The Containment Era is here. →Explore

Aviatrix wants to elevate the work of cloud networking heroes who labor to keep networks secure, effective, and performant. We’re proud to highlight people who have taught themselves the necessary skills, designed and managed successful networks, and have the expertise to share. 

Our next hero spotlight is on Thomas Mouilleseaux, IT Global Manager. See our previous hero spotlights here.   

Background: Driving Network Transformation

Thomas has been in the networking space for more than 20 years. He counts himself lucky to have started with a solid technical foundation managing network operations and engineering in Paris and New York for a major banking corporation. He later moved to a global management role at the company covering all business units, including retail banking, to drive and manage network transformation around architecture, security, and reliability & automation. 

In his current role as Global Head of Network, Unified Communications and Market