venezuela
- Training 540, 780 Andrew, 01, 2009, Andrew C.A (Ericsson Venezuela)
- Test and Comissioning RBS series 2000., 05, 2008, Axe Telecom C.A.
- Description GSM BTS. Series 2000, 02, 2008, Axe Telecom C.A.
- Basic of Transmission, 01, 2008, Axe Telecom. C,A
- Course of installation and comissioning UA-5000, 5, 2007, based Huawei
- Course of installation and comissioning MA-5600, 5, 2007, based Huawei
- Site Sourvey's course, 5, 2007, based Huawei
- Course of installation and comissioning of UMG, 5, 2007, based Huawei
- F.O's course, 30, 2002, Miami Computer
- Radioes, 2, 2001, IMPSAT
Timeline
Field Engineer
Mastec
02.2024 - 12.2025
O-RAN Engineer
DishNetwork
10.2022 - 11.2023
RAN Support Engineer
BayOneSolutions
09.2021 - 05.2022
Field Engineer
QuanGenWireless
07.2018 - 07.2021
Ran Engineer
TelecorpGroup
01.2017 - 05.2017
Ran Engineer
ASPIRONA
11.2016 - 12.2016
Ran Engineer
Vte.Global,C.A
03.2016 - 05.2016
Field Engineer
TelecorGroup (E2E)
02.2015 - 11.2015
Field Engineer
FirstPointGroup (Ericsson)
10.2014 - 12.2014
Field Engineer
CAMUSAT
03.2014 - 07.2014
Field Engineer
ASAP Ericsson
01.2013 - 01.2014
Field Engineer
FirstPointGroup (Ericsson)
10.2011 - 12.2012
Supervisor
BST, C.A
01.2010 - 01.2011
Field supervisor
Axe TelecomService
01.2008 - 01.2010
Supervisor
PROSISTELC.A
01.2001 - 01.2008
Supervisor
SAT,C.A.
01.1994 - 01.2001
Communications & Electronics - Higher Technical Degree
I.U.T.P.A.S