Arista Networks

Engineer

• Post-sales technical support of Arista Datacenter and Campus products and solutions.
• Respond to customer product inquiries via telephone or email.
• Resolve customer concerns raised during installation, operation, maintenance, product application, or compatibility matters.
• Troubleshoot problems with hardware equipment and software applications and recommend corrective action.
• Recreate customer network issues in a dedicated lab environment (as needed).
• Document customer communication and recurring technical issues to support product quality programs and product development.

TAC Engineer

DevOps Engineer

• Build, deploy safely and incrementally, and operate critical production systems with focus on scalability, reliability, observability, performance and security.
• Build automation to remove toil and proactively monitor, respond to, and enhance alerts with automated handling.
• Create and maintain incident response runbooks, triage platform and infrastructural issues, and write postmortem documents to prevent recurring incidents.
• Plan and communicate maintenance windows on production systems while engaging with 3rd party vendor support as needed.
• Work with Arista's product development teams to identify infrastructural bottlenecks and design solutions to enhance developer experience and workflow efficiency.
• Survey and adopt best practices around infrastructure and platform design to maintain secure, scalable and fault-tolerant systems, including studying OSS system implementations for better triage and resolution.

Site Reliability Engineer, SRE – Engineering Productivity

Backend Engineer

• Deliver new cutting edge product features.
• Writing and owning design/implementation of the code that drives our products.
• Suggesting and deciding what features to build
• Driving the design and architecture
• Pushing, testing, documenting the feature
• Working alongside customers in the field if needed

Senior Software Engineer, C++ – Platform

Full-stack Engineer

• Interface with customers, product management and hardware engineers to come up with innovative new Layer1 features.
• Architect, design and manage the development of these features.
• Develop and maintain features using C, C++ and Python, review and contribute to functional and design specifications.
• Build automated tests and test infrastructure to test the features.
• Work with hardware and manufacturing teams to bring new Layer1 components like Phys and Transceivers to market.
• Collaborate with hardware engineers to design optimal software control interfaces for managing Layer1 components.
• Provide technical leadership across features, projects and tools.
• Work with Customer Support Engineers and customers to analyze, mitigate and fix problems in customer networks.
• Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
• Mentor new and junior engineers to bring them up to speed in Arista's software development environment.

Senior/Lead Software Engineer, Layer1

• Design, develop, integrate and maintain the low-level CPU software in Arista products.
• Develop automated tests using C, C++ and Python to validate your features.
• Work with hardware engineers and vendors to qualify new CPUs and related components for use in Arista products.
• Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
• Work with upstream open source BIOS communities to contribute features back to the mainline.
• Review and contribute to functional and design specifications written by other engineers.
• Work with Customer Support Engineers and customers to analyze, mitigate and fix problems in customer networks.
• Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
• Provide technical leadership across features, projects and tools.
• Mentor new and junior engineers to bring them up to speed in Arista’s software development environment.

Senior/Lead Software Engineer

• Write functional specifications and design specifications for small-sized packet forwarding engine features and system software to manage hardware components.
• Independently implement solutions to small-sized problems in our packet forwarding engine software and system software using the C, C++, and python programming languages.
• Understand, utilize, test, and debug packet forwarding engine and hardware components vendor-provided software libraries in your solutions.
• Write test plan specifications for small-sized packet forwarding engine features and system software, and implement automated test programs to execute the cases described in the test plan.
• Debug problems found by our automated test programs and fix the problems.
• Work on a team implementing, testing, and debugging solutions to larger packet forwarding engine software problems and system software issues.
• Work with Customer Support Engineers to analyze problems in customer networks and provide fixes for those problems when needed in the form of new software releases or software patches.
• Work with the hardware team and hardware component vendors to bring up initial versions of new systems using packet forwarding engines and system software.
• Work with the diagnostic software team to design and develop software for the validation of new packet forwarding engine ASICs and hardware components.
• Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
• Mentor new and junior engineers to bring them up to speed in Arista's software development environment.
• Review and contribute to the specifications and implementations written by other team members.
• Help to create a schedule for the implementation and debugging tasks, updating that schedule weekly, and reporting it to the project lead.

