JOB TITLE: 5G Principal Engineer (468541)

LOCATION: Norcross, GA (Onsite)

Duration :- Fulltime / Contract

A software test role requiring a combination of technology and leadership capabilities to achieve high. Quality and on-time delivery of home router/gateway products.

The position requires an engineer with strong technical and communication skills.

Essential Functions:

 Perform testing of multi-featured, fixed wireless access, home internet gateway products to include 5G and 4G/LTE functionalities.

 Thoroughly document software issues discovered, including appropriate technical details, logs, etc.

 Review product requirements, functional specifications, standards documents, and customer specifications to design test strategy for software validation

 Create test plans and test cases for new products and features, including incremental features based on customer requirements or industry requirements

 Assist with product qualification and post sales issues that could impact the business

 Support customers onsite during issues investigation in conjunction with R&D to determine root cause

 Simulate customer reported issues or new test environments in labs

 Communicate regularly with key customers to manage expectations regarding hardware, software, and other project deliverables

 Create test reports, dashboards, and status reports for management presentation

 Contribute to product design discussions on overall software feature/interop compatibility across different platforms

Required Education and Experience:

 Bachelor's degree in relevant discipline (electrical/computer engineering, computer science)

 Minimum 5 years of relevant work experience (or equivalent) with telecommunications products and technologies

 Knowledge of 5G and 4G/LTE protocols and system architectures

 Experience in testing 5G and 4G/LTE CPE devices (preferably Fixed Wireless Access router/gateways)

 Understanding of various mobile scenarios and use cases such as ENDC, CA, NSA, SA, VoLTE, handovers, etc.

 Ability to translate customers’ 4G/LTE/5G requirements into test cases and test plans and execute those tests in a lab environment

 Familiarity with 5G/4G/LTE test tools such as Amarisoft Callbox

 Familiarity with traffic generators such as Spirent Test Center, IxChariot, iPerf, etc.

 Familiarity with general test tools such as Wireshark, configuration editors, etc.

 Familiarity with test management and collaboration tools including JIRA, Confluence, etc.

 Knowledge of IP networking protocols (IPv4, IPv6, SNMP, STP, DHCP, TFTP, FTP, TCP, UDP)

 Knowledge of Wi-Fi 4, 5, 6, and 6E including wireless encryption (WPA2/WPA3, WPA, WEP), WPS, DFS, and WMM

 Knowledge of embedded operating systems (OpenWRT, Linux, etc.)

 Debugging skills with telecommunications CPE devices such as home router/gateways

 Strong communication, collaboration, and team working skills

 Some business travel may be required, both domestic and international

Preferred Experience:

 Minimum 10 years of relevant work experience (or equivalent) with telecommunications products and technologies

 Knowledge of DOCSIS and fiber specifications, protocols, test procedures, and debugging

 Knowledge of Packet Cable 1.5 and 2.0 specifications, protocols, test procedures, and debugging

 Knowledge of VoIP system architectures and network elements

 Familiarity with VoIP test equipment such as Asterisk PBX, Ameritec, etc.

 Knowledge of Home Networking Protocols (HNAP, uPNP, RIPv2, TR69, MOCA, etc.)

 Knowledge of WiFi testing to include interoperability, performance, RvR, and stability

 Familiarity with Agile (Scrum) Development Methodology

 Experience in Python, TCL, shell scripting

 Experience working with large telecommunications service providers

 Cisco CCNA certification

Job Type: Full-time

Pay: From $120,000.00 per year

Benefits:

• Health insurance

Schedule:

• 8 hour shift

Ability to commute/relocate:

• Norcross, GA: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

• I have __________visa.(US Citizen, Green Card, H1B, H4EAD, TN visa)

Experience:

• telecommunications products and technologies: 5 years (Required)
• testing 5G and 4G/LTE CPE devices: 5 years (Required)
• DOCSIS and fiber specifications, protocols: 1 year (Required)
• Packet Cable 1.5 and 2.0 specifications,: 1 year (Required)
• IP networking (IPv4, IPv6, SNMP, STP, DHCP, TFTP, FTP, TCP): 1 year (Required)
• wireless encryption (WPA2/WPA3, WPA, WEP), WPS, DFS, a: 1 year (Required)
• Cisco CCNA certification: 1 year (Required)
• Python, TCL, shell scripting: 1 year (Required)

Work Location: In person

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