Rafael S. freelancer experto en Cisco, Linux, Security Engineer

Rafael S.

EL conocimiento es nuestra mejor arma

0 / 5

Venezuela

IT & Programación

Habilidades (Máximo: 5)
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Sobre mí
Professional leadership skills and accepting new challenges to achieving the goals set by the Organization. Experience in
developing and implementing cisco networking, Infrastructure Linux Server Administration, Microsoft Server
Administration, audit, strategic planning, and training of personnel and training academically. Ability to lead and manage
teams, manage change and exceed established goals.  Good knowledge in It security, cybersecurity and pentesting. Programming skills (Python, PHP, HTML and C/C++).
Knowledge of Linux servers for managing servers. Custom Advanced Technical Support. Knowledge of training in the area
of cisco. Personalized attention to users on-site, remote and telephone. Knowledge in the operation, maintenance and
configuration, LAN-WAN networks. Audit cisco networks. Advanced knowledge cisco communication protocols (OSPF-
EIGRP IGRP-RIP-u / or RIPv2, MPLS). Advanced knowledge of switching at Layer 2. Knowledge cisco security policies
and servers. Implementation of projects cisco networks. Structured Cabling. Knowledge of the physical and logical
structure of data networks to PC and configuration of different communication peripherals. Knowledge Html, CSS.
Knowledge in servers under Windows environment .Management switches, routers, cisco pix and VoIP phones. Installation
and management tools work in Windows environment. Installing and Configuring Software, printers, scanners, burners,
digital cameras. Diagnostics Equipment. Maintenance and repair of PC. Installation and configuration of CCTV security
equipment. Easy to relate to others. Ability for analysis. Ability to collect it and information design. Ability to work under
pressure, teamwork and decision-making. Dedicated to my work, my goals, overcoming many goals and get the best results
in my professional and personal life, ever onward Engineer Rafael Sandoval.
Historia laboral
2014- Present Dulevi Consultores Mexico
Position Held: Infrastructure Leader (FreeLance)
Immediate Supervisor: David Solares +52 15575058121, Email: David.solares@dulevi.mx
- Run projects for the company
- Perform remote support
- Management of VPNs
- Servers Security
- Cisco Routing and Switching (Configuration, administration, consulting)
- Administration of Linux Server
- Administration of Windows Servers
- Configuration and installation of the services for the servers
- Monitoring of the Network/Platform
- Lift reports of configurations, installation of applied settings-
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CRMs Administration/Installation/Configuration/Support
ERPs Administration/Installation/Configuration/Support
Moodle Administration/Installation/Configuration/Support
OwnCloud Administration/Installation/Configuration/Support
Web Server Administration/Installation/Configuration/Support (Over 1500 Resources: Web Pages, Store
Prestashop, CRMs, ERPS, Owncloud, Moodle)
Email Server Administration
Shell Scripting
Linux Server automation
Administration of virtualization System (Ovirt)
AWS Administration, configuration.
AWS S3
Amazon Ec2
Linux Security Server Administration
CentOS Server Administration
Linux network Administration
Amazon Console Administration
DNS Administration
Apache
Tomcat
Java
nginx
ftp
it security
cybersecurity
pentester
security It audit
Python Programing
C/C++ Programing
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