Senior Software Engineer
Sigmaways, Inc. - San Jose, CA

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As part of the SP WiFi Initiative, we are putting a team in place to perform End-to-End solution, performance, Scalability Tests. We seek a Senior Software Engineer who is experienced in end-to-end System performance and capacity testing and can contribute to the integration of largecomplex service provider Mobility and WiFi solutions. Candidate must be able to work as a member of a Software Engineering team and handle any of the following responsibilities- Directly interface with Solution Architects, Pre-Sales Marketing teams and field engineers to definecontribute in end to end solution definition. Analyze the field requirements and translate them into internal network design and topology requirements.

Execute system integration and implementation, identify issues, and propose resolutions. Demonstrate strong understanding of multiple technology areas and adapt to new solutions and technologies as required. Development of E2E solution level performance and capacity test strategy (scope definition) including development of program plans. Lead the production of a comprehensive test plan andor test strategy based on a technical solution definition involving multiple products.

Participate in bug scrubbing with BUs to identify release blockers to ensure the E2E performance and capacity solution is delivered with the best quality. Requires hands-on experience with one or more of the WAN and network layer protocols and high-performance test equipment such as SmartBits, IXIA, Adtech, and Agilent Collaboration and teamwork. Translate E2E solution level performance and capacity test results into system design guidelines (considering customerbusiness requirements). Provide Demo and Pre-Sales support for the field.

Work with cross-platform test teams and influence upstream improvements based on lessons learned after completion of projects. Drive the end to end automation requirements and development of the test cases using Cisco ATS methodology or any other newer methods to improve end to end test coverageRegression. Key Technology Areas- Mobility PMIPv6, GTPv1v2, 3GPPP, Radius, Diameter, IMS Gateways GGSN, SGW, PGW, MME, eWAG, PCRF Wireless Key Technology 802.11abcgn, different authentication mechanisms, CAPWAP, L2VPN, IPSec Products – AP, WLC, ASR1K, ASR5K, ASR9K, UCS Test Tools IXIA VeriwaveIxload, Spirent LandslideSTS, Cisco ATS Cisco Certifications( CCIE) are a plus! If Interested, Apply Now!!

PMIPv6, GTPv1/v2, 3GPPP, Radius, Diameter, IMS,GGSN, SGW, PGW, MME, eWAG, PCRF,AP, WLC, ASR1K, ASR5K, ASR9K, UCS