Rodeo
ResourcesPartnersSign in

Arista Networks

Network Systems Engineer (Pre-Sales) - DV Cleared

London
Posted 6 months ago
Sign up to applySee more jobs like this

How your CV stacks up

1Upload CV
2Analyse CV
3Improve CV

Upload your CV to see how well it fits this job role

?%

Company DescriptionArista 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 DescriptionWho You'll Work WithWe are experiencing tremendous growth and have an immediate need for a self-motivated Pre-Sales Network Systems Engineer to provide pre-sales technical support for our Public Sector customers and prospects in the United Kingdom.The Network Systems Engineer is a critical component of the Arista Sales team. The main responsibility of the Systems Engineer is acting as a trusted advisor to our customers and prospects to identify opportunities, gather requirements and design creative solutions.What You'll DoYou will proactively partner with Arista Account Managers to understand and solve customer challenges and conduct (white board) network architectural sessions and Arista product presentations.You will architect, design and propose Arista Data Center, Routing & Campus network and security solutions to help generate new or additional sales.You will perform hands-on customer proof-of-concepts and (initial) network deployments using state of the art products and features.You will create design guidelines and recommend improvements to customers for the networks they support.Leading technical responses to RFP/RFQs.Leading 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.#LI-ES1QualificationsHighly-motivated, passionate, technical, proactive and flexible team player with the willingness to step out of your comfort zone.Posses an active Developed Vetting (DV) clearance. Fluent in English (written and spoken).Sales attitude: Ability and passion to proactively work as a team to drive new business.Ability to travel on a National basis to support customers.Technical degree required.Networking design and implementation experience.Practical experience with routing and switching, including relevant protocols.Recent experience in Data Center, Routing and/or Campus network architecture designs.Excellent presentation skills.Deep knowledge of the relevant switching and routing protocols and technologies (e.g.,Spanning Tree, OSPF, ISIS, BGP, VXLAN, EVPN, Multicast, QoS, Network Segmentation, etc).Knowledge of Service Provider related technologies is a plus.Knowledge of Campus related technologies is a plus.Good understanding of the competitor technology landscape.Work experience as either a Sales Engineer, Solutions Architect, Pre-Sales Systems Engineer or Network Consulting Engineer preferred.Practical security deployment experience is a plus.Recent hands-on CLI experience highly desired.Experience and/or interest in learning Netops / Devops using tools such as Python and Ansible.CCIE, JNCIE or Industry Equivalent certified.

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

Start with a chat, not a search bar

Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

See breakdown
Save jobNot relevant
View details

It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

See breakdown
Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

See breakdown
Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

Get help with your application

Your very own career expert that helps elevate your application to the next level.

Get help applying for this job
Trusted by 25,000+ job seekers

“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”

Jessica, London

Get help applying for this job

Skills

Networking Design
Implementation
Routing
Switching
Data Center
Campus Network
Security Solutions
Presentation Skills
CLI
Automation
Scripting
DevOps
Python
Ansible
Technical Support
Customer Engagement

Location

London, England, United Kingdom

Sign up to applySee more jobs like this