SIP-IMS QA Engineer: Carrier Certification & Security

TechDigital Group; Bothell (WA); On-site; USD 80,000 - 110,000; Full time

Job summary

A technology solutions company in Bothell, WA, seeks an experienced professional to conduct testing and analysis related to device configurations and service enablement in the telecommunication industry. The role requires 8-12 years in tech, strong debugging skills on protocol levels, and experience with enterprise customers. Responsibilities include thorough testing of HTTPS protocols, SSL certificate validation, and support for partners during pre-launch QA. Strong communication skills are essential.

Qualifications

• 8-12 years minimum in computer/software technology.
• 4 years minimum working with enterprise customers.
• Experience with telecommunication industry preferred.
• Experience with mobile technology solutions preferred.

Responsibilities

• Conduct tests to ensure device and service configurations adhere to GSMA guidelines.
• Perform in-depth testing of HTTP/HTTPS traffic.
• Validate SSL/TLS certificates and analyze JWT-based security.
• Collect and analyze network traces and logs to diagnose issues.
• Track bugs and facilitate the debugging process with partners.
• Enable partners to run QA testing pre-launch and provide support.

Skills

SIP knowledge

MSRP knowledge

IMS/RCS Architecture knowledge

Protocol debugging skills (SIP, MSRP, TCP)

Android application debugging

Communication skills

Tools

Bug tracking tools

Job description

A technology solutions company in Bothell, WA, seeks an experienced professional to conduct testing and analysis related to device configurations and service enablement in the telecommunication industry. The role requires 8-12 years in tech, strong debugging skills on protocol levels, and experience with enterprise customers. Responsibilities include thorough testing of HTTPS protocols, SSL certificate validation, and support for partners during pre-launch QA. Strong communication skills are essential.