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Cynet Systems · 1 month ago

Modem Test Engineer

Mountain View, CA

Full-time

Onsite

Senior Level, Lead/Staff

$55/hr - $60/hr

8+ years exp

Cynet Systems is a company specializing in technology solutions, and they are seeking a Modem Test Engineer. The role involves executing test plans for 5G and LTE protocols, collaborating with cross-functional teams, and troubleshooting complex protocol interactions.

EmploymentRecruitingStaffing Agency

Growth Opportunities

Responsibilities

Execute test plans targeting 5G NR and LTE L2/L3 protocol features (RLC, PDCP, MAC, RRC, NAS)

Expertise in 3GPP/IMS Protocol call flows to analyze logs and troubleshoot issues in UE/network protocol interactions

Ability to isolate complex issues across multiple protocol layers and identify root causes using trace analysis tools

Collaborate with cross-functional teams to lead and drive testing activities

Hands-on experience with test equipment for GCF, PTCRB, Carrier certification (e.g., Keysight, Rohde & Schwarz)

Non-Terrestrial Networks (NTN) testing experience is highly desirable

Qualification

5G/4G/3G testing3GPP specificationsProtocol conformanceTrace analysis toolsTest equipment experienceRoot cause analysisNon-Terrestrial NetworksCross-functional collaboration

Required

Bachelor's or Master's degree in Electrical Engineering, Computer Science, Telecommunications, or related field

8+ years of hands-on testing experience in 5G/4G/3G Cellular modem chipset or device (UE) Protocol conformance, performance, and interoperability

Strong understanding of 3GPP and Carrier specifications for LTE and NR

Execute test plans targeting 5G NR and LTE L2/L3 protocol features (RLC, PDCP, MAC, RRC, NAS)

Expertise in 3GPP/IMS Protocol call flows to analyze logs and troubleshoot issues in UE/network protocol interactions

Ability to isolate complex issues across multiple protocol layers and identify root causes using trace analysis tools

Collaborate with cross-functional teams to lead and drive testing activities

Hands-on experience with test equipment for GCF, PTCRB, Carrier certification (e.g., Keysight, Rohde & Schwarz)

Preferred

Non-Terrestrial Networks (NTN) testing experience is highly desirable

Company

Cynet Systems

Headquartered in Washington DC Metro Area, Cynet Systems is a top talent supplier for companies across North America.

Founded in 2010

Ashburn, Virginia, USA

1001-5000 employees

http://www.cynetsystems.com

Funding

Current Stage

Late Stage

Leadership Team

Ashwani (Ash) M.

Partner and Co-CEO

Nikhil "Nick" Budhiraja

Founder / Co-CEO

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