MARIO VILCHEZ
acoukg@r.postjobfree.com
PROFESSIONAL SUMMARY
Network Technician / Helpdesk Support
Successful computer technician with over 10 + years of experience, great
with customer service, excellent at configuring Windows XP and Windows7 in
a network environment.
Support end users with applications like MS Office 2003-2010 suite, locally
and remote in a medium to large environments in the manufacturing, medical
and nonprofit sectors.
PROFESSIONAL EXPERIENCE
NORTH AMERICAN MEDICAL MANAGEMENT, Ontario, CA (Medical management)
Desktop Technician III \Helpdesk (Permanent position) Oct-2012 to Feb-2015
Image computers and install applications for end users, troubleshoot
operating system and hardware related issues, applications like Xcelys, eCW
and home grown databases. Manage service calls to the Helpdesk, process
tickets requests using Servicedesk7 software. Assist end users with remote
connections using Cisco VPN and also supporting teleworkers from our
different satellites offices connected to network using Citrix.
Troubleshoot network printers, install and configure iPads and cell phones.
Create network users accounts, create security groups in Active Directory.
Highlights:
. Use of windows debug tool to effectively diagnosed Windows 7 blue
screens, thus saving time for the department
. Write documentation on various internal process
. Updated firmware on Samsung monitors that were failing, saving the
company from purchasing more monitors
. Nominated by peers as employee of the quarter in 2014
SPECTRE PERFORMANCE, Ontario, CA (Manufacturer of aftermarket parts for
muscle cars)
Network Technical Support (Permanent position) Oct-2006 to July- 2012
Responsible for supporting computer network, server administration,
firewalls configuration. Ran backups and restores, create scripts to
automate EDI process. Support end users with different computer
applications geared for the car industry. Troubleshoot software and
hardware, in windows and mac platforms.
Configured new phones for existing phone system
Highlights:
. Part of team that upgraded telephone system to use VoIP.
. Integrate legacy software to work with Windows 7
. Upgrade Internet connections
. Centralize company data in a SAN system for easier access
. Automated data transfers to a centralized SAN, using MS tools like
robocopy in order to schedule data transfer after hours.
. Setup wireless network to connect warehouse computers to the
network
PAPERPAK PRODUCTS, San Dimas / La Verne, CA (Manufacturer, makers of
Attends) Network Analyst /Helpdesk Lead (Permanent position) Jan- 2000 to
Sep 2006
Manage internal network infrastructure in a 24x7 environment (Server and
LAN) Hardware -software installation, configuration, upgrades, backups, and
disaster recovery planning.
Provide support for 800+ corporate users in North America and Europe.
. Manage technologies that include Windows Server 2000, 2003, XP
Professional, Terminal Server 2003 and Windows NT 4.0.
. Responsible for user account administration, MS Exchange 5.5
administration and configuration, set up of Active Directory, and
testing of AD and Exchange 2003.
. Build servers and workstations.
. Configure laptops, troubleshoot CISCO client VPN connections, dial-
up, and WAN access
. Implemented and upgraded software, including ADP payroll system, E-
time and PC time clock.
. 6 years of experience in troubleshooting, testing, upgrading,
support and maintenance of network infrastructure. Responsible for
Server and LAN troubleshooting and resolution, Hardware/ Software
Installation and Configuration, Backups, and Disaster Recovery
planning
. Proven record or rapid promotion with each employer due to strong
performance, work ethic, and team work.
Project Highlights:
. Key member of team responsible for Data Center relocation to North
Carolina.
. Part of core IT group that upgraded Windows NT 4.0 to Active
Directory
. Key member of hardware/software rollout for 500+ users, from
Windows NT to Windows XP Professional
. Responsible for Terminal Server upgrade from Windows 2000 to 2003
. Set up and upgraded ADP payroll system for North America business.
EDUCATION:
. Chaffey College, Rancho Cucamonga, CA, Computer Information Systems
(CIS) AS degree - 2001
. UNIVERSITY OF CENTRAL AMERICA (UCA) Managua, Nicaragua - Attended
3 years as a Computer Science Major - 1983
CERTIFICATE PROGRAMS / TECHNICAL SKILLS
Certificates in: Computer Information Systems, Networking Technologies,
Windows NT 4.0, UNIX System & Networking
. WORK AUTHORIZATION U.S. Citizen
TECHNICAL SKILLS
Servers / OS:
Windows NT Server, 2000,2003,2008, NT Workstation 4.0 / Win 9X, Windows
XP, Windows 7.0 AS/400, Exchange 5.5 Server,
(Exchange 2003 light), Novell 4.11, DOS,OS/2
Network Infrastructure/
Connectivity / Protocols:
Active Directory, TCP/IP, DHCP, DNS, WINS, LPR,
monitoring and administering Cisco routers &
switches, SonicWall firewall, Cisco VPN, spam /
content filtering using Tumbleweed device, EM64T (MP
Intel Xeon rack-mounted server farms), IBM AS/400 mid-
range computers, Windows Mobile and Palm OS PDAs,
Business Printers (including barcode and multi-
function printers, Zebra, Sharp, Ricoh, Savin)
Applications / Tools:
MS Office 2003, 2010, Terminal Server 2003, Veritas
Backup Exec Ghost, Adobe Acrobat, Toad, Tumbleweed
spam protection software, Oracle Applications 11i, MS
SQL Server 2000, CISCO VPN Concentrators, Optio eCom
Integrate and Design Studio 7.2, ADP ETime and PC
Payroll, Captaris Right Fax 9, Symantec Antivirus
Corporate Edition
TECHNICAL SKILLS - DETAIL
Skill Years used Last used
Windows 7 5 Currently use
Windows XP 10 Currently use
Windows Server 2003 10 Currently use
Windows Server 2000 5 2008
Windows NT 4.0 10 2006
UNIX Basic Admin 2 2008
IBM AS/400 10 2006
Active Directory 5 Currently use
A+ 5 Currently use
DHCP and DNS 5 Currently use
DOS 10 Currently use
Firewalls - configuration 4 Currently use
Norton Ghost 5 2012
Oracle Applications 3 2006
SAN -Store Area Network- 6 2012
TCP/IP 6 Currently use
Technical support for end 15 Currently use
users
Toad for Oracle 2 2006
applications
Backup Products 10 Currently use