Systems Engineer Jobs at Arista Networks with Visa Sponsorship
Systems Engineer jobs at Arista Networks sit at the intersection of deep networking expertise and enterprise sales support, requiring candidates who can demo, architect, and troubleshoot EOS-based solutions. Arista has a consistent track record of sponsoring international engineers across multiple visa categories for this function.
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Get Access To All JobsCompany Description
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.
At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.
Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.
Job Description
Who You’ll Work With
Arista Networks is looking for world-class Network Systems software engineers.
Network systems software is all about managing hardware components on switches and routers. As a software engineer in the Network Systems group, you will collaborate with hardware engineers to design and build novel features that help Arista hardware run effectively and efficiently. You will write software that controls everything from temperature sensors, fan controllers, power controllers, storage devices to FPGAs, NICs and PCIE switches. You will design abstractions that allow this software to be easily packaged and integrated into hardware drivers that manage all our hardware. You will also get to work closely with our hardware engineers throughout the lifecycle of our products - ranging from influencing hardware designs for ease of software control, to bringing up brand new hardware and taking it through the development cycle to market.
Arista Software Engineering roles demand a strong and broad software engineering background. While the primary focus area for this role is Network Systems software, the role will cover all aspects of software development spanning the addition of new features, debugging problems and fine tuning code for scalability and performance. You will own your projects from definition to deployment and customer interactions, and you will be responsible for the quality of everything you deliver.
Arista Software Engineering prides itself on a supportive and growth oriented culture. Over time, as your interests change, coupled with evolving business needs you will have the opportunity to switch from packet forwarding to other areas, if you like.
What You’ll Do
- 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 hardware to market.
- Collaborate with hardware engineers to design optimal software control interfaces for managing hardware components.
- 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.
Qualifications
- BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 year experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 1 year experience, or equivalent work experience
- Knowledge of C or C++ and Python.
- Knowledge of UNIX or Linux
- Experience working with low level hardware components
- Understanding of IP networking and/or distributed systems is a plus
- Applied understanding of software engineering principles
- Strong problem solving and software troubleshooting skills
- Ability to design a solution and implement features independently.
- Ability to work in small teams.
LI-SP1
Additional Information
Arista Networks is an equal opportunity employer. Arista makes all hiring and employment-related decisions in a non-discriminatory manner without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or any other factor determined to be unlawful under applicable federal, state, or law law. All your information will be kept confidential according to EEO guidelines.
Company Description
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.
At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.
Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.
Job Description
Who You’ll Work With
Arista Networks is looking for world-class Network Systems software engineers.
Network systems software is all about managing hardware components on switches and routers. As a software engineer in the Network Systems group, you will collaborate with hardware engineers to design and build novel features that help Arista hardware run effectively and efficiently. You will write software that controls everything from temperature sensors, fan controllers, power controllers, storage devices to FPGAs, NICs and PCIE switches. You will design abstractions that allow this software to be easily packaged and integrated into hardware drivers that manage all our hardware. You will also get to work closely with our hardware engineers throughout the lifecycle of our products - ranging from influencing hardware designs for ease of software control, to bringing up brand new hardware and taking it through the development cycle to market.
Arista Software Engineering roles demand a strong and broad software engineering background. While the primary focus area for this role is Network Systems software, the role will cover all aspects of software development spanning the addition of new features, debugging problems and fine tuning code for scalability and performance. You will own your projects from definition to deployment and customer interactions, and you will be responsible for the quality of everything you deliver.
Arista Software Engineering prides itself on a supportive and growth oriented culture. Over time, as your interests change, coupled with evolving business needs you will have the opportunity to switch from packet forwarding to other areas, if you like.
What You’ll Do
- 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 hardware to market.
- Collaborate with hardware engineers to design optimal software control interfaces for managing hardware components.
- 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.
Qualifications
- BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 year experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 1 year experience, or equivalent work experience
- Knowledge of C or C++ and Python.
- Knowledge of UNIX or Linux
- Experience working with low level hardware components
- Understanding of IP networking and/or distributed systems is a plus
- Applied understanding of software engineering principles
- Strong problem solving and software troubleshooting skills
- Ability to design a solution and implement features independently.
- Ability to work in small teams.
