
Network WiFi CPE Test Engineer
HCLTech • Sunnyvale, California, United States
Salary: USD 70,000–107,000 per year
Role & seniority: Network WiFi CPE Test Engineer, full-time (seniority not explicitly stated)
Stack/tools
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WiFi performance testing with Octoscope, Candela, or Veriwave
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RF hardware basics: splitters, attenuators, antennas, RF shielded boxes
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Lab instruments: spectrum analyzers, network analyzers, oscilloscopes
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Networking: TCP/IP, L2 switches; Wireshark; TR-069
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Scripting: shell scripting required; Python/Expect or similar a plus
Top 3 responsibilities
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Generate throughput/TPut, KPI, and other performance metrics; compile test reports
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Conduct tests per vendor requirements; customize scripts for ports, WiFi radios, SSID packets
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Perform debugging and root-cause analysis; document findings and support presentations
Must-have skills
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Prior WiFi performance testing experience
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Proficiency with RF concepts and relevant lab equipment
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Strong TCP/IP, L2 networking basics; Wireshark debugging
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TR-069 device management familiarity; shell scripting ability
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Ability to write/adjust scripts for CPE testing; good problem-solving skills; strong documentation
Nice-to-haves
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Software automation experience (Python, Expect)
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Experience with debugging tools and formal root-cause analysis
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Familiarity with L3 networking/routers
Location & work type: Sunny Valle, CA; full-time position offered
Optional notes: Compensation range: $70k–$107k annually; benefits as described. Equal opportunity employer.
Full Description
HCLTech is looking for a highly talented and self- motivated Network WiFi CPE Test Engineer to join it in advancing the technological world through innovation and creativity.
Job Title: Network WiFi CPE Test Engineer
Job ID: 54167
Position Type: Full-time
Location: Sunny Valle, CA
Job Requirements
- Prior experience with WiFi performance testing is required. Familiarity with Octoscope, Candela or Veriwave test equipment is a MUST.
Good knowledge of RF concepts is required: splitters, attenuators, antennas, RF shielded boxes.
Familiarity with lab test equipment is required: Spectrum analyzers, network analyzers, oscilloscopes. Good knowledge of TCP-IP, and L2 networking / switches, wireshark debugging tools is required. Familiarity with L3-networking / routers is a plus. Good knowledge of device management protocols like TR-069. Ability to write shell scripts to validate CPE (i.e. TR-069 routers) on the network is required. Ability to customize scripts and run experiments per vendor; ports, wifi radios, SSID packets, etc. is required. Background in software automation using tools like Python and Expect or other is a plus. Prior experience with debugging tools, and root-cause analysis is required. The candidate must have good problem solving skills. The candidate will generate TPut/KPI/other performance metrics and statistics for the devices being tested, compile test reports, to help prepare presentations. Good documentation skills are required.
Pay Range Minimum: $70,000/Annum
Pay Range Maximum: $107,000/Annum
HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation.
Compensation and Benefits A candidate’s pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.
How You’ll Grow
At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.