We are looking for an RF Optimization Engineer for a role in Dallas, TX.
Experience:
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Drive test-based optimization experience using Actix.
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Nokia experience (within the past 3 years).
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Minimum of 10 years of work experience in RF Optimization for LTE/VoLTE/ 5G.
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Minimum 2 years of 5G experience.
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MUST have 4G/5G drive test-based optimization for single-site tuning and/or cluster-level optimization.
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Drive test-based optimization experience using Actix.
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5G Optimization experience covering Sub6 Optimization; Idle/Connected mode Optimization, Carrier aggregation, mmWave Optimization; VONR, NSA, SA.
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Experience with Multi-Layer Cluster Optimization including 5G/LTE/UMT.
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4G/5G drive test-based optimization for single-site tuning and/or cluster-level optimization.
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Performs RF performance activities in customer projects independently, according to the project plan and in the project manager's guidance.
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Analysis of KPIs, investigation and improvement of network quality problems.
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Implementation of new features and tuning 5G/4G (LTE) radio network parameters.
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Experience with network performance management functions including trending, analysis, monitoring, reporting, and troubleshooting.
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Prior experience with 5G/LTE parameters, KPI counters, Operational Performance Indicator (OPI) counters, and associated call scenarios. Skills to review daily KPI reports and identify sites with performance degradation issues is required.
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Deep experience in network performance components and troubleshooting. Network performance problem detection and solution methods, e.g., throughput issues, drop call rates, access/rach failures etc. Have knowledge of Nokia tools including Nokia NetAct OSS, Web Element Manager, CM Editor, Nokia SON etc. creating reports and deep dive counter-based analysis.
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Understanding of Radio Resource Management functionalities, e.g., handover control, admission controls, capacity management, etc.
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Knowledge of running traces for troubleshooting/analysis. Must know the various drive testing equipment such as ACTIX, Nemo, TEMS, X-CAL, Windcatcher and FalconSmart.
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Experience with Nokia NetAct OSS in alarm management, performance Suite management, and parameter configuration.
The following are desired/preferred:
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Prior experience working with T-Mobile tools, OneData, Truecall, ActixOne, Atoll, Asset, IMNOS and RFDS.
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Hands-on experience and knowledge of Nokia TDD and FDD parameters.
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Knowledge in RF Optimization Layer 3 analysis experience using tools similar to ACTIX.
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Expertise in troubleshooting to perform tasks such as resetting an eNB/gNB/RRH, changing parameters, running XLM plans, alarms, and RSSI issues.
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Hands-on knowledge of monitoring site alarms, doing health check status of sites and resolving alarms.
Education:
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MS in Electrical Engineering/Computer Science or other related Engineering.
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A Bachelor’s with 10 or more years of experience is also acceptable.
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Strong teamwork, discipline to follow process, good communication and documentation skills
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Proficient in MS Office, especially Excel (formulas, running macros), and MS PowerPoint.
About ATEC Wireless:
Mission StatementOur Mission is to be a world-class RF engineering services firm, that designs and supports innovative and cost effective network solutions to contribute positively to the wireless eco system.Building Smarter Wireless NetworksAn independent diversity firm dedicated to wireless communications services, ATEC provides RF engineering services and technical outsourcing to telecommunications carriers, managed service providers, tower operators, and equipment vendors. ATEC has taken the lead in providing operators with its professional services in the planning, design, deployment, and ongoing optimization and management of wireless networks.AATEC has expertise in all major wireless technologies including GSM / Edge, GPRS, WCDMA, HSUPA, CDMA, EVDO, HSPA, LTE, Wi-MAX, and Wi-Fi. ATEC has optimized networks for leading network-service providers. ATEC manages both large and small-scale deployments for clients, both domestically and internationally.Since 2004, ATEC’s experienced staff has designed, and optimized more than 20,000 wireless cell sites. Our rigorous processes ensure the delivery of professional services of the highest quality required to meet a broad array of wireless network development needs.Our professional staff understands that expedient development of wireless networks is of utmost importance, and that our reputation hinges on the availability and quality of wireless services. ATEC prides itself on being able to offer our clients timely, cost effective, and highly proficient solutions while providing excellent customer service.Our Areas of Expertise- Telecom Consulting- Turnkey RF Design- End-to-End Optimization- Network Performance Monitoring- Traffic Engineering- Network Automation- Drive Testing- Field Operations- Project Management- Site / Safety AuditsTechnologies and StandardsATEC Wireless has hands-on experience with the following wireless technologies and standards:GSMGPRS/EDGECDMAEV-DOCDMA2000UMTSHSDPA/HSUPAHSPA+LTEWi-MAXWi-Fi
