Jonathan Chireix is the Vice President of Service Provider Solutions Sales at Arista Networks, where he leads all aspects of North American Service Provider sales across the Mobile, Cable/MSO, and Regional segments. In this role, Jonathan drives strategic growth for Arista’s Service Provider vertical, aligning customer needs with Arista’s innovative networking technologies.
As a senior leader, Jonathan partners closely with Arista’s Service Provider product and technology teams to shape cross-functional product strategy, foster executive-level client engagement, and cultivate partner and reseller alliances that advance Arista’s presence in the carrier and telecommunications markets. He plays a key role in roadmap development, ensuring that Arista’s solutions evolve in lockstep with the industry’s transformation toward cloud networking, automation, AI and 800G.
With more than 30 years of engineering and sales leadership experience, Jonathan brings deep expertise across telecommunications, IT infrastructure, and solutions-oriented sales. His career has been defined by a passion for connecting technology innovation to real-world customer outcomes. Prior to and throughout his 13+ years at Arista Networks, Jonathan has consistently driven success for Federal, Enterprise, and Service Provider customers, with a focus on delivering high-performance, carrier-grade switching and routing solutions that enable operational agility and scalability.
Known for his collaborative leadership style and customer-first philosophy, Jonathan has built enduring partnerships that extend beyond transactional business—focusing instead on mutual growth, trust, and long-term value creation.
Jonathan holds a Bachelor of Science in Management Information Systems from George Mason University and is based in the Washington, D.C. metropolitan area.