Summary
Overview
Work History
Education
Skills
Certification
Projectscompleted
Training
Challenges
Languages
Timeline
Generic

Ajmal Ellahi

Dubai

Summary

I intend to be part of an organization pursuing a growth-oriented career in a company with my skill sets in the field of satellite communication is harnessed most effective way.

Maintenance of telecommunications Teleport systems/equipment’s, site survey and data verification/collection, defining site preparation requirements, Teleport equipment test and installation, recognition and response to network faults, isolation of trouble, and restoration of service within the given time frame. Liaise with the Network Operation Centre to provide up-to-date status to the customers Develop, design, and deploy solutions for various client custom requirements: Supervise the co-ordination of investigation / restoration work between the relevant parties, i.e., contractors, 3rd party providers, vendors, and internal staff. To provide complex technical support, troubleshooting and fault resolution of Teleport core network. To review and plan for the schedule preventive and corrective maintenance work for all Teleport equipment (Antenna, HPAs, VSAT systems Hub and Remote sites). Project Management Skills-Determination of detailed scope of work. Assurance of quality of works even time constraint & meeting project deadlines. Project Management skills Provide satellite link budgets on different new system for DTH and VSAT. To report, follow-up and provide onsite support for Network Management team for any moves/adds & changes faults for all aspects of telecommunications. Documentation of telecom procedures and processes. To be involved in testing and commissioning of deployment on new project. Responsible for performing any project acceptance and handover from ND. To contribute toward the overall goals of Teleport team and will ensure that capital assets are assessed, designed, constructed, maintained, and commissioned to meet EITC requirements as to suitability, timing, cost and safety. Evaluation and testing of new solution. Propose and design new requirements and up gradation of existing network to enhance the system reliability. Project implementation with the assigned time frame with quality and standards. Coordination with mobile planning team for VSAT connectivity for mobile backhauling. Conducting site survey for the feasibility of new system installation. Nation-wide planning to extend sources, outputs for DVB-DTH Systems Improved Cellular coverage with VSAT by planning for Capacity, Regulatory, Deployment Extended source from FM Studios to FM Terrestrial Transmitter Provide cost effective solutions for client on time deployments and ensuring service availability. Exceed Customer Expectations with a better value for money and time to market the solution. Liaise with various business verticals for improving deployment timelines. Dynamic RF Engineer with [28+] years of experience designing and manufacturing communications technologies. Designs, analyzes and brings life to broad variety of RF circuits and modules meeting exact customer specifications. Inventive mind driven to excellence through collaboration and high-powered problem-solving.

Overview

29
29
years of professional experience
1
1
Certification

Work History

RF Engineer

Du Teleport
02.2009 - Current

Company Overview: Working in Du Teleport (Samacom) Dubai, UAE as Engineer Broadcasting Implementation (RF)

  • A team member of DTH services
  • Broadcast solution design and implementation
  • DSNG Operations
  • Occasional uplinks
  • VSAT for Du’s mobile network
  • Working on KPA’s and TWTA in C, Ku and DBS bands
  • Antenna Control systems
  • VSAT GSM Backhaul solution using Comtech CMD-625 series modems
  • Encoder, Decoder and Mux systems for Video transportation
  • Fiber system for Video transportation
  • Video Over IP
  • Cisco RAN optimizer MWR for Mobile VSAT backhaul
  • IDirect VSAT link for TV transmitters M&C for Dubai TV
  • CDM-625 with CnC option
  • Cisco Router and Switch configuration
  • IDirect VSAT link commissioning & Maintenance
  • Video over fibre
  • Broadcast solution design for corporate clients
  • Comtech Advanced VSAT system
  • VSAT network traffic analysis and solution design
  • Dataminer NMS
  • Working in Du Teleport (Samacom) Dubai, UAE as Engineer Broadcasting Implementation (RF)
  • Supported team leadership with technological roadmaps and proposals for implementation of emerging technologies or changes to standard protocols.
  • Assessed problem severity to determine corrective action, recommending resolutions to technical problems through fault isolation techniques.
  • Analyzed project requirements, developing specifications and modeling proposed designs to evaluate performance and ultimately create high-functioning technology.
  • Led and supported design, development and integration of advanced radar and communication systems meeting hyper-specific customer specifications.
  • Evaluated project scope to estimate costs and set timelines for project delivery.

Manager NOC

OROCOM (Pvt.) Ltd.
11.2006 - 01.2009
  • Company Overview: OROCOM (Pvt.) Ltd
  • Is DNOP in Pakistan offering DVB-S2 based services to the corporate sector on Hughes HX gateway
  • Technical evolution of the different manufacturers of DVB-S2
  • Satellite link Budgets
  • Preparation of BOQ
  • Site selection for NOC
  • Power and cooling calculation for NOC
  • Installation and commissioning of DVB-S2 Hughes HX Gateway
  • Maintenance and Operations of Hughes Gateway
  • IP network designing and implementation
  • Installation and commissioning of TV Channel uplink on redundant 1:1 configuration
  • Installation of TV Uplink 1:1 redundant configuration
  • OROCOM (Pvt.) Ltd
  • Is DNOP in Pakistan offering DVB-S2 based services to the corporate sector on Hughes HX gateway
  • Maintained professional, organized, and safe environment for employees and patrons.

WAN Engineer

NADRA (National Database And Registration Authority)
09.2004 - 11.2006
  • A team member of Machine Readable Passport connectivity (MRP) Project executed by NADRA
  • NADRA’s Satellite network maintenance based on NDSatcom 2500 and 5000 IDUs
  • A team member of DVB-S2 evolutions for NADRA’s satellite based broadband solution
  • Participated in formal internal design reviews of proposed products and components.
  • Developed comprehensive engineering documents for all projects.

Engineer (Networks)

Supernet
07.1999 - 09.2004
  • Company Overview: Supernet is the largest data network operator (DNO) in Pakistan, providing services for WAN (Internet, Frame Relay, VSAT SCPC, VSAT TDM/TDMA), MAN (Leased Lines, Terrestrial Microwave links) and DXX (Digital Cross Connect) services
  • Supernet is the largest data network operator (DNO) in Pakistan, providing services for WAN (Internet, Frame Relay, VSAT SCPC, VSAT TDM/TDMA), MAN (Leased Lines, Terrestrial Microwave links) and DXX (Digital Cross Connect) services

Sub. Engineer II

Ministry Of Defense
02.1996 - 07.1999
  • Maintenance and Operation of Satellite links

Education

B-Tech - Electronics & Telecom

SUIT Peshawar
02.2008

DAE - Electronics

Govt. Poly Technical Institute
07.1995

Skills

  • Network analysis
  • Performance troubleshooting
  • Parameter monitoring
  • Scanner data analysis
  • Field surveying
  • Client site surveying
  • Troubleshooting

Certification

  • CCNA
  • GVF-510
  • GVF-520
  • GVF-521
  • SLC Dataminer (Administrator & Operator)

Projectscompleted

  • Made an Infrared remote control mobile ROBOT.
  • Made a 3m C-Band VSAT linear polarized Dish Antenna.

Training

  • Hughes network systems, TDMA Hub maintenance training, 07/01/01
  • SHIN SATELLITE PUBLIC LIMITED, Thaicom Certified User, 07/01/01
  • Microwave data systems (MDS), MDS narrowband radios LEDR 400 S installation and Repairing and Power and RSSI calibration.
  • NDSatcom, Training on installation and configuration of 2500 and 5000 IDUs.
  • Loop Telecom, User training on AM3440, AM 4200 and HDSL modems H3900.
  • SKYLINE, Dataminer NMS administrator and operator certification.
  • KRATOS CARRIER MONITORING, Kratos Sat monics carrier monitoring system.

Challenges

Network / System Engineer with 26+ years’ experience, primarily in integration and implementation of DTH, VSAT, Frame Relay and Microwave Radio communication (Narrowband & Spread Spectrum) Networks. DBS, C and Ku uplinks design, implementation, and operations. Installation and Operation of CPI’s KPA and TWTA (1:1, 1:2, 6:2, 4:2 configuration) Installation and operation of XICOM HPA. CPISAT ACU 950, 930, 7200 operation and maintenance. L-Band transport over optical fiber. Video over Fiber for Teleport connectivity from client to Teleport. Planning and design of Teleport projects. Cross-connect, networking products, ComtehcEF-Data, HUGHES & MTI based satellite equipment, P-Com & Adaptive Broadband Radio Modems. Implemented and managed WAN/Core based on Frame-Relay over Optic Fiber and Frame-Relay over VSAT Repaired RF equipment Teleport maintenance and operations. DSNG Operations. Hughes HX DVB-S2 System. GSM Abis Optimizer solution. VSAT GSM backhaul solution. Loop Telecom DXX system. Test equipment Spectrum Analyzer, BERT etc. Video Over IP. Cisco Router (Point-to-Point, Point-To-Multipoint, Frame-relay, Voice Over IP, Video Over IP, Routing Protocols, Access List, NAT). iDirect VSAT link commissioning & Maintenance. Broadcast solution design for corporate clients Comtech Advanced/ HDNA VSAT system VSAT network traffic analysis and solution design Dataminer NMS.

Languages

English
Upper intermediate (B2)
Urdu
Advanced (C1)

Timeline

RF Engineer

Du Teleport
02.2009 - Current

Manager NOC

OROCOM (Pvt.) Ltd.
11.2006 - 01.2009

WAN Engineer

NADRA (National Database And Registration Authority)
09.2004 - 11.2006

Engineer (Networks)

Supernet
07.1999 - 09.2004

Sub. Engineer II

Ministry Of Defense
02.1996 - 07.1999
  • CCNA
  • GVF-510
  • GVF-520
  • GVF-521
  • SLC Dataminer (Administrator & Operator)

B-Tech - Electronics & Telecom

SUIT Peshawar

DAE - Electronics

Govt. Poly Technical Institute
Ajmal Ellahi