Platform/Infra OS requirement

5 days ago

Bengaluru, Karnataka, India Tata Consultancy Services (TCS) Full time ₹ 1,50,000 - ₹ 3,00,000 per year

Job Description:

Perform a platform software design and implementation for a leading high-performance data networking products as a member of a highly capable and dynamic engineering team.

Roles & Responsibilities:

  • Analyze requirements, design, develop and deliver high quality software along with functional team.

  • Architect, design, develop high quality Linux infrastructure/system modules for multiple networking chipsets and its abstraction, resource, and service management.

  • Work closely with HW Development team to enable rapid platform bring up

  • Participate in HW Design reviews, articulate system software requirements

  • Experiments and project various performance/scale tweaks with optimal use of Board HW devices and SW resource

  • Demonstrate cross functional collaboration with Product Marketing, SQA and other development teams to ensure embedded platform software meets all performance, scalability, interop, and security requirements

  • Lead Linux/HW infra feature with agile team, interact cross functionally on matters that require coordination across organization lines.

  • Write functional and design specification documents and drive sign-off. Interface with developers, QA, Documentation & Customer Support, program management teams.

  • Participate in full product life cycle development.

Skills Required:

  • Minimum of B.S./B.E./B.Tech in CS/EE/ECE

  • Minimum of 8-12 years of experience developing complex networking solutions

  • Excellent understanding of Linux Internals, Device Driver development, BIOS/BMC Operations,

  • Excellent knowledge of switching ASICs (Broadcom XGS/DNX)

  • Strong Linux OS skills, experience in kernel drivers/modules, build/packaging, boot loaders, various kernel and user space debugging tools and utilities.

  • Development experience develo ping SW stack in Linux kernel, Ubuntu, Open compute, VM, docker, Kubernetes, Whitebox and Virtual Network OS.

  • Understanding of CPU architecture, Embedded/Network board HW interfaces, device drivers, timers, interrupt/error handlers.

  • Expertise in Infrastructure design/ programming, multithread, libraries, process/memory management, IPC, sockets programming etc

  • Value added skills – PCI -E, DMA engine, packet RX/TX, understanding of performance/scale tweaks and its attributes.

  • Agility in project management, experience in agile tools - GIT/Git-hub, Jira etc

  • Ability to clearly call out dependencies all thru' the product development life-cycle, decision making skills and drive for completion.

  • Expert programming skills in C/C++;

  • Solid understanding of network security (Encryption, Authentication, DDOS mitigation etc) is a big plus

  • Strong debugging and troubleshooting skills

Location

Bengaluru

Job Function

TECHNOLOGY

Role

Engineer

Job Id

376365

Desired Skills

Data & Infra Security

Desired Candidate Profile

Qualifications : BACHELOR OF ENGINEERING

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