1+ months

Technical Leader: Cloud Native Application

Cisco Systems Inc.
Bengaluru, KA 560002
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Who You'll Work For


Ciscos Cable Business Unit has the industry's most comprehensive Cable product portfolio such as high-capacity CMTS routers, Remote PHY devices, HFC components, and SDN based management applications.  We continue to be the market leader in cable related technology development, both in product breadth and market share.  We are also one of the most active participants in defining cable industry standards in close collaboration with CableLabs and other industry leaders.


Our Cable team is currently defining for the architecture and the design and development of the next generation cloud-based CMTS product called cnBR.  This system is built around most commonly utilized cloud native open source-based components viz. Kubernetes, Docker, Kafka, Cassandra, ETCD, etc. and designed to run on a generic server platform running Linux Host OS (e.g., Cisco UCS servers) for flexibility and lower cost of ownership.  The design and development effort encompass building the infrastructure, orchestration and deploy automation, telemetry / health monitoring capabilities, etc.  There is a heavy emphasis on CMTS L2 DOCSIS control and data plane for real-time performance which must adhere to the Cable specifications and customer demand.



Who You'll Work With

As a technical lead of the engineering team, you will collaborate extensively with engineering teams including other technical leads, engineering managers, product managers. For this position, you also need to collaborate extensively with scrum team members based out US and China.


What You'll Do


  • Develop software for Cloud CMTS, L2/L3 DOCSIS features
  • Develop python-based automation script for automated regression coverage and CI/CD
  • Deploy and maintain Linux-based servers / testbeds for Cloud CMTS code development and feature-level testing
  • Generate functional and design specifications, test plans, and user consumable documents
  • Use Agile development methodology


Who You Are


  • Around 15 years software development experience, preferably in product companies with good exposure on Cloud Native and distributed micro service architecture.
  • Have good understanding of TCP/IP and network protocols and hands on work experience around L2VPN, L3VPN, Link/SPR Redundancy.
  • Good system level design exposure, preferably on distributed microservice environment. Strong expertise working on distributed Linux clusters involving redundancy and high availability.
  • Knowing DOCSIS features such as US Scheduler, Ranging, BPI, US/DS Channel Bonding, OFDM and OFDMA, SC-QAM, DOCSIS Video, PCMM, Packet Cable Voice, QoS, Lawful Intercept, etc will be a huge plus.
  • Have a solid understanding of data structure and algorithm design concepts
  • Have strong programming skills in Go, C/C++, Python.
  • Self motivated and quick learner with excellent problem solving skills. Hunger to learn new technologies and innovate. A good team player to lead the technical areas and guide team members.
Posted: 2021-02-19 Expires: 2021-07-22
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Technical Leader: Cloud Native Application

Cisco Systems Inc.
Bengaluru, KA 560002
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