Low Voltage Tech

Charles Moisés Toribio Guzman

Email: **************@*****.***, Cell Phone: 954-***-****

www.linkedin.com/in/charles-toribio-4a8a4162

COMPUTER SKILLS

System Operative (Maintenance and Administration):

Windows Server, Red Hat, Linux, Solaris, HP-UX, CentOs.

Experience Programming Language: C# / C++, BASH Scripting, Python, DUP Ericsson.

Others: Business Intelligent BI, DWH and ETL.

OBJECTIVE

Being part of an organization where I can contribute my knowledge, skills and experiences for the development of the work team, both personal and professional.

EDUCATION

UNICARIBE, Bachelor of Business Administration

SALESIAN TECHNICAL INSTITUTE (ITESA), Industrial Electronic Expert

WORK EXPERIENCE

Field Network Technician II

CJCOMMUNICATIONS & CONSULTING SERVICES Jul.2023-current date

Florida, USA

Terminate CAT6 cables, fiber optical SC/ LC Connectors and Splicing.

Mount cameras onto different types of materials (concrete, wood, drywall, etc.)

Also work on ladders mounting cameras and piping.

Pull long runs of cabling for commercial size projects.

Install racks for equipment (Wall mounted, on wheels, etc.)

Setup networking devices (access points, routers, switches, etc.)

Setting up DVR, NVR, etc.

Installation and fix problems with access control systems.

Capacity to work independently and like team player.

DATA Engineer

Trilogy Dominicana S. A. (Viva) Dec.2015- Oct. 2020

Santo Domingo, Dominican Republic

Administration of the ETL processing of data generated by 3G and 4G LTE Network.

Development of solutions adjusted to the needs of the Billing and reports financial.

Support to internal departments and customers in the solution of problems.

Building data pipelines and applications to stream and process datasets at low latencies.

Administration programs, flows, applications and scripts responsible for processing high volume of data.

Working with convey key insights from complex analyses in summarized business terms.

Automation and Documentation of control processes.

Administration Red Hat Servers, VERITAS and DATA Storage.

DATA Analyst

Trilogy Dominicana S. A. (Viva) Mar. 2013 – Dec. 2015

Santo Domingo, Dominican Republic

Traffic monitoring of telephone central platforms (GSM, CDMA, CS2K, VOICEMAIL, SMSC, VAS, PACKET CORE).

Monthly management of invoiced traffic to local and International operators.

Operation NPA NXX of local and international operators.

Support in disputes, implementations and breakdowns of Roaming and Interconnection.

Corrections and improvements in Carriers and Roaming billing systems.

Creation of KPis reports, analysis and proposals to supervisor.

CORE Senior Technician

ALL AMERICAN CABLES AND RADIO, INC, D.R. Feb 2007 - Mar 2013

Santo Domingo, Dominican Republic

Operation, maintenance, administration and monitoring of Nortel Switches and components (GSM, CDMA, CS2K, STP, BSSM, MGW, VSE / ATCA, MSC / HLR, Billing Manager Server, Contivity VPN, Mobile Positioning Server, Mobile Number Portability, Ethernet Routing Switches).

Translations Management / Update/ Patches Provisioning to MSC, SIP and TDM Trunks, port mirroring.

Operation, maintenance, administration and monitoring of Sun Servers (Netra 240, Netra 440, Fire v240), IBM Blade Center 7200, Cisco VoIP Gateway (AS5400, AS5850).

IP Networking and structured cabling.

Signaling Protocols ISUP, SIGTRAN, CAMEL, VOIP, ISDN, SS7, USSD.

Implementation experience in 2G, 3G and 4G networks.

SKILLS AND QUALIFICATIONS

Integrity, Ethics, Discretion, innovation and creativity.

Quick learning and adaptation.

Analysis capacity, oriented to results.

Work experience in problem solving under pressure.

Commitment to the quality and delivery of work.

English (Conversation with some fluency).

CCNA Routing and switching (only course, not certified).

Protocol analyzers (Agilent, Wireshark, IPX explorer).

Reporting Capacity (Optimization, Performance, Projections, and Projects).

Ericsson acquired training (Multi Mediation 15 Surveillance, MSC Blade Cluster, and Charging Data Reporting System (CRS) 6.0 System Administration).

Advanced knowledge of PBX and ASTERISK.

REFERENCES

N/A

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