RF Optimization Engineer

RF Optimization Engineer

Job Description

2G/3G/LTE/TD-LTE senior optimization engineer in Ericsson, Nokia or Huawei (preferably in Ericsson) • Interface with Customer and cultivate relationship with their engineering teams • will be responsible for managing deliverable and developing network solutions based on the customer’s growth plans, capacity constraints, new features and technologies. • Provides support to customers for questions or issues and works to respond in a timely manner, typically within 24 hours if possible. • Proactively seeks methods or solutions that will better a customer network or engineering processes • Comprehensive understanding of RF channel environment (fast fading, slow fading, time dispersion, scattering, diffraction, wave length/frequency dependence, etc.) and proper prediction model selection

Requirements

• Good knowledge of system topology and air interface parameters of at least one of the main technologies (GSM/GPRS, EDGE, UMTS,LTE etc.) • Understanding of system topology and air interface parameters of at least one of the main telecommunication technologies (GSM, UMTS, LTE etc.) • Knowledge of system features and parameters for optimal network performance • Analyze network performance reports and good understanding of KPIs • Carry out optimization techniques (proper antenna selection for optimal mechanical/electrical tilting, appropriate transmit power setting, antenna clearance, neighbor list analysis, parameter tuning, baseline correction etc.) for optimal site/cluster performance • Good understanding of antenna theory (aperture, gain, beam width, dipole vs. isotropic), antenna performance (return loss, impedance matching, etc.), and engineering tools (spectrum analyzer, site master, etc.) • Perform link budget, design criteria and traffic analysis • Help to define processes and procedures for RF engineering tasks • Author and present customer-facing presentations and written technical materials • Define new system requirements based on customer interactions • Expert knowledge in various protocols for interoperability, performance evaluation and troubleshooting the issues. • Experience in RF Performance Analysis tools including Link Budgets, Planet, Wincatcher, QXDM, Xcal, Nemo, QCAT, Spectrum Analyzers. • Experience in many of the LTE, UTMS, Wi-Fi and other Radio Access Technologies • Knowledgeable in wireless operator deployment methods and practices. • Expert written and communications skills. • Ability to troubleshoot issues and get into technical discussions with R&D. • Established track record as a problem solver and effective team player • Ability to adapt quickly to changing environments and manage parallel time-critical tasks • Good understanding of 3GPP standards particularly to call flows • Ability to multi-task in a fast-paced environment

This position is no longer available.

About Company

1-9 employees

MTS is resource and service provider of telecommunication infrastructure, turnkey solution, Digital services, Optimization services and telecommunication construction and project services helping organizations to use technology to increase productivity, reduce costs, minimize risks and grow strategically. Each our client is handled individually, we prepare an offer specially tailored to his needs and expectations. Apart from the basic array of services we are ready to satisfy even the most specific expectations/wishes of our clients. The main area of the company's activity is providing comprehensive telecommunication and IT solutions first of all in office blocks and commercial buildings. We base our services on modern technologies and systems of the leading manufacturers. We don't limit ourselves to provide the service, but we also support our Clients from the beginning and through ...

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