Test Engineer
Moorestown, NJ · On-site
WiFi test engineer will provide troubleshooting support and optimization analysis. The individual ... and modem radio frequencies. Core Responsibilities: Execute scripted test cases on WiFi CPE ...
Test Engineer
Moorestown, NJ · On-site
WiFi test engineer will provide troubleshooting support and optimization analysis. The individual ... and modem radio frequencies. Core Responsibilities: Execute scripted test cases on WiFi CPE ...
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 ...
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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 ...
LTE Engineer
Warren, NJ · On-site
Warren, NJ Exp - 7yrs Duration: 1 Year Requirement: - Junior engineer less than 5 years, Modem ... Supports product test, user acceptance test, etc as a member of the fix-it team. Employs consistent ...
LTE Engineer
Warren, NJ · On-site
Warren, NJ Exp - 7yrs Duration: 1 Year Requirement: - Junior engineer less than 5 years, Modem ... Supports product test, user acceptance test, etc as a member of the fix-it team. Employs consistent ...
LTE/5G modem Protocol engineer We are looking for an LTE/5G modem protocol engineer with ... Experience with protocol analyzers, and test tools such as XCAL, QXDM, Wireshark, QCAT, MA, and STT.
LTE/5G modem Protocol engineer We are looking for an LTE/5G modem protocol engineer with ... Experience with protocol analyzers, and test tools such as XCAL, QXDM, Wireshark, QCAT, MA, and STT.
Operate, configure Cable Modem Termination Systems (CMTS), cable modems and related headend/edge ... Write Product Test Plan for our WiFi, DOCSIS Network, Video streaming, Cellular, WiFi product ...
Operate, configure Cable Modem Termination Systems (CMTS), cable modems and related headend/edge ... Write Product Test Plan for our WiFi, DOCSIS Network, Video streaming, Cellular, WiFi product ...
Network Technician
Bellmawr, NJ · On-site
$22.50 - $29/hr
... devices, CMTS(cable modem terminating systems) components, servers, storage devices, video ... Field of Study Engineering, Computer Science, Field operations installation, Test & Turn-up.
Network Technician
Bellmawr, NJ · On-site
$22.50 - $29/hr
... devices, CMTS(cable modem terminating systems) components, servers, storage devices, video ... Field of Study Engineering, Computer Science, Field operations installation, Test & Turn-up.
Field Technician
Paterson, NJ · On-site
$20 - $27.50/hr
... test Coax cabling * Ability to patch and roll fiber * Laptop skills (Excel, Putty/Hyper Terminal for ability to allow remote session to engineer / NOC) * Basic Networking (Modem Gui's, Command ...
Field Technician
Paterson, NJ · On-site
$20 - $27.50/hr
... test Coax cabling * Ability to patch and roll fiber * Laptop skills (Excel, Putty/Hyper Terminal for ability to allow remote session to engineer / NOC) * Basic Networking (Modem Gui's, Command ...
Modem Test Engineer information
What are the key skills and qualifications needed to thrive as a modem test engineer, and why are they important?
To thrive as a Modem Test Engineer, you need a solid background in electrical engineering, wireless communication protocols (such as LTE/5G), and experience with testing methodologies, usually supported by a relevant degree. Familiarity with test automation tools, protocol analyzers, and debugging systems like Wireshark or QXDM, as well as certifications such as ISTQB, are typically required. Strong analytical thinking, attention to detail, and effective teamwork and communication skills help you identify issues and work efficiently with cross-functional teams. These skills and qualities are crucial to ensuring modem products meet rigorous performance, reliability, and compliance standards before reaching the market.
What does a modem test engineer do?
A Modem Test Engineer is responsible for testing the performance, reliability, and functionality of modem hardware and software. They design and execute test cases to validate features, identify bugs, and ensure compliance with industry standards such as 4G, 5G, or Wi-Fi protocols. Modem Test Engineers work closely with development teams to troubleshoot issues and contribute to the improvement of modem products. Their role is critical to ensuring that modems deliver optimal connectivity and user experience before being released to the market.
