Raas Infotek ยท 2 days ago
Certification Engineer
Bothell, WA
Contract
Onsite
Senior Level, Lead/Staff
8+ years expRaas Infotek is seeking a Certification Engineer to ensure device and service configurations meet industry standards. The role involves conducting various tests related to carrier certification, including protocol testing and security analysis, while also providing support to partners during the QA process.
Information Technology
Hiring Manager
Trayambkeshwar Dwivedi
Responsibilities
Carrier certification
Conduct tests to ensure device and service configurations adhere to GSMA TS.43 guidelines, particularly for secure service enablement
HTTP/HTTPS Protocol Testing: Perform in-depth testing of HTTP/HTTPS traffic, including header validation, status code verification, API endpoint testing, and performance analysis
SSL/TLS Certificate Validation: Test and verify SSL/TLS certificate implementations, including chain of trust, expiration, revocation status (OCSP/CRL), and cipher suite compatibility
JWT Security Analysis: Analyze and test JWT-based authentication and authorization mechanisms, including token generation, validation, signature verification, expiry, and common vulnerabilities (e.g., insecure algorithms, information disclosure)
Log Analysis & Troubleshooting: Collect, review, and analyze network traces (e.g., Wireshark), server logs, and application logs to diagnose issues and identify root causes
Generic partner support
Issue Handling: Track the bugs with priority for premium partners, triage them, minimize duplicates and secure all the information necessary for Eng to address them. Communicate across functions and teams to facilitate the debugging process and meet the service level objectives. Host regular meetings with partner QA teams to share the status update as needed
Pre-launch QA by partners: Enable partners to run QA testing pre-launch with instructions from internal stakeholders such as Product and Eng. Provide live or online support during the test. Verify issues locally on test devices to align with the partner QA team on the findings
Qualification
Required
8-12 years minimum in computer/software technology
4 years minimum working with enterprise customers (in professional services, tech support, and/or product management)
Experience with telecommunication industry and networking infrastructure is a plus
Experience with mobile technology solutions/applications is a plus
Should have good knowledge of SIP, MSRP protocol
Should have good knowledge of IMS/RCS Architecture
Should have good debugging skills on protocol level like SIP, MSRP, TCP
Experience in Android application debugging and should know how to capture Bug reports, logcat & adb commands
Experience in bug reporting on any bug tracking tools & should have a good understanding of the bug life cycle and its stages
Excellent verbal & written communication skills
Company
Raas Infotek
RAAS Infotek is a full spectrum global Information Technology services company, providing end-to-end business solutions.
201-500 employees
H1B Sponsorship
Raas Infotek has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (52)
2024 (55)
2023 (62)
2022 (44)
2021 (61)
2020 (44)
Funding
Current Stage
Growth StageCompany data provided by crunchbase