Network Development Engineer I, Operations Network Engineering Core

Amazon; Bengaluru; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Amazon in Bengaluru is hiring a Network Development Engineer I to design and implement scalable LAN architectures and automate reliability work across thousands of devices. You will mentor network support teams, drive root cause analysis, and help deliver high availability for the world’s largest fulfillment and grocery network.

The role emphasizes automation, collaboration with IT teams, and information security, with opportunities to work across global locations and solve challenging problems

Qualifications

• Experience with IP routing protocols and large-scale production networks.
• Proficiency with BGP and OSPF routing protocols.
• Experience with Cisco/Juniper routing and switching hardware.
• Ability to design secure, stable, testable network solutions.
• Strong documentation skills and clear technical writing ability.
• Experience building or enhancing automation tools and procedures.
• 2+ years in a technical on-call capacity handling incidents.
• 1+ years of automation via Bash/Shell scripting and Python/Perl.

Responsibilities

• Solve complex problems involving Cisco switching and network automation.
• Design scalable, testable LAN solutions aligned with business needs.
• Implement large portions of LAN technology with best-practice trade-offs.
• Operate the world’s largest fulfillment network with vendor devices and config management.
• Leverage AI-powered tools to improve network operations and diagnostics.
• Collaborate with customers to transform ideas into project plans and reviews.

Skills

Network automation

Python scripting

IP routing protocols

BGP

OSPF

Cisco/Juniper hardware

Documentation

On-call experience

Education

Master's in Computer Science

MBA

Tools

Linux/Unix

Cisco devices

Juniper devices

Job description

Do you have experience in automating network administration using Python or other programming languages ? If yes, please keep reading...

The Operation Networking Engineering ONE- Core team builds next-generation LAN infrastructure that powers Amazon's global fulfillment and operations network. The team manages LAN reliability, availability and automation for over 2,700 sites worldwide, assisting Amazon Operations and Grocery businesses.

We are seeking a Network Development Engineer I to design and implement horizontally scalable LAN architecture. You will work on initiatives that will help to automate the reliability work, improving the LAN availability and work on building automation for self remediation of network events across thousands of devices. Your work will directly impact the improvement of complete LAN infrastructure.

The team is focused on automating networks from multiple diverse vendors, maximizing reliability while minimizing human touch in deployment and maintenance activities. We collaborate closely with IT support teams to ensure that simplicity in our product designs translate to supportability in the field. Information security rigor is at the core of everything we do. You will tackle challenging, novel situations every day and have the opportunity to work with multiple technical teams at Amazon in different locations. You should be comfortable with the idea of solving problems that haven't been solved at scale before. It is expected that you will be technically strong, while at the same time being balanced and pragmatic in your approach. Along the way, we guarantee that you will learn a lot and make a positive impact on millions of people.

A day in the life In this role you will operate the largest fulfillment centre and grocery network in the world, and provide guidance to and mentoring to network support teams to develop their skills and reinforce best practices. Network reliability is critical to Amazon Operations, and your responsibilities will include driving root cause resolution of network events most impact-full to the business.

About the team The ONE-Core Networking organisation supports multiple business globally, from the smallest delivery stations in emerging markets to the most advanced automated fulfillment centers in North America, Japan, and Europe. As a result, this group enjoys a variety of both tactical and strategic projects. This is a unique opportunity that will enable you to grow your skills as an engineer and have a lasting impact on Amazon’s fulfillment networks for years to come.

Key job responsibilities

• Solve complex technical problems involving Cisco switching technology, network automation, and automating the manual tasks.
• Design solutions that are scalable, testable, maintainable, and efficient. Network reliability and automation are fundamental to your approach.
• Work on major portions of LAN network technology implementation, applying best practices while making pragmatic trade-offs that consider both short-term operational needs and long-term business requirements.
• Operate the largest fulfillment network in the world, working with technologies including Cisco and other vendor network devices, config management, network automation tools, and configuration management systems.
• Leverage AI-powered tools to enhance network operations, diagnostics, and operational efficiency.
• Partner with customers and stakeholders to develop project ideas into project plans, participate actively in design reviews and operational reviews, and mentor team members.
• Driving root cause resolution of network events most impactful to the business.

Basic Qualifications

• 2+ years experience in a network focused hands-on technical role working with IP routing protocols/technologies and experience designing and operating large-scale production networks
• 2+ or more years of experience with major routing protocols, specifically BGP and OSPF
• 2+ or more years of experience with routing and switching hardware from major vendors including Cisco and Juniper
• Demonstrated ability to design, implement, and operate network solutions that are secure, stable, testable, and maintainable
• Strong documentation skills with proven methodology for creating clear technical documentation
• Experience building or enhancing tools, developing best practices, refining operational procedures, and thinking proactively with innovation
• 2+ years experience in a technical on-call capacity, responding to customer impacting events, mitigating and root cause analysis of those events.
• 1+ years of experience in automation via Bash/shell scripting and Perl/Python programming.

Preferred Qualifications

• 1+ years of automation scripting using Python, Bash, Shell and/or Perl experience
• 2+ years of major internet routing protocols experience
• 2+ years of hands on experience in working on Linux/Unix
• A Masters in Computer Science, MBA, or equivalent experience.
• Senior Engineer experience at other organizations.
• Expert-level certifications (e.g. CCIE, JNCIE) a plus.
• Scripting and or automation skills in a network environment.
• Software development/programming skills are a plus.

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