What is the difference between Modem Test Engineer vs Network Test Engineer?
| Aspect | Modem Test Engineer | Network Test Engineer |
|---|---|---|
| Credentials | Bachelor's in Electrical Engineering or Computer Science, certifications like ISTQB | Bachelor's in Computer Networking, certifications like Cisco CCNA or CCNP |
| Work Environment | Testing labs, hardware labs, product development teams | Network operation centers, enterprise or service provider networks |
| Industry Usage | Telecommunications, consumer electronics, hardware manufacturing | IT services, telecommunications, enterprise networking |
| Common Search/Comparison | Yes | Yes |
The Modem Test Engineer focuses on testing and validating modems and related hardware/software, while the Network Test Engineer specializes in testing network infrastructure and connectivity. Both roles require technical certifications and work in related environments, but their primary focus and industry applications differ.
What are some common challenges faced by modem test engineers when validating new firmware releases?
Modem Test Engineers often encounter challenges such as identifying intermittent connectivity issues, reproducing complex network scenarios, and ensuring compatibility across a wide range of devices and network carriers. Staying updated with evolving wireless standards (like 5G and LTE) and simulating real-world usage environments can also be demanding. Effective collaboration with development teams is crucial to quickly address discovered bugs and streamline the release cycle.
What are popular job titles related to Modem Test Engineer jobs in New Jersey? For Modem Test Engineer jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Modem Test Engineer jobs in New Jersey look for? The top searched job categories for Modem Test Engineer jobs in New Jersey are:
What cities in New Jersey are hiring for Modem Test Engineer jobs? Cities in New Jersey with the most Modem Test Engineer job openings:
Job description
Company Description
SA Technologies Inc. (www.satincorp.com) is a market leader and one of the fastest growing IT consulting firms with operations in US, Canada, Mexico & India. SAT is an Oracle Gold Partner, SAP Services Partner & IBM Certified enterprise.
Job Description
WiFi test engineer will provide troubleshooting support and optimization analysis.
The individual will be part of a cross-functional team developing automation and testing of technologies and applications using Cable Modems / Multimedia Terminal Adapters (MTA).
The primary responsibility is the in-lab integration, and test of MTAs; determine root cause of problems and escalate issue with the appropriate code fix for resolution
Qualifications
Strong understanding of the basic RF parameters and signal flows (frequency, power-level, modulation methods, channel widths, signal losses, SNR etc.) in a CATV system
Understanding of DHCP/TFTP protocols and DOCSIS provisioning suite
Understanding IP switching and routing dynamic routing protocols (i.e. RIP, OSPF, ISIS & BGP)
Proficient at configuration scripting via industry standard CLI interfaces
Basic understanding of CPE device configuration files, service flows and CPE troubleshooting
Understanding of the OSI reference model, specifically Layer 2 (MAC) as it relates to DOCSIS
Knowledge of IEEE 802 standards for Local Area Networks and Metropolitan Area networks
Experience with WiFi products and LAB WiFi setup and isolation
Knowledge of WiFi spectrum and impact on various channels and frequencies
Experience with WiFi interference and isolation analysis and modem radio frequencies. Core Responsibilities:
Execute scripted test cases on WiFi CPE equipment using pre-defined test plans and technical requirements as input. Design and Ad-Hoc test scripts and test cases.
Analyze test execution results and record test data in ALM systems.
Report and track defects and provide regular updates on test status.
Technical interface with Comcast Engineering teams to reproduce, isolate, and troubleshoot issues found in testing, and / or reported by the customer.
Participate in daily scrum meetings to provide status, owning next actions for testing.
Prepare Test Strategy and Test Schedule, take an active role in Test Project Planning meetings.
Active participation in test design, test execution, and test reporting activities. Requirements:
Minimum 5 years' experience professional Quality Assurance testing experience
Possess experience with, and understanding of:
Test Planning / Test Execution methodologies
WiFi protocol
Additional Information
Experience with test automation tools such as JUnit, Selenium, QuickTest, or Rational Soft Skills.
Excellent skills in communicating with developers.