Arista Networks

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

Backend Engineer

• 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

Territory Account Manager

Systems Engineer

• Partner with the Arista Account Managers to understand customer pain points
• Conduct white board network architectural reviews
• Conduct Arista product presentations of Arista’s Open Networking Data Center and Cognitive Campus networking solutions
• Architect, design and propose Arista Data Center & Campus network solutions
• Perform hands-on tests to validate customer proof-of-concept setups
• Put together design guidelines and recommend improvements to customers
• Partner with Sales Team to respond to RFP/RFQs
• Provide feedback to Product Management and Engineering
• Represent Arista at SDN and Open Networking industry events

Network Systems Engineer – Pre-Sales

Financial Planning and Analysis

• Support financial and operational audit engagements, including planning, testing, and documentation
• Assist in evaluating the design and operating effectiveness of internal controls over financial processes
• Analyze financial data to identify trends, anomalies, and potential risk areas
• Document business processes and contribute to clear, management-facing audit reports
• Support advisory projects focused on process improvement and control enhancement

Internal Audit Intern – Accounting & Finance

Procurement

• Work with internal information customers and external vendors to research and request pricing
• Analyze, evaluate, refine and improve purchasing processes
• Manage the scoping, acquisition and implementation of new automated purchasing systems
• Manage strategic supplier relationships
• Develop metrics to measure performance, efficiency and cost savings related to the procurement process

Procurement Specialist

• Proactively partner with Arista Account Managers to understand and solve customer challenges.
• Conduct (white board) network architectural sessions and Arista product presentations.
• Architect, design and propose Arista Data Center, Routing & Campus network and security solutions to help generate new or additional sales.
• Perform hands-on customer proof-of-concepts and (initial) network deployments using state of the art products and features.
• Create design guidelines and recommend improvements to customers for the networks they support.
• Lead technical responses to RFP/RFQs.
• Lead customer feature requests from customer requirements to implementation to deployment.
• Provide (customer) feedback to Product Management and Development.
• Represent Arista at industry events and conferences.
• Keep up-to-date on competitive solutions, products and services.
• Author white papers, blogs and articles on technology and products.