LI-SP1
Additional Information
Arista Networks is an equal opportunity employer. Arista makes all hiring and employment-related decisions in a non-discriminatory manner without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or any other factor determined to be unlawful under applicable federal, state, or law law. All your information will be kept confidential according to EEO guidelines.
See all Systems Engineer Jobs at Arista Networks
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Systems Engineer Jobs at Arista Networks.
Get Access To All JobsTips for Finding Systems Engineer Jobs at Arista Networks
Certify Your Networking Credentials Before Applying
Arista's SE interviews test hands-on EOS and BGP knowledge directly. Holding a CCIE, JNCIE, or Arista ACE credential signals technical depth and shortens the vetting process, making a sponsorship conversation easier to initiate.
Target Arista Openings in Their Tier-One Territory Markets
Arista assigns SEs to geographic territories tied to enterprise and cloud accounts. Roles covering major metro markets like New York, Chicago, or the Bay Area tend to fill fastest, so applying to those postings increases your chances of reaching an offer stage.
Find Arista Systems Engineer Roles Through Migrate Mate
Migrate Mate filters Systems Engineer openings specifically by visa sponsorship type, so you can browse Arista postings confirmed to support H-1B, OPT, or TN candidates without sorting through roles that won't sponsor.
Clarify TN Eligibility If You Hold a Canadian or Mexican Passport
Arista sponsors TN visas for qualifying Systems Engineer roles, and TN processing at the border avoids the H-1B lottery entirely. Confirm your degree maps to the DOL's Computer Systems Analyst or Engineer TN category before your offer negotiation.
Ask About LCA Filing Timing During Offer Negotiation
Your start date depends on when your employer files the Labor Condition Application with DOL. For H-1B transfers or cap-exempt filings, LCA certification typically takes seven business days, so building that window into your notice period prevents gaps in authorization.
Align Your Resume to SE Job Descriptions Before USCIS Petitions
USCIS evaluates whether your background directly supports the specialty occupation claimed in the I-129 petition. Systems Engineer roles at Arista involve specific duties like network design and pre-sales architecture, so your resume should reflect those exact functions, not a general IT background.
Frequently Asked Questions
Does Arista Networks sponsor H-1B visas for Systems Engineers?
Yes, Arista Networks sponsors H-1B visas for Systems Engineer roles. The company has a consistent history of filing H-1B petitions for this function, which covers both new cap-subject filings and transfers from existing H-1B holders. If you already hold an H-1B with another employer, a transfer to Arista lets you start work as soon as the petition is filed with USCIS, without waiting for approval.
How do I apply for Systems Engineer jobs at Arista Networks?
Apply directly through Arista's careers portal, where Systems Engineer postings are listed by region and specialty. Before applying, review the job description carefully since SE roles at Arista often require pre-sales experience and hands-on knowledge of Arista EOS. You can also browse verified sponsorship-confirmed Systems Engineer openings at Arista through Migrate Mate, which surfaces roles filtered by visa type.
Which visa types does Arista Networks commonly use for Systems Engineer roles?
Arista sponsors H-1B visas as the primary pathway for Systems Engineers requiring long-term work authorization. The company also supports F-1 OPT and CPT for recent graduates, TN visa status for Canadian and Mexican nationals whose degrees align with qualifying DOL categories, and employment-based Green Card sponsorship through the EB-2 and EB-3 PERM process for candidates on longer-term career tracks.
What qualifications does Arista Networks expect for Systems Engineer candidates?
Arista typically expects a bachelor's degree in computer science, electrical engineering, or a related technical field for Systems Engineer roles, along with hands-on experience in enterprise networking, routing protocols such as BGP and OSPF, and ideally familiarity with Arista EOS or comparable platforms. Pre-sales or customer-facing experience is a strong differentiator since SE roles at Arista involve active support of the sales process alongside technical architecture work.
How long does the visa sponsorship process take for a Systems Engineer at Arista Networks?
Timeline depends on the visa type. For H-1B cap-subject filings, the process begins with the March lottery registration, with employment starting no earlier than October 1 of that fiscal year. H-1B transfers for candidates already holding H-1B status can proceed faster, often within weeks of filing. TN sponsorship for eligible Canadians and Mexicans can be completed at the port of entry. PERM-based Green Card sponsorship typically runs 18 to 36 months from initiation.