Circet USA · 15 hours ago
Telecom Network QA Engineer 4 - Staffing
Plano, TX
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expCircet USA is the leading provider of Network Services in North America, specializing in engineering and construction services for telecom infrastructure. They are seeking a Telecom Network QA Engineer 4 to develop product validation for 4G/5G technologies, perform testing, and ensure successful product roll-outs.
ConstructionInfrastructureTelecommunications
Responsibilities
Responsible for Interop testing with Device Chipset vendors/partners on new feature validation, systems and performance analysis, on 4G/5G RAN products focusing on Air interface, E2E performance, and Call Processing
Responsible for IODT Test execution in lab with Chipset partners, Report creation and customer presentation
Analyzing the product and feature requirements, converting them into system test cases and execution to ensure product meets customer spec
Aid in product & feature performance analysis, evaluation of new product & SW releases
Perform detailed analysis of 4G & 5G Wireless Protocol logs
Responsible for analyzing and troubleshooting the issues
Educate our customers on company’s new products and services both individually and in a team environment
Ensures that customer commitments are achieved according to plan
Works closely with various support organizations, logistics, and cross- functional teams to achieve successful new product roll-outs and developments
Qualification
Required
Good understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
Undergraduate Degree in engineering with 8-10 years of directly related experience is required
Bachelor's Degree is EE/CS is required
Experience with system testing activities such as feature validation, test description documentation, parameter optimization, performance analysis, test strategy creation, problem troubleshooting
Strong knowledge in 4G & 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
Understanding of 3GPP systems: Core and RAN networks
Understanding of HW as well as SW architecture
Experience with test tools including protocol analyzers, XCAL/QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, Signal Generators, etc
Ability to travel sporadically during the project
Preferred
A Masters with 6+ years' experience is preferred
Experience with ongoing 3GPP Rel activities is beneficial
Working experience in Lab testing and IODT testing is preferred
Understanding of IOT technologies including eMTC, NB-IOT, S1 & X2 Interface
Experience in EMS systems, managing network elements, software upgrades, MOP verification
Experience with SW development is beneficial
Benefits
Medical, Dental, and Vision insurance
Digital Health & Wellness Support
Critical Illness, Accident, & Hospital Insurance
Short-term & Long-term disability
Group term & Voluntary life insurance
Flexible Spending and Health Savings Accounts
Paid Time Off & 401K
Company Discount Website
Company
Circet USA
Circet USA is a network services provider, with tailored services including the design, engineering, construction. It is a sub-organization of Circet.
1001-5000 employees
H1B Sponsorship
Circet USA has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (1)
Funding
Current Stage
Late StageLeadership Team
Maddi Ohnstad
HR Business Partner
Recent News
2025-08-06
2025-08-04
Company data provided by crunchbase