IT Specialist, System Administrator

REX N. LACSON

**********@*****.***, # ** Talisay St., Project 3 Quezon City, Metro Manila PH

Telephone # 034 - 4611163 Mobile # 090******** TM # 093******** SUN

Linux Registered User # 455327

CHS – NCII Holder Cert.# 110***********

http://rexlacson.blogspot.com

Linux/Windows System Administrator, Computer Network Technician, IT Specialist

To aggressively manage Local and Wide Area Computer Network Departments and to be able to provide

maintenance, troubleshooting and support for reliability and growth.

SUMMARY OF QUALIFICATION:

IT Specialist with more than 15 years of increasing responsibilities in computer technology. Expertise in

computer repair, networking concepts, TCP/IP protocol, network security; knowledge of firewall setup and

administration, VPN, bandwidth management, and Quality of Service. Proven diagnostic abilities with

attention to detail and ability to work effectively in fast-paced environment. Demonstrated abilities to set

strategic direction while obtaining results.

TECHNICAL SKILLS:

SERVERS: Linux Apache MySQL PHPMyAdmin, Webmin, IPCOP, Smoothwall Express,

Pfsense, Zentyal, Zeroshell, Windows NT, 2000, 2003 Server

Operating System: Debian, Ubuntu, OpenSuse, Fedora, Knoppix, DSLinux, Android, Backtrack,

Clonezilla, Opcrack, MS-Windows 9x, NT, 2000, XP, 7, 8

Applications: MS-Office.org (Word, Excel, Outlook, Powerpoint, Visio)

Open-Office/Libre Office (WordProcessor, Spreadsheet, Presentation), GIMP

Programming Languages: PHP Basic, HTML, Javascript, Batch Programming, Basic Linux Shell Script

Hardware: Linksys (Cisco) VPN Loadbalancer Router RV802, SOHO Routers, Wireless

AP, LAN and Routers, Ethernet, DSL, Printer Server, Biometric, Magic Jack

and Cordia VOIP, DDWRT

WORK EXPERIENCE:

Bago City College – started 2011- up to - presently employed

Computer Technical Instructor (Faculty)

Instruct students on TEDSA' s Competency program of Computer Hardware Servicing NCII,

BKK NC III and related ICT courses

Handle computer networking, troubleshooting and programming subject

Supervised students for actual activity in repairing computer system and network

Records results and issues reports to inform students of their progress

Incharge in updating TVET Program curriculum documents

Performed in maintaining 2 computer laboratory for the systems and networks

Assigned in charge in maintaining and deploying Network Firewall Server in college electonic

library

Active club adviser of Takladbago Mountaineering Society a school based organization

Active Medic and Rescue Responder inside school campus

Freelance IT ( On Call Self Employed IT Specialist )

Performed on-site repair and preventive maintenance on personal computer problems in an

efficient and courteous manner.Built custom computers to best serve customer needs.

Scheduled work and ordered part estimated and invoiced repairs.

Setup Remote VPN, Remote Ipcam.

Recommended and implemented customer choices to track satisfaction rates for service and

products.

Tux n Box Internet Lounge and Business Center/ Common Grounds ( origin) June2008-May 2011

Proprietorship/Manager / Sytem Administrator

Managed over-all store operation.

Implement Internet Server for Web Caching (Proxy), QOS, Bandwidth Management, Security

Blacklisted websites.

Re Program Internet Cafe Billing Timer and Access Rights Privileges.

Installed and maintained entire computer networks. Responsible for Computer O.S and

Applications updates and patches.

Configure and implement Linux Servers DHCP, DNS, SAMBA, SSH, SFTP and Intrusion

Detection Firewall.

Trained store assistant on system servers capabilities and usage.

CM & Sons Food Product, Inc. ( Merci Bakeshop) March 2008 to December 2010

I.T. Specialist – From full time to Retainer Consultant

Responsible for system configuration, communications, and installation of hardware, operating

systems, and software applications.

Installed Point of Sale (POS) Machine, at following Merci Branches: Ilo-ilo City, Gaisano City

Kabankalan, Silay Airport, Gaisano City Bacolod and Cubao Quezon City M.M.

Installed and maintained entire computer networks.

Configure Linux Databased Server Services Apache / MySQL / PhpMyAdmin / Webmin

Implement and Configure Linux Server for DHCP /Proxy /SSH/SAMBA/FTP/QOS/Bandwidth

Management

Setup Virtual Private Networking (VPN)

Trained customers and managers on system capabilities and usage

Recommended and implemented network wide security management solution, firewall policies

and configuration, router access-lists, and agent based networking monitor

Institute of Manpower and Computer Technology ( IMPACT) 2002 - 2008

Computer Instructor (Faculty)

Instruct students on TESDA's Competency program

Records results and issues reports to inform students of their progress

Technodepot Computer Store and Service 2002 to 2003

Store Manager / System Administrator

Manage service and product distributoship to exceptional promotions and sales

techniques.

Directed inventory control, sales forecasting, personnel management and cost

containment of the store.

Philippine Overseas Employment Administration 2000 to 2002

Contractual – Data Encoder

Assigned in the Landbased Processing Department and Direct Hire counter area.

Received and released customer authenticated documents.

Encoded approved documents from OIC.

Datalink Technologies 1999 1997

Computer Tech Support Sales Representative - On Job Training

Mc Donald Corporation 1997 to 1999

Service Crew / Party Assistant

EDUCATION:

2008 Bachelor of Science in Commerce major Marketing Management - University of West Negros,

Bacolod City

2001 Bachelor in Computer Science ( Sophomore) - Technological Institute of the Philippines,

Cubao Quezon City

1997 Associate in Computer Data Processing - West Negros College, Bacolod City

Continuing Education: (Modular Courses)

MERALCO FOUNDATION INSTITUTE – Metro Manila

Linux Sytem Administration

Web Page HTML and Javascript

Network Technology (Networking Essential Plus)

Program Logic Formulation

Microcomputer Harware Servicing

Advanced Microcomputer Servicing

TECHNOLOGICAL UNIVERSITY OF THE PHILIPPINES – VISAYAS - Talisay City

Basic Networking

UNIVERSITY OF SOUTHERN PHILIPPINES(Microsoft - DepED Partners in Learning) Cebu City

MOC Course 2151/2152 – Installing, Configuring and Administering Windows 2000

CourseWork Certificates/Seminars :

Network Security; Introduction to SQL; Anti Piracy Seminar; A Digital Photography; Latest Trends and

Product From Intel, Veresys, Globelines Broadband DSL, IBM, Microsoft and Apple; Internet Security

Trends and Threats; IBM Seminar; Apple Seminar, Microsoft Open License Specialist, Certificate of

Appreciation

Institute in Manpower and Computer Technology,

Monitor and Power Supply Servicing,

Luis Hervias National High School

Certificate of Recognition 6 th Div. STEP Computer Skills and Competition

TECHNICAL EDUCATION & SKILLS DEVELOPMENT AUTHORITY (TESDA)

Trainer's Training on Competency Based Standard and Curriculum Development Oct. 3-7, 2005

Training Methodology 1 Course (TM) Aug. 13-17, 2007

REFERENCE:

Mr. Jude Anthony Chua

CEO

Datalink Technologies http://www.datalink.ph/

Mobile No. 091******** Office No. +63-34-433-**** 435-1425

Mr. Manuel Dayao

Development Manager

CM & Sons Food Product, Inc. http://www.merzci.com.ph/

Mobile No. 091********

Contact this candidate