Salvador Cristobal has over 15 years of experience in various technical roles. He has worked as an electronics technician, building electrician, quality control inspector, and delivery helper for companies in Saudi Arabia, the Philippines, and other countries. Cristobal provides maintenance and troubleshooting for electronic systems, communication equipment, and other appliances. He is proficient in technical skills like PLC programming and has experience working on projects such as airports and hotels.

1. SALVADOR S. CRISTOBAL
Lot 21, Block 49, Kc 20 St., Phase 2 C3,
Karangalan Village, Manggahan, Pasig City
dong_cristobal@yahoo.com
Tel # : 025767183
cell # : +639152311582
CAREER SUMMARY
Assigned positions in different companies are: As Electronics Technician started April 19, 2013
to October 5, 2016, As Electronics Technician started last January 27, 2009 to December 24,
2012, As Building Management System Operator (BMS) for five and half months, As Telecom
Technician for six months, As Building Electrician for five and half months, As a Quality Control
Inspector for five and half months, and As a Delivery Helper for five months. Free lance service
as Computer Technician.
WORK EXPERIENCES
Issam Kabbani and Partners Company, Cosma Department
Tel. No. 0138570054
Aramco Project
April 19 2013 to October 5, 2016
Position : Electronics Technician
Jobs Description
• Maintenance of kitchen appliances like ovens, dishwashing machine, griddled hot plate,
Paging System (public address), electronics sliding doors and others in dining hall and
supermarkets along Aramco Community. (Facilities and Maintenance Division)
• Maintenance and installation of electrical peripherals in residential housing of
prominent people of Aramco. (Executive Department - (LIP-Light Industrial Parkway))
Saudi Oger Limited
Tel. No. +966 1 4773115
King Khaled International Airport Project
January 27, 2009 – December 24, 2012
Position : Electronics Technician
Job description
• Maintenance and trouble-shooting of FM and AM radio communication these include
the repeater – the main station of transmission wherein has a transmitter, receiver and
switch-over, mini console and main console of AM and FM, and base/transportation

2. radio wherein has an antenna, transceiver, control head, power supply and microphone.
Analyze the cause of trouble as it was the procedure and perform the necessary work to
be done. Report/Sign-up schedule weekly maintenance work-orders as it performs in
daily basis.
• Maintenance and trouble-shooting of traffic lights these includes the control system and
interconnection.
• Maintenance and trouble-shooting of Paging System/Public Address these include the
power supply, amplifiers, and switching controls
• Interpret lay-out diagram of Public Address and Radio Communication as a reference of
trouble-shooting in case there was a fault.
• Patching each zone amplifier and determine the quality of sound whether it was good or
defective
• Monitor, operate/program formatting and changed DVD of the ‘Eventide – recorded
communication of radio and telephone.
• Make a work-order daily and monthly reports to be submitted to supervisor.
Marchem Industrial Sales and Services Incorporated
The Columbia Tower Level 12, Ortigas Avenue, Mandaluyong City
Tel No. 7267967
May 14, 2006 –September 30, 2006
Position : Building Management System (BMS) Operator
Company Description
MARCHEM Industrial Sales and Services Inc. is a company servicing building maintenance
Job Description
• Monitoring and operation of building equipments and facilities through computer
workstation and server, software of Infinity SX8000 V2.17/Infinity Andover Controls
• Monitoring and operation of Fire Alarm and Detection System ( Cerberus Algorex).
• Center of communication; receive and relay specific and important calls and instructions
from building administration and departments, or costumers and tenants to engineering
personnel or people concerned.
• Receive and compile contractors work permits and gate passes.
• Execute works which are of direction by the building administration
MG EXEO Network, Incorporated
7th
floor, DPC Place Building,
Pasong Tamo ext., Makati City
Tel No. (02) 889-8633
June 24, 2005 – December 15, 2005
Position : Telecom Technician

3. Company Description
MG EXEO Network, Incorporated is a company constructing of telecommunication project
Job Description
HUAWEI, and ZTE Equipment
Base Transceiver System (BTS), MSC/ BSC
• Installation of plug-in modules like CDU, TRX and DETR.
• Cable distribution and termination of E1 cables to digital distribution frame DDF, feeder
cables to Base Transceiver System (BTS), and also includes the grounding cables as a
lighting arrester in a purpose to protect the equipment.
• Installation of EAC (external alarm control) and its counterparts – sensors: water,
smoke, intruder, and door contacts, and alarm.
• Assembling, tilting and rigging of directional antenna
• Bolt-down equipment cabinet and configuring its location
• Termination of power AC, battery configuring (DC) and fixing its holders
PRIMEPOWER MANPOWER SERVICES Work Designation
Edsa corner Agutaya St., Mandarin Oriental Hotel, Manila
Brgy. Pinagkaisahan, Makati City
Tel no. (02) 881-3157
February 04, 2005 – June 22, 2005
Company Description
Mandarin Oriental Hotel, Manila is a hotel business company
Position : Building Electrician
Job Description
• Installation of different kinds of lightings, lighting timers and cable TV set-up
• Installation and repair of volume control this includes amplifier, power supply, and
speakers
• Maintains good working electrical conformance
• Trouble-shooting room’s relay control panel including its counterparts, electronics
switches and microprocessor control unit (MCU)
CYA INDUSTRIES
103 Mercedes Ave., San Miguel, Pasig City
Tel no. 643-3456
July 26, 2004 – January 8, 2005

