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Lte Protocol Testing Jobs (NOW HIRING)

Telecom Technology Services

Sr. RF Engineer

Dallas, TX · On-site

Experience with LTE/WiMAX/UMTS network, standards and protocols. E-UTRAN and EPC experience is ... Experience with C/C++ development/or strong testing background. Must: Excellent verbal and written ...

Qualcomm

Modem Integration & Test Engineer

San Diego, CA · On-site

$89K - $133K/yr

... modem testing, embedded systems, or software validation Preferred Skills * Understanding of 5G NR / 4G LTE protocol stack - PHY, MAC, RLC, PDCP, RRC, NAS, Data layers * Familiarity with MPSS ...

Telecom Technology Services

Sr. RF Engineer

Dallas, TX · On-site

Experience with LTE/WiMAX/UMTS network, standards and protocols. E-UTRAN and EPC experience is ... Experience with C/C++ development/or strong testing background. Must: Excellent verbal and written ...

Fairwinds Technologies, L

NY · On-site

$130K - $160K/yr

... LTE and 5G protocol integration activities, this engineer will help build, configure, automate, and maintain wireless test environments that support waveform development, interoperability testing ...

Fairwinds Technologies, LLC

$130K - $160K/yr

... LTE and 5G protocol integration activities, this engineer will help build, configure, automate, and maintain wireless test environments that support waveform development, interoperability testing ...

Managed Staffing

4G/5G RAN Test Engineer

Plano, TX · On-site

$60 - $63/hr

... LTE & 5G RAN solutions. This role involves hands-on lab testing, protocol analysis, troubleshooting, and customer-facing presentations. Key Responsibilities: * Perform product validation, feature ...

Xoriant Corporation

Firmware Engineer

San Jose, CA · On-site

... LTE, LTE-A, 5G FR1/FR2 testing for Lab/Carrier/IOT/Field Certification. We are looking for ... Understanding of wireless protocol stack, LTE, LTE-Advanced, 5GNR technologies is preferred.

Qualcomm

Modem Integration & Test Engineer

San Diego, CA · On-site

$89K - $133K/yr

... modem testing, embedded systems, or software validation Preferred Skills * Understanding of 5G NR / 4G LTE protocol stack -- PHY, MAC, RLC, PDCP, RRC, NAS, Data layers * Familiarity with MPSS ...

Gtatelecom

4G/5G RAN Test Engineer III

Plano, TX · On-site

This role will focus on LTE/5G RAN product and feature validation, system testing, protocol analysis, O-RAN, virtualization, and end-to-end network performance . The engineer will work in a customer ...

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LTE Protocol Testing information

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$99

How much do lte protocol testing jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for lte protocol testing in the United States is $50.70, according to ZipRecruiter salary data. Most workers in this role earn between $38.46 and $56.25 per hour, depending on experience, location, and employer.

What is LTE protocol testing?

LTE protocol testing is the process of verifying and validating the functionality, performance, and reliability of the LTE (Long Term Evolution) communication protocol in mobile networks. It involves testing different layers of the LTE protocol stack, simulating various network conditions, and ensuring that devices and network elements communicate correctly according to 3GPP standards. Protocol testers use specialized tools to analyze signaling messages, data throughput, handovers, and interoperability between devices and networks. This ensures the quality and compatibility of LTE-enabled devices and network infrastructure.

What are some common challenges faced by LTE protocol testing engineers when working with evolving network technologies?

LTE Protocol Testing engineers often encounter challenges such as adapting to rapidly changing standards, ensuring interoperability between devices from different vendors, and troubleshooting complex signaling issues. As networks evolve to integrate with technologies like 5G, engineers must constantly update their knowledge and testing practices. Collaboration with development, operations, and field teams is essential to efficiently identify and resolve protocol discrepancies, which helps maintain high-quality network performance.

What are the key skills and qualifications needed to thrive as an LTE protocol testing engineer, and why are they important?

To thrive as an LTE Protocol Testing Engineer, a strong understanding of LTE/4G wireless communication concepts, protocol stack layers, and a relevant engineering degree are essential. Expertise with protocol analyzers, network simulators, test automation tools, and familiarity with standards like 3GPP are typically required. Analytical thinking, attention to detail, and effective communication are key soft skills for interpreting complex technical data and collaborating with development teams. These skills ensure accurate validation of network functionality, interoperability, and performance, which are critical for delivering reliable mobile communication solutions.

