WNC Corporation

Jul 2, 2026

Senior Customer Engineer

United States

Dallas, Texas, United States

About the opportunity

We are a leading company in the wireless broadband communications industry looking for talented professionals with a winning attitude.

Job Description

[Key Roles & Responsibilities]

Collaboration & Communication

Verbal and written communication with customers, internal and external engineering teams and other stakeholders.

Communicate technical issues clearly to development teams for timely resolution and firmware updates.

Share customer requirements and market feedback with Sales and Business Development (BD) teams to support product evolution.

Translate complex technical information into clear, actionable insights for diverse stakeholders and provide informal guidance to junior team members.

Technical Support & Issue ManagementHandle initial technical inquiries and FAQs; manage the end-to-end trouble ticket lifecycle including creation, tracking, and following established escalation processes.

Support the setup, configuration, and maintenance of CPEs such as 5G FWA, RG, Wi-Fi Routers, Extenders, and Mesh systems.

Utilize network analysis tools (e.g., Wireshark) to diagnose and resolve network faults.

Propose solutions for unprecedented problems or unexpected situations by adapting established procedures to specific customer environments.

Able to develop and implement test plans for CPE

Technical Knowledge Application

Apply foundational networking concepts (TCP/IP, DHCP, NAT, VLAN) to solve daily technical challenges.

Maintain a solid understanding of 5G NR protocols, Wi-Fi 7/8, PON (GPON/XGS-PON), and DOCSIS basics.

Strong understanding of Wi-Fi Router, Access Point and Mesh Network hardware architecture

Well versed in Open Software Development Platforms (prpl/RDK-B/OpenWRT)

Strong Hardware Background in Embedded Systems (Residential GW, WiFi,。。。) and familiar with major chipset vendor such as Qualcomm, Broadcom, MediaTek, Maxlinear, etc.

Identify process improvement areas by integrating best practices and understanding cross-discipline engineering procedures.

Education

[Qualifications & Level Expectations]

Education: Bachelor’s degree in electrical engineering, Computer Science, or a related field with at least 10 years of relevant experience *

Execution: Familiar with engineering procedures, follows prescribed guidelines to complete tasks while actively seeking coaching to expand technical and business knowledge.

Accountability: Accountable for individual contributions and the high quality of first-level support provided to customers.

[Technical Requirements Summary]

Wireless & Broadband: Foundational knowledge of Wi-Fi 7/8, 5G NR, PON, and DOCSIS architectures.

Performance & Diagnostic Tools: Proficiency in using Iperf or IxChariot for network performance testing and Wireshark for packet analysis.

Networking Protocol: Solid understanding of the TCP/IP stack and related network protocols.

Documentation: Strong writing skills for maintaining technical guides, FAQs, and internal knowledge bases.

Education

Bachelor

Work Experience

Language

Skills

Communication & Collaboration: Capable of effective communication with clients and internal teams to ensure smooth technical support., Customer Orientation: Centered on customer needs, providing high-quality technical support., Learning & Innovation: Continuously learning new technologies and applying them to technical support and problem-solving., Problem-Solving: Ability to quickly identify and resolve technical issues., Technical Proficiency: In-depth understanding of the technical principles and operational methods of network communication equipment.

Languages

Senior Customer Engineer

About the opportunity

Job Description

[Key Roles & Responsibilities]

Collaboration & Communication

Technical Knowledge Application

Education

[Qualifications & Level Expectations]

[Technical Requirements Summary]

Education

Work Experience

Language

Skills

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