Engineer

• Configure, integrate, and optimize Ericsson RAN equipment including eNodeB (4G LTE), gNodeB (5G NR), baseband units (BBU), and radio units across multiple spectrum bands (600 MHz, mid-band 2.5 GHz, and mmWave 28/39 GHz)
• Support Distributed Antenna System (DAS) deployments and integration with Ericsson RAN infrastructure
• Configure and optimize in-building solutions using various DAS platforms including SOLiD, CommScope, JMA Wireless (formerly ADRF), and small cell technologies
• Perform remote and on-site integration of new network elements using Ericsson Network Manager (ENM) platform
• Monitor and optimize network performance through analysis of KPIs, drive test data, and performance metrics
• Execute network parameter optimization to enhance coverage, capacity, and quality of service in challenging RF environments
• Support network carrier aggregation, VoLTE, VoNR (Voice over New Radio), and ViNR implementations
• Lead software and hardware upgrades for RAN equipment following T-Mobile's deployment standards
• Troubleshoot end-to-end cellular technology issues including radio network performance degradation
• Analyze network logs, alarm data, and system traces to isolate and resolve complex technical problems across multiple network layers
• Support DAS system commissioning, optimization, and troubleshooting for passive and active DAS architectures
• Work with venue-specific deployments addressing high user density scenarios during major events
• Conduct field trials and proof-of-concept testing for new features, technologies, and DAS solutions
• Support 5G Standalone (SA) network architecture deployment and migration activities
• Implement advanced features including network slicing, SON (Self-Organizing Networks), and 5G Advanced capabilities
• Interface with DAS vendors for technical coordination and issue resolution
• Participate in RAN infrastructure planning to ensure scalability and meet future growth requirements for macro and venue networks
• Provide technical input for DAS and in-building solution designs
• Create and maintain technical documentation including network designs and operational procedures
• Prepare test plans, test cases, and validation reports for new software releases
• Coordinate with field engineers, network planners, operations teams, DAS vendors, and Ericsson development units
• Support customer acceptance processes and ensure compliance with network standards
• Act as liaison between T-Mobile operations, CED Systems project teams, and field support personnel
• Provide technical guidance and support to client operations and field teams
• Participate in on-call rotation to provide remote 24/7 network support as needed
• Coordinate with transport, core, and IT teams for end-to-end service delivery
• Deliver professional consulting services aligned with CED Systems and client standards

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