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 DescriptionWiFi 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
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
Experience with test automation tools such as JUnit, Selenium, QuickTest, or Rational Soft Skills.
Excellent skills in communicating with developers.
Top Skills
What We Do
Powering Businesses with Agentic AI Solutions, Digital Transformation & Global Capability Centers
For over 25 years, SA Technologies has been a trusted partner in technology consulting and outsourcing, helping enterprises optimize costs, enhance efficiency, and scale intelligently. With expertise across Manufacturing, Fintech, Healthcare, and 15+ industries, we serve 500+ global clients with 2,000+ skilled professionals, delivering solutions that drive real-world impact.
Our Expertise
AI & Intelligent Automation: Our SAT Intelligent Agents are designed to revolutionize operations by automating workflows, streamlining decision-making, and enhancing efficiency across industries—from predictive maintenance in manufacturing to fraud detection in fintech and patient management in healthcare.
Cloud-Agnostic & Compliance-Ready AI: We develop custom AI solutions that seamlessly integrate with existing ecosystems, ensuring scalability, security, and regulatory compliance across industries.
Global Capability Centers (GCCs): We help enterprises reduce costs while securing top-tier talent by building high-performance global teams that support AI, digital transformation, and business operations.
Digital & Enterprise Solutions: We deliver Gen AI applications, Web3, Blockchain, AI ML consulting, mobile and web development, providing future-ready solutions for diverse industry needs.
Accelerated Product Development: Our proven Agile methodologies reduce development timelines by 40%, ensuring faster go-to-market for AI-driven innovations.
At SA Technologies, we don’t just build solutions—we redefine industries with AI-driven intelligence, automation, and scalable innovation. Whether you're optimizing manufacturing processes, enhancing financial security, or advancing healthcare technology, we deliver results that matter.
Book a Meeting : https://satincorp.com/contact-us