Senior/Lead Software Engineer – Packet Forwarding Engines

• Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
• Develop and maintain EOS Kernel features and tests using C, C++ and Python, review and contribute to functional and design specifications.
• Build automated tests and test infrastructure to validate the features.
• Work with hardware engineers and vendors to qualify new Kernel dependent hardware components like CPUs and NICs for integration into Arista products.
• Work with the Kernel community to contribute features back to the mainline.
• Work with a team of Kernel engineers to integrate new versions of the Kernel for use in EOS and our internal development.
• Provide technical leadership across features, projects and tools.
• Work with Customer Support Engineers and customers to analyze, mitigate and fix problems in customer networks.
• Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
• Mentor new and junior engineers to bring them up to speed in Arista’s software development environment.

Senior Software Engineer, Linux Kernel

• Bring up PCIe links on new hardware designs
• Tune PCIe parameters on root ports, bridges, and endpoints
• Modify Linux PCI drivers and virtual memory allocation
• Use AER and DPC to improve error visibility and resiliency
• Develop userspace software that mediates between networking ASICs, FPGAs, and PCIe bridges
• Measure hardware read and write performance
• Develop automated tests using C, C++ and Python to validate your features

Senior/Lead Software Engineer, PCIe

• Develop and maintain EOS Kernel features and tests using C, C++ and Python
• Track ongoing developments in the Linux Kernel and identify features of interest
• Build automated tests and test infrastructure to validate the features
• Work with hardware engineers and vendors to qualify new Kernel dependent hardware components
• Work with the Kernel community to contribute features back to the mainline
• Provide technical leadership across features, projects and tools
• Mentor new and junior engineers to bring them up to speed in Arista’s software development environment

Senior Software Engineer – Linux Kernel, C++

• Work with the OpenConfig team to build programmable data centre infrastructure using software-defined networking principles.
• Architect a new networking operating system based on state orientation, open standards, and a single software image consistency.
• Collaborate with diverse applications using a central database for state-sharing architecture.
• Ensure module independence, self-healing resiliency, and software stability in system designs.
• Maintain full, secured access to the Linux kernel for EOS.

Senior C++ Software Engineer

• Keeping pace with the latest developments in the Linux Kernel and integrating them for internal use
• Extending and developing new kernel features
• Working with the kernel community to get new features integrated upstream
• Responsible for the CPU subsystems on all Arista products
• Evaluate new CPUs and work with CPU/BIOS vendors to integrate their stacks into EOS
• Bringup and qualification of hardware components
• Own projects from definition to deployment and customer interactions

Software Engineer, Kernel and BIOS

Business Development Rep

• Act as a vital cross-functional bridge, collaborating closely with Arista Sales teams to identify opportunities.
• Engage directly with Customers to present service capabilities while partnering with Legal and Finance to negotiate contract terms.
• Manage the PS Pre-Sales process and grow the PS pipeline with close interactions with Customers.
• Monitor response times and deliverable quality
• Lead PS interface with Legal and Finance, and mentor PS pre-sales engagements.

Professional Services Business Development Manager – BDM

Manager

• Executes the PS Pre-Sales process and requires sales and technical expertise to manage requirements gathering, scoping and estimating efforts for Arista solutions.
• Works under the direction and guidance of PS Business Development Manager and PS Strategic Delivery Advisor.
• Performs hands-on operational tasks required to scope, estimate, and track opportunities from initial request through contract booking.
• Keeps Kantata and PS pre-sales artifacts up-to-date.
• Coordinates responses to requests for proposals, statements of work, contracts and quotes on PS opportunities.
• Maintains accurate database information on all opportunities for forecasting purposes.
• Establishes the project scope-of-work, RACI matrices, estimates, and pricing.
• Responsible for RFP coordination and submissions.
• Maintains accurate forecast data based on SFDC sales stages and close dates and Kantata data.
• Negotiates with department heads to assign personnel to opportunities ready to be resourced and delivered.

Bid Manager – Professional Services

Account Manager

• Exceed measurable sales objectives
• Align Arista’s technical resources to achieve customer’s business outcomes
• Utilize a consultative selling approach
• Meet with key influencers and decision-makers
• Collaborate with technology partners for best-in-class solutions
• Formulate strategic and tactical account plans
• Conduct demand generation activities