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Professional-RAN Design Engineer

San Ramon, California

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Overall Purpose 

Primarily provides radio frequency (RF) engineering and some Radio Access Network (RAN) design engineering.

Key Roles and Responsibilities

Oversees installation, maintenance, optimization, and/or performance of wireless radio access network communications systems, including radio propagation modeling and prediction, microwave path analysis, interference analysis, frequency coordination, cell site equipment layout, parameter definition and ancillary equipment. May do some design. May include GIS (Geographic Information Systems) performance analysis & drive testing. Analyzes RAN data to recommend optimal changes to RAN network to improve all key indexes and performance indicators. Job Contribution: Expert level technical professional. Advisor on technical knowledge and ATT technologies.


Typically requires a Bachelor's Degree in Engineering, or equivalent degree. Master's in Electrical Engineering is preferred. Typically requires 8-10 years of applicable experience.

Vast experience in UMTS, LTE, IOT, VRAN, ORAN and 5G/5G+ RAN Architecture. Proven experience in conducting RAN Parameter Trials that result in significant improvement in RAN KPI’s at a market level. Very Strong Experience in Ericsson LTE & 5G RAN Features Tuning, Parameters and Counters. A real master in Ericsson RAN Performance Troubleshooting and Improvement. Experienced in using and creating Tableau & Power BI Reports. Data crunching skills using Python, SQL and FME is highly desirable.

AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws.

Principal Functional Skills / Competencies associated with this Title:

  • Business Orientation
  • E911 Engineering
  • Network Modeling and Analysis
  • Network Operations
  • Office Support Tools
  • Process Management
  • Project Management
  • Quality Management
  • Spectrum and Frequency Planning
  • Vendor/Supplier Evaluations and Certification
  • Wireless Access Standards and Technologies
  • Wireless Capacity Planning and Management
  • Wireless Cell Site Design
  • Wireless Communications Engineering
  • Wireless Network and Parameter Optimization
  • Wireless Network Design
  • Wireless Network Performance Management

Note: Additional skills / competencies may be added to this specific requisition. During the application process, you will be asked to provide your proficiency and experience with all the skills / competencies associated with the requisition.

Job ID 2160384 Date posted 11/29/2021
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