4. Company Description
CYA Industries is a manufacturing company and quality control
Position : Quality Control Inspector
G.E., Ariston, and Daewoo Appliances
Job Description
Incoming QC Inspector
• Inspection of physical appearance, hence has a nonconformity of standard quality
• Inspection of accessories
• Make a report of the inspected product, daily routine schedule
In-process QC Inspector
• Inspection of mechanical, electrical, and electronics assembly, hence in good working
condition
• Record current and temperature rating in inspection and testing form
• Record the appliances that did not attain the standard quality in non-conformance form.
Perform job assigned by the superior from time to time.
VASSAR INDUSTRIES INCORPORATED
7272 Malugay St., Makati City
March 07, 2002 – August 09, 2002
Company Description
Vassar Industries Incorporated is a manufacturing company of disposable plastic products like
styropor, cup, fork, spoon and others
Position : Delivery Helper
Job Description
• Responsible in monitoring the items delivered
• Collecting payments when the delivery is on cash
• Report the return items delivered
Seminar/ Training / Achievements / Certification Information
DATE: TITLE: Conducted:
03/04-03/22, 2013 Programmable Logic Control MFI Technological Institute/Meralco
Foundation Institute
02/11-03/01, 2013 Electro-Pneumatic MFI Technological Institute/Meralco
Foundation Institute
05/19/2009 Maintenance of Gate Operating System Safegate Group, Riyadh
05/04-05/2009 Maintenance of Advanced Visual Docking
Guidance System
Safegate Group, Riyadh
FEB-APRIL/2008 Net-1- Implement Windows XP & Server
2003
Computer Society of Filipinos Int’l
Inc. /Riyadh, KSA
FEB-APRIL/2008 PC Hardware Assembly Computer Society of Filipinos Int’l
Inc.
03/18/2000 Seminar on IC Design Institute of Electronics and

5. ADDITIONAL QUALIFICATION
• Can operate electronics equipments: multitester, radio and audio frequency
generators, oscilloscope, photocopying and fax machine, and site master or spectrum
analyzer
• Knowledge in Microsoft Office Application: Word, Excel, Powerpoint, Publisher,
Microsoft Visio.
• Electronics Workbench (Multisim) software for simulation and designing electronics
circuits, and PCB lay-out ( Proteus 7 professional ‘ares7 professional software)
• V4.0 Step 7 MicroWin software for PLC programming and S7-200 for PLC simulation
• Fluid Sim 3.6 software for electro-pneumatics
PERSONAL INFORMATION
Date of Birth : April 9, 1977
Age : 39 years old
Place of Birth : San Carlos City, Pangasinan
Citizenship : Roman Catholic
Status : Married
Height : 5 feet and 6 inches tall
Weight : 70 kilograms
Language : English and Tagalog
EDUCATIONAL ATTAINMENT
Primary : Parayao Elementary School
Binmaley, Pangasinan, Philippines
1984-1990
Secondary : Parayao National High School
Binmaley, Pangasinan, Philippines
1990 – 1994
College : Computronix College
Dagupan City, Pangasinan, Philippines
1996 – 2001
BACHELOR OF SCIENCE IN ELECTRONICS AND COMMUNICATION ENGINEERING
I HEREBY CERTIFY THAT THE ABOVE INFORMATION IS TRUE AND CORRECT WITH THE BEST OF
MY KNOWLEDGE AND BELIEF.
________________________
SALVADOR S. CRISTOBAL
Communication Engineer of the
Philippines Inc. IECEP
04/18-05/20, 2000 Certificate of Completion
(on the job training)
Home Cable/Dagupan City

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10. c.R. 2050018864 MEMBERSHIP NO.436 CAPITAL S.R, 50,000,000
Construction & Maintenance Services -Ajt
: .-tlg illrt ,1.-.yl crt-.,i-;,
Brnnclrdl$At lfiBBNllPARII{ER$ FORC0il$nlj0Tl0il & M MIICE C0,
Date: 3 Oct. 2016
CERTIFICATION
To Whom It May Concern:
This is to certify tlrat Mr. Salvador S. Cristobal, Employee No. 8577, holding
Philippine Passpoft No.: EB 7592232 with Residence Permit No. (IQAMA):
?348499977, has worked in our organization, Isam Kabbani & Partners Co. as
Electrician/Electronic Technician since 20 May 2013 up to 6 Oct. 2016.
This certificate is hereby being issued upon his request. Mr. Salvador S.
Cristobal, is leaving the company for good (exit).
We wish Mr. Salvador S. Cristobal, every success in his future endeavors.
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ni & Partners

