Senior RAN Wireless SME - 4G/5G, Onsite Plano, 3 Month

Tech Junction Ltd; Plano (TX); Vor Ort; USD 70.000 - 91.000; Vollzeit

Zusammenfassung

Avacend, Inc. is seeking an experienced RAN Wireless SME in Plano, TX on an onsite contract. The role focuses on 4G/5G call processing, system performance analysis, and air interface optimization, with emphasis on LTE-NR interworking, Massive MIMO, and protocol telemetry.

You will own radio access network architecture, telemetry analysis across PHY to PDCP, and work with RF testing tools like XCAL, QXDM, Wireshark, and Channel Emulators, reporting to Amal Raj. US work eligibility required.

Qualifikationen

• Bachelor’s degree in Telecommunications Engineering or related field.
• 12+ years in wireless telecommunications with RAN focus.
• Deep expertise in 4G LTE, 5G NR, and air interface propagation.
• Experience with LTE-NR interworking and Massive MIMO.
• Hands-on with XCAL, QXDM, Wireshark, Channel Emulators.

Aufgaben

• Lead complex RAN engineering initiatives, call processing analysis, and system performance evaluations.
• Architect, evaluate, and optimize 4G LTE and 5G NR air interface technologies across multi‑vendor environments.
• Analyze protocol layers: PHY, MAC, RLC, RRC, and PDCP for performance insights.
• Assess Massive MIMO, Hybrid Beamforming, and 5G numerology to improve throughput.
• Operate RF testing tools and drive test software to support diagnostics.
• Ensure compliance with 3GPP standards and architecture specifications.
• Document performance results, scripts, and tuning logs for audits.

Kenntnisse

RAN architecture

LTE-NR interworking

Massive MIMO

Wireless protocol telemetry

Call processing analysis

Ausbildung

Bachelor’s degree in Telecommunications Engineering

Tools

XCAL

QXDM

Wireshark

Channel Emulators

Jobbeschreibung

Avacend, Inc. is seeking an experienced RAN Wireless SME in Plano, TX on an onsite contract. The role focuses on 4G/5G call processing, system performance analysis, and air interface optimization, with emphasis on LTE-NR interworking, Massive MIMO, and protocol telemetry.

You will own radio access network architecture, telemetry analysis across PHY to PDCP, and work with RF testing tools like XCAL, QXDM, Wireshark, and Channel Emulators, reporting to Amal Raj. US work eligibility required.