Curriculum Vitae
Name:
Ayman Hassan Sharaf Ali
Address:
Sudan – Khartoum
Aldoha –Sharq Alneel –Bahri Squqre (9) - Home No: (60) Or MTN _Sudan
Position: TELECOM ENGINERING, VSAT Senior Engineer
Nationality: Sudanese
Experience:N
o
Date
Employer
Job Title
Duties & Responsibilities
1
April 2008
- Present
MTN
Group
CO.
1.VSAT
Senior
Engineer
Transmission &VSAT Supervisor (Start as Transmission Surveyor Eng. Then
promoted to VSAT Engineer, Finally Promoted to VSAT Supervisor)
(Mobile
Telecomm
unication
Network –
Sudan)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
Lead VSAT Team T performs Installation for new Station around Sudan &
MTN branches: Cyprus &Uganda.
Responsible at MTN Sudan to test &collect Faulty equipment , Shipping
from remote sites, performing test reports & Maintenance (CODAN , MITEC
RF VSAT C-Band SSPA, Comtech modems & LNA , LNB.
Responsible at MTN Sudan as project Manager: Memotech Optimizers over
IP, installation & O&M, analyze Graphs; determine required bandwidth to
reduce opex.
Responsible at MTN_Sudan from L3 DCME (Digital Circuit Multiplexing
Equipment) to ensure connectivity with lower Opex, follow daily reports
(Graphs) also O&M.
Coordinator with Huawei Co regarding LCLS (local call local switch)
a. Installation, O&M.
Familiar with Graph analyzing and optimization concept.
Expert VSAT Engineer & Now my position as VSAT supervisor, Work as
transmission Surveyor Engineer for one year.
Performing VSAT site survey in different regions inside Sudan to perform
GSM over Satellite service.
Orienting the concrete block for mounting the antenna.
Installing of satellite antenna from 1.2 meter antenna to 7.3 meter including
(LNA, LNB, Wave guide, BUC, Feedhorn, power supply).
Perform satellite antenna alignment (Azimuth & Elevation) using spectrum
analyzer.
Installing and configuring Comtech CDM-600 modem and connect it to
GSM Cell site through an E1 cable.
Working with the transmission section to perform a line of sight site
survey.
Familiar with Bit error tester BER.
Frequency plan-calculation of guard band, occupied bandwidth
Test for new transponders using spectrum analyzer, BER, power meter and
line up with main earth stations
Site Planning, supervision, preparing documents & reports.
Installation and configuration of wireless networks.
Perform Cross- Polarization of satellite antenna.
Perform structured cabling (Coaxial Cable) from satellite antenna to indoor
equipments.
Responsible for testing, commissioning, acceptance & troubleshooting of
the satellite network.
Familiar with Comtech, SCPC modems,
Familiar with E1 test ,BTS connections and BTS faults and link problems
Working with maintenance Team to solve site problems, link, temperature,
power, BTS, UPS and BSC faults.
Strengths:
•Advanced Technical Knowledge Satellite Communication, Transmission, VSAT, IP and Networking.
•Advanced Project Management skills, manage complex telecoms project.
•Creative and Achiever.
•Strong People Management Skills.
•Advanced understanding of the Telecommunications and ICT Industry.
•Strong leadership skills.
2
April 2006
to April
2008
MTN Group
CO.
(Mobile
Telecommu
nication
Network –
Sudan)
Transmission
Surveyor
Engineer &
VSAT
Engineer
Perform Transmission Survey Around Sudan :-
* Microwave Height.
*Tower height.
*Site Acceptance.
*Path Loss Software Calculation
Computer
Science
and Network
*Site Layout
Using Teacher
Visio Software
3
7/2005 3/2006
Parttimer
TEEPA
PRESS In
Al -Gamah
St.,
Khartoum,
Sudan.
Lecturer
4
National
Service
2/2005 2/2006
Meteorologi
cal
Authority
Sudan\Khar
toum
Operation
Engineer
Perform VSAT Survey From 4.5 m Antenna to 7.3 M antenna.
*Install & commissioning VSAT Stations Around Sudan .
*Maintenance Of VSAT Links SCPC& IP.
*DCME & compression Equipments Installation O&M (L3_mitsubishi)
I am working as an Engineer, operational and repairing of electronic
devices, HF and VHF radio voice systems, especially Codan equipment
and Computers also operating, monitoring and repairing satellite
systems, besides networking & computer troubleshooting.
•Excellent solutions & products negotiator with pre-sales .
EDUCATION
:
1.
Nov-2010 to
Sep 2013
M.Sc Telecommunication
Engineering
Sudan University of science &
Technology
2.
March 2000 to
March– 2005
B.Sc Honors Electronic Engineering
Technology (Telecom and Control),
WadMadani Faculty of Engineering
and Technology
University of Gezira Sudan
,Khartoum Sudan
*Second Class Div One (3.18/4.00)
3.
April 2013 –
April 2016
CCNA (Cisco Certified Network
Association )
Egypt , Cairo Cisco Exam Center
4.
April 2013 –
CCNP (Cisco Certified Network
Professional(Switching ,
Egypt , Cairo Cisco Exam Center
April 2016
Troubleshooting ))
Training & Certificates:
No.
Date
Qualification
Institute
1.
15 May 2013 to 25
May 2013
Prince 2
Lad Management Consultancy
,Sudan
2.
15 Dec 2011 to 21
Dec 2011
Project Management Professional (PMP)
MTN –Sudan (5 day Course )
4.
25 Jan 2012 to 30
Jan 2012
Comtech & Mitec equipment training from
Tag Co. South Africa
5.
18 Jan 2010 to 22
Jan 2010
Training course in VSAT –system
design, Sizing & link Budget .
Tag Co. South Africa
6.
2 Aug 2009 to 6
Aug 2009
Training
course
in
VSAT
–
Introduction & VSAT Link Budget
from 2/8/2009 to 6/8/2009 at
TAG Co.
Tag Co. South Africa
1 May2008 to 10
May2008
Training course in Supervisory Skills
And Action Learning Skills .
MTN Sudan, SDMC (Sudanese
8.
13 sep 2007 to 18
Sep 2007
Training course in DCME (Digital Circuit
multiplexing Equipment)
Mednet Co.-Monaco – France
9.
31 May 2004 to 16
June 2004.
Training
course
communication
–
Department,
Sudatel Corporation – Sudan
7.
in
in
Abo
Satellite
Haraz
Dutch Management Center)
Skills:
 1.Telecommunication:
a- Good back ground about wireless communication (GSM networks and CDMA
Technology).
b- Excellent knowledge of the operation of HF and VHF radio voice systems, in particular
Codan equipment.
c- Excellent knowledge of the operation of ANASAT (40, 60..200)Watt transceivers and
Codan SSPA used in VSAT earth stations.
 2.Computer literate:
Skill
Last used
Years
1. Dos
2007
6
2. Windows
Currently used
12
3. MS Excel
Currently used
12
4. MS Word
Currently used
12
5. MS Power Point
Currently used
12
6. Network Administration
Currently used
8
7. Network Configuration
Currently used
8
8. Maintenance
Currently used
12
2007
6
Currently used
11
9. C++
10. Electronic Application
 3. Languages:
Member of American club for discussions (English language) _Alsouq Alrabi
Language
Read
Write
Speak
1. Arabic
Excellent
Excellent
Excellent
2. English
Excellent
V.Good
V.good