11. Date :2511212012
Our Ref : SO/HRMDI 70017 1433
TO WHOM IT MAY CONCERII
This is to certily that MR. SALVADOR
SORIANO CRISTOBAL, of Filipino
nationality, has worked with this company in
the capacity of a ( Technician - Electronics )
from 27 I 0l 12009 t"o 24 I 12 12012.
During his employment he has shown himself
to be honest and ofgood conduct.
This ceftihcate has been issued upon his
request.
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SAUDI OGER LTD.
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12. MARCHEM
rr$ *u$T!,{iAL $r{*Sg
{N'".} sHRVicEs ittc.
30 June 2008
CERTIFICATION OF EMPLOYMENT
This is to certify that MR. SALVADOR S. CRISTOBAL has been a probationary
contract employee of MARCHEM lndustrial Sales and Services, lnc. He was a
MAINTENANCE PERSONNEL, and has been part of our Maintenance Crew
assigned at CITIBANK LlBlS, Quezon City. He has worked with us from May 14 to
Sepfember 30, 2006.
This certification is issued to Mr. Cristobal for
Abelita
Officer
THE COLUMBIA TOWER LEVEL t.2
ORTIGAS AVENUE MANDALUYoNG CITY
'i'EL No 72.6.19e7 726.7A5e' FAX 733,e55 1
EMArL: !-iuirh4As renfl)vancneu.srz
*We remind recipient to uerif9 with our company t'or ualidity
of this COE. This COE is
This COE is not legitimote without MARCHEM Ot'ficial Seol,
and is ualid one (1) yeor after date of issue.

13. fu4c HXHCI NIETWOFIK, INC.
7th Flooe DFC Flace
2322 Fasong Tamo Extension
I 23 I tufakai i City, Plailippines
Tel. : (632) 889-8633
Fax : (632) 889-8644
E-mail : corp.offices@rngexeo.com.ph
Website : www.mgexeo.com-ph
Ena pIoYMENT C EnrI pIcATE
January 27,2006
To Whom It May Concern:
This is to certify that Mr. Salvador S. Cristobal was a
bonafide Project Employee of MG ExEo NETWoRK, INc., from the
period June 24, 2-005 and was separated on December 15, 2005
upon completion of the Huawei Project. He/She last held tlre position
of Technician for our Telecom Systems Department.
The foregoing ceftification is hereby issued upon request by the
aforecited employee for purposes of employment.
Berueorcro C. Sonrnno
Personnel Officer

14. N'IINPO'F]R SER I(
ER.
t.. s
CERTIFICATION
11 July 2005
TO WHOM IT MAY CONCERN:
This is to certify that Mr. SALVADOR S. CRISTOBAL had rendered service to
our company and was assigned at MAITTDARIN ORIENTAL HOTEL as Electrician
from the 4h day of February 2005 up to the 22"d day of June 2005 with satisfactory
performance to his duties and responsibilities.
This certification is being issued upon the request of Mr. Cristobal whatever
legal purpose it may serve him best.
BERNARI) SANTOS JR
Service ions Manager
S.No. 2005-07-102
PRIMDPOITR MANPOITR SIIRVICES EDSA cdr Azutava St - Pinaekaisahm Makati Cit' Tel No 88t-:I57/882-2388 Telef& No 882-39".1 Lmail: Dnmepqr,aflenel oh

15. CYAlndustries
lncorporated
GE Appliances 0fficial Distribator
@Monogran"
CERTIFICATION
This is to certify that MR. SALVADOR S. CRISTOBAL has
been an employee of this company from 26 July 2004 until
26 December 2004. He held the psition of QC INSPEGTOR
under the Quality Control Department.
This certification is being issued upon the request of the above-
mentioned person for whatever legal punose it may serve him
best.
lssued this 9tr'day of February 2005 in the City of Pasig"
MS. EV E BELGHES.DUCON
Head
Human R & Administration
tl03 Mercedes Avenue
Rrgy. San Migael, Pasig City
Phone: 643-3456
fax :641-8754
e-nail: narketing@cyaindastiles.con

16. ass ilr Industries Inc.
cEBIIEIcAI!oN
To Whom lt Moy Concern;
This is to certify thot Mr. SALVADOR S. CRISTOBAL hos worked
with VASSAR lndustries, [nc. from Morch 7 , 2OO2 to August 9, 2002.
Furthermore, he held the position of Delivery Helper under Distribution
Deportment.
This certificotion is being issued upon the request of the obove
nomed employee for whotever legol purpose it moy serye him best.
lssued in Mokoti City this l Ttn daY of September, 2002'
/fmpo
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Assistonf Vic ident - HRAD
7279 Molugog Street, Mokoti City, Melro Monilo, Philippines . P.O. Box 3l50 MCPO Mokoti, Philippines
Tel. Nos. 892-3991 to 95 / 892-4751 to 54 . For No. (632) 817-4949

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