Arista Networks · 6 days ago
Network Systems Engineer (Pre-Sales)
Los Angeles, CA
Full-time
Onsite
Mid, Senior Level
$125K/yr - $170K/yr
5+ years expArista Networks is an industry leader in data-driven, client-to-cloud networking. The Network Systems Engineer (Pre-Sales) role involves providing technical support for enterprise and commercial clients, acting as a trusted advisor to understand customer challenges, and proposing networking solutions.
Cloud ComputingData Center AutomationHardwareInformation TechnologySoftware
Responsibilities
Provide pre-sales technical support for enterprise and commercial clients in the Los Angeles and Orange County regions
Serve as a trusted advisor to customers, collecting their requirements and pinpointing opportunities with existing and prospective clients
Partner with the Arista Account Managers to understand customer challenges and conduct whiteboard network architectural reviews
Conduct Arista product presentations of Arista’s Open Networking Data Center and Cognitive Campus networking solutions, CloudVision, Security, Endpoint Security, and Real-time Fabric Monitoring solutions
Architect, design, and propose Arista Data Center & Campus network solutions using leaf-spine architectures and network overlays to capture additional sales
Perform hands-on tests to validate customer proof-of-concept setups, Data Center and Campus network designs, and network deployments using new products and features
Put together design guidelines and recommend improvements to customers for the networks they support
Partner with Sales Team to respond to RFP/RFQs
Provide feedback to Product Management and Engineering
Represent Arista at industry events and conferences
Keep up-to-date on competitive solutions, products, and services
Author white papers on technology and product
Qualification
Required
Bachelors' degree in technical fields preferred
You possess at least 5+ years of L2/L3 networking design and implementation experience focusing on Data Center and Campus networks
You possess expert-level expertise in routing and switching, including L2/L3 protocols
Expert knowledge in three or more of the following areas: Ethernet, RSTP/ MSTP, VLANs, IP Routing, TCP/IP, BGP, eBGP, VxLAN, EVPN, Multicast, Spanning Tree, QoS
Expert-level knowledge of industry-standard CLI
Knowledge of competitive products, solutions, and services
Ability to write white papers a plus
Local to the area/region
Preferred
Network Industry Certification preferred, such as ACE-L4, ACE-L6, ACE-L7, and others
Demonstrated work experience as either a Sales Engineer, Solutions Architect, Pre-Sales SE, or Network Consulting Engineer preferred
Previous experience with network overlays is preferred
Previous experience building network automation using Python and Ansible desired
Benefits
Medical
Dental
Vision
Wellbeing
Tax savings
Income protection
Company
Arista Networks
Arista Networks is a computer networking firm delivering cloud networking solutions for large data center and computer environments.
1001-5000 employees
H1B Sponsorship
Arista Networks has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (204)
2024 (144)
2023 (111)
2022 (147)
2021 (152)
2020 (120)
Funding
Current Stage
Public CompanyTotal Funding
$7.4MKey Investors
Summit Partners
2015-05-27Post Ipo Debt· $2.62M
2014-06-06IPO
2013-12-21Series Unknown· $4.78M
Leadership Team
Jayshree Ullal
Chief Executive Officer and Chair
Kenneth Duda
CTO and SVP Software Engineering
Recent News
2026-01-09
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2026-01-03
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