Ulises Barrera Zamora

Computer System Analyst en R.L. Jones
Customhouse Brokers Inc. –SAN DIEGO CA | VISA
TN (Professional Visa) 
November 2014 - July 2023 (Currently)
Administration of Windows servers in VMware hypervisor
implementing continuous improvements, server
virtualization in VMware, administration of Fortimail mail
server, Exchange server, office 365 creating outbound
and receive rules.
Server management on AWS.
Manage traffic on the organization's internal network.
Administration of security policies in anti-spam engines
such as fortimail, Proofpoint among others avoiding any
vulnerability via mail.
Management "active directory" adding computer
equipment and users of the organization as well as
creation of organizational security policies corresponding
to the domain of the company,
Implementation of projects: Migration of fortimail email
service to Exchange server 2016 – Office 365 Daily backup
of management information, Perform VPNs (CBP-Customs
Border Protection) for the communication of customs
procedures, SQL Server transactional replications as
prevention in loss of information at the database level.
Windows Update Server deployment to keep track of the
latest Microsoft updates and apply them to the
corresponding computers by carrying the inventory of
updated computers.
Administration and creation of rules in firewalls sonicwall,
cato, fortinet and barracuda avoiding vulnerabilities of
any intention of technological damage,
Hardware purchase management, keeping track of
suppliers and prices in the market. Support to warehouse
and logistics system, IT project management, creation of
IT procedures for continuous improvement, general
technical support to end users through ticket system
(Happyfox, OSticket).

Implementation and support. Cistem Innovacion -
Tijuana B.C.- August 2012 - October 2014 (2 Years)
Remote support to end users in various states of the
republic, implementation of volumetric and
administrative control software dedicated to the
CistemSuite gas station branch, solution to problems
related to servers, database administration (SQL),
perform network configuration, database level audits
(SQL), support team leader

Tecnico en programacion de software.

Tecnico Superior Universitario en tecnologias de la informacion y comunicacion area redes y telecomunicaciones.

Ing. en tecnologias de la informacion y comunicacion.