Network Engineer III

TEKsystems•Englewood, CO

5d•$50 - $68•Onsite

About The Position

We are seeking a Network Engineer to join a cutting-edge performance lab focused on next-generation WiFi technologies. This role will support testing and validation efforts for WiFi 7 devices, including routers, cellular backup units, and extenders, with exposure to emerging WiFi 8 technologies. You will play a hands-on role in a lab environment, working with advanced testing tools to validate hardware performance, analyze results, troubleshoot issues, and collaborate with vendors to ensure product quality and compliance.

Requirements

3+ years of WiFi testing experience (strongly preferred on CPE devices)
Strong knowledge of 802.11 protocols (WiFi 5/6/6E/7; ability to explain features/differences)
Hands-on experience creating and executing test cases for hardware validation
Proficiency with Wireshark (required)
Solid understanding of: Networking fundamentals (OSI model, TCP/IP)
Solid understanding of: Wireless troubleshooting and performance analysis
Experience with lab tools and equipment such as: Ixia, Spirent, Octoscope, Octobox, Keysight
Experience with: Jira, Confluence (Chalk), TestRail, Excel
Scripting or automation in Python and/or TCL

Nice To Haves

Experience testing CPE hardware in lab environments
Exposure to WiFi 7 and emerging wireless technologies
Familiarity with: Spectrum analyzers and RF testing
Familiarity with: Tools such as Rhode & Schwarz, WaveApps, WaveQoE
Relevant certifications: CWNA, CWNP, CWAP, CCNA, or similar
Strong attention to detail and analytical mindset
Ability to work independently with minimal supervision
Collaborative team player who thrives in a lab/testing environment
Highly motivated with a passion for learning new technologies
Strong communication and interpersonal skills
Emotional intelligence and adaptability in fast-paced environments

Responsibilities

Execute lab-based testing on WiFi devices (CPE, routers, extenders)
Develop and maintain test cases to validate hardware against 802.11 standards
Perform WiFi performance and compliance testing (conducted and over-the-air)
Analyze test results and identify performance gaps or defects
Use tools like Wireshark to capture and analyze network traffic
Troubleshoot network and device issues using strong OSI model and TCP/IP knowledge
Collaborate with vendors and cross-functional teams for issue resolution
Document findings, test results, and processes using tools like Jira, Confluence, and TestRail