RF Engineer

Hồ sơ bao gồm

- Please send your application by online:
+ CV
+ Photos
+ Certificate of Qualification

Yêu cầu khác

- Fully proficient in set-up, calibration, utilization, and data processing of various design and optimization equipment and software (HP, Grayson, Comarco, TEMS)
- Perform site candidate evaluation and selection
- Support of leasing/zoning teams
- Comprehensive knowledge of at least two of the common industry propagation tools (Planet, Tornado, Wizard, Odyssey, dB Planner, etc.) for model calibration, drive test data post-processing, map generation, frequency planning and interference matrix analysis, site database maintenance, etc.
- Verify RF related site engineering drawings
- Perform design criteria, system dimensioning, link budget and traffic analysis Perform frequency and BCC planning
- Understand equipment co-location requirements for multiple operators and perform inter-modulation analysis
- Good knowledge of system topology and air interface parameters for at least 3 of GSM/GPRS, EDGE, CDMA, TDMA, iDEN, network technologies
- Understanding of system topology and air interface parameters of at least one of the main 3G technologies (UMTS, 1XRTT/3XRTT, OFDMA, etc.)
- Excellent knowledge of the main equipment vendors like Nokia, Ericsson, Nortel
- Carry out optimization techniques (proper antenna selection for optimal horizontal/vertical performance, mechanical/electrical tilting, appropriate transmit power setting, antenna clearance, neighbor list analysis, etc.) for optimal site/cluster performance
- Generate RF engineering related reports in Excel, Access, SQL as required.
- Assume the RF lead role, manage and co-ordinate activities of the RF team as required.
- Play an active role in recruitment of RF engineering staff and be a mentor to other engineering colleagues as required
Help to define processes and procedures for RF

Quyền lợi được hưởng

- Hưởng mức lương 2.600 USD
- Đầy đủ chế độ lương thưởng, BHXH, BHYT
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Mô tả công việc

Radio Frequency Engineer is responsible for the analysis, design, implementation, optimization and enhancement of wireless telecommunications networks. Responsibilities include link budgets analysis, system dimensioning for coverage and capacity including traffic analysis, initial system design and dimensioning, coverage planning, site identification, evaluation and zoning support, frequency planning , interference analysis and optimization. The individual will typically oversee and guide the work of Associate and Design Engineers, in charge of managing the day to day operations of the projects, and interface with Project Managers. The Engineer will answer technical questions as well as day to day operational questions.
* Primary:
- Monitoring the performance of B-Mobile radio network by conducting drive test and analyzing various reports generated from OSS;
- Co-ordination with the field engineers of Radio Network and Switching Sections for rectifying radio network problems and improving the network performance and quality.
- Conducting new site surveys for Radio and Transmission network for expansions and new project works.
- Preparation of Cell Design Data for the new BTS sites.
- Hardware dimensioning (BTS).
- Monitoring of 3G network performance by carrying out the drive test and analysis of drive test log.
- Propose for network expansion based on the traffic report analysis.
- RF Cluster Optimization activities on need basis
- Work with L2 engineer and Integration NOC for resolving Integration issues at sites
* Secondary:
- Preparation of Tender and evaluation.
- Preparation of BoQ.
- To carry out any responsibility assigned by Supervisors and General Manager