Network Development Engineer - Border Engineering - AWS, BERE Engineering - Dublin
As a member of one our network engineering teams, you will play a part in designing and architecting networks that simply cannot fail, must scale infinitely, and can never constrain growth or innovation.
This opportunity sits within our Internet Services organization where the team is responsible for designing the networks connecting Amazon directly to the outside world (including the Internet, peers, and external customers), evolving the global backbone that interconnects our Regions as well as partnering with our internal customers.Engineers in this organization define routing policy, design and implement Traffic Engineering solutions, as well as architect the hardware platforms and network design to support internal and external connectivity. We move terabits of traffic in and out of our networks each day and are responsible for the ingress and egress points of traffic entering and leaving Amazon as well as the entirety of all internal and customer traffic that rides our global backbone.
Engineers on this team make day-to-day and strategic decisions that carry a huge amount of responsibility and impact.
Responsibilities
As a Network Development Engineer at Amazon, your core job responsibility is to design network topologies, architectures, and services that solve for many requirements. We listen to our customers (both internal and external), but we also listen to our teams.Our Engineers contribute materially to each team’s roadmap, and constantly help us to determine what’s most important. Together, you and your leadership team will decide on the projects that best support your team’s mission. You will have the resources and time necessary to understand, scope, and deliver these solutions.
The primary area of responsibility you and your team will have is to design ahead of customer or technology needs, always predicting and solving for problems that have not yet occurred. This takes the form of creating and defending High Level Design (HLD) documents, working with vendors or internal stakeholders to influence technology roadmaps, constructing and testing your solutions, and providing support to the teams that will deploy and operate these designs.
Our teams also serve as technical escalation points in support of our very talented operations teams.
We’re interested in engineers with experience having designed, operated, and implemented networks of very large scale, and those well versed in the operation of the Internet routing hierarchy. Candidates should understand the theory behind and have deep operational knowledge of routing protocols with particular emphasis on their impact to hardware platforms.We’re looking for those who have pushed platforms to their limits, understand how to work within the limitations imposed by third-party software and how to avoid them through your designs.
Key job responsibilities
Network Development Engineers perform high quality network and/or systems operations, deployments, scaling, technology refresh, sustaining engineering, best practices application, optimization, internal/external customer interactions, and produce appropriate technical documentation.- Create and implement changes on the network.
- Work closely with our automation teams in defining the tools that allows us to scale at higher volume.
- Lead network projects in the areas of network sustaining engineering, network deployment/implementation, network scaling, technology refresh, best practices application, and/or network optimization.
- Sustain Amazon Web Services’ next generation networks for significant AWS customers by providing critical network support to diagnose, mitigate impact, and resolve large-scale networking events.
- Operate and troubleshoot network routing, interconnectivity, platforms, performance, and configurations issues; including necessary low-level application interaction, Unix systems, and new age networking software tools.
- Drive and support innovation from Top of Rack to the Network Border, and everything in between.
- Partner with our broader Network/Infrastructure organization in the areas of network engineering, configurations standards, and tools.
- Work closely with our Network/Systems/Software Engineering teams to ensure fast, smooth roll-out of new designs and products, as well as, assist with deployment and sustaining of networking software tools.
- Maintain standards across the networking toolset and ensure that we are fully compliant to those standards and policies.
- Deliver simple, sustainable, and repeatable solutions and processes.
- Collaborate with the highest tier escalation engineers/resolvers.
- Create and review documentation and process regarding network. implementation/deployments, recurring issues, new standard operating procedures, knowledge transfer material, etc.
About AWS
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
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Work/Life Balance
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- 4+ years in a network focused hands-on technical role working with IP routing protocols/technologies and platforms in large scale data center and/or WAN network environments.
- 4+ years developing engineering, deployment, or operations mechanisms to support IP network and/or networking systems.
- 4+ years in a technical on-call capacity, responding to customer impacting events, mitigating and root cause analysis of those events.
- 1+ years in automation via Bash/shell scripting and Perl/Python programming.
- Thorough understanding of TCP/IP networking, IP routing, Server Load Balancing, and Network Security architecture and core technologies such as IP, TCP, OSPF/IS-IS, BGP, MPLS, Server Load Balancers, Firewalls, ACLs, DNS, DHCP, IPAM, LDAP, NFS, etc.
- Experience with one or more of the following router, server load balancer, and firewall vendor platforms: Cisco, Juniper, Alcatel-Lucent, Arista, Brocade, Citrix, F5, Fortinet, Palo Alto, etc.
- Knowledge of network hardware and packet forwarding architectures.
- Experience working in virtualized enterprise networking environments.
- Must be comfortable working in a Linux/Unix environment.
- Ability to work in and keep up with a fast-moving environment via effective prioritization and time management.
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