North AmericaFull TimeEngineering
Remotely
pythonjavascriptci/cdwiresharkdiameters6as6dss7
Job Description
📋 Description
- Define comprehensive IREG test strategies, including test cases, pass/fail criteria, network
- Execute end-to-end roaming validation covering network registration, attach sequences
- Execute industry-standard roaming test suites while developing additional validation scenarios
- Build, maintain, and improve automated testing harnesses and laboratory environments for core
- Analyze Diameter and SS7 traces, Wireshark captures, device logs, and network logs to isolate
- Convert onboarding and production failures into repeatable regression tests; manage defects through
🎯 Requirements
- 5+ years of hands-on experience in roaming validation, mobile core operations, interconnect
- Strong knowledge of Diameter routing and SS7/MAP concepts, including S6a/S6d, SGd, roaming
- Advanced protocol troubleshooting with extensive experience using Wireshark and network traces to
- Experience designing and implementing automated telecom testing frameworks using Python or similar
- Experience integrating automated testing into modern CI/CD environments with reliable regression
- Strong knowledge of IR.21/RAEX data profiles, PLMN structures, IMSI records, and TADIG codes.
🎁 Benefits
- Competitive base salary of $155,000–$165,000 for San Francisco, CA locations.
- Base salary of $135,000–$145,000 for other U.S. locations.
- Stock option-based equity program.
- Comprehensive medical, dental, and vision benefits.
- Retirement plan.
- Monthly wellness and education reimbursement allowances.