What is the difference between Lte Protocol Testing vs Network Test Engineer?

AspectLte Protocol TestingNetwork Test Engineer
CertificationsLTE, 3GPP standards, testing toolsNetworking certifications (CCNA, CCNP), general testing skills
Work EnvironmentTelecom labs, field testing, protocol analysisNetwork infrastructure, system testing, troubleshooting
Industry UsageTelecom operators, equipment vendorsTelecom, IT, enterprise networks

While both roles involve testing network systems, Lte Protocol Testing focuses specifically on LTE protocol compliance and performance, often requiring specialized knowledge of LTE standards and testing tools. Network Test Engineers have a broader scope, testing various network types and infrastructure. Understanding these differences helps professionals choose the right career path or specialization within the telecom industry.

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LTE Protocol Testing jobs near you
Infographic showing various Lte Protocol Testing job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 84% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $105,464 per year, or $50.7 per hour.

5G Modem Field Test Engineer / Dallas, TX / Mobile / MMK

Dallas, TX • On-site

SPACEPALM INC
See more jobs at SPACEPALM INCexternal

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Re-posted 25 days ago

Job description

5G Modem Field Test Engineer / Dallas, TX / Mobile / MMK

General Position Purpose: The role of this position encompasses a wide scope of activities and initiatives that will bring solutions to complex applications problems, system administration issues or network concerns. Network Engineers will work with mobile devices testing the latest features in the technology and/or telecommunication available on the market. The testing scope includes connectivity test, field test, and others as required. The position requires the Network Engineer to perform systems management and integration functions involving engineering work on cellular, wireless devices and systems.


Essential Functions:

  • Verify stability and portability of networks and software.

  • Communicate project information through technical reports.

  • Perform ongoing hardware and software maintenance operations, including installing or upgrading hardware or software.

  • Provide technical guidance or support for the development or troubleshooting of systems.

  • Work on lab testing on 3GPP standards based on cellular system such as GSM, EDGE, WCDMA, HSPA, LTE and 5G. The testing conducts various types of mobility and stationary RF test cases in the lab of 5G, LTE, WCDMA, UMTS, and GSM

  • Research, test, monitor or verify proper functioning of software patches.

  • Analyze and determine issues; check the similar/same issue history, design test plan (location, models, basic parameters, considerations, etc.), lab test and/or lab test, set test environment and parameters regarding network circumstance.

  • Capture all the requested and required logs and analyzing them; determine what the log shows, confirm whether the issue is cleared or remained, professional reports, and communicate with R&D or/and QA team.

  • Perform testing and engineering services in both stationery and mobility conditions as in needed.

  • May require supporting carrier Field testing by project needs and other duties as assigned.

  • May require weekend/holiday work depending on assigned.

  • Must be flexible and able to work extended hours as needed to support testing and client needs.

  • Travel up to 30%


Education and Technology Skill Requirements:

  • Bachelor’s Degree Preferred in Electronics, Software Engineering Communication, Computer Network Engineering, Computer Science, Electrical Engineering or Telecommunications



  • General understanding for telecommunication knowledge and Android platform device

  • Analytical, Scientific, Data Mining and Database management software

  • Access software, cloud-based management software, communications server software

  • Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and upper layers.

  • Good understanding on GSM, GPRS, EDGE, WCDMA, CDMA, HSPA, LTE, 5G, Wi-Fi, Bluetooth, GPS, mobile phone software architecture and telecommunication network configuration

  • Experience in analyzing logs, troubleshooting issues from lab for UMTS/GSM CS, PS calls, LTE and 5G Data calls, metric test is plus. Experience with specific logging/analysis tools such as QXDM, QPST, XCAL, XCAP

  • Experience in tracing and debugging using tools to fully analyze protocol stack related issues in appropriate 3GPP specifications.

  • Experience with Transport Layer protocols such as TCP, UDP, and analysis tools such as Wireshark.

  • Some programming skills in Python, Java and Perl script is desired.

  • Proficient with MS Office (Outlook, Excel, Word, Power Point) is essential for creating the test reports.

  • Understanding of TCP/UDP, IP Packet, OSI Protocol Model

  • Solid understanding of SW testing techniques and methodologies

  • Internet browser and Internet protocol IP multimedia subsystem software

  • Transaction security and virus protection software; Network monitoring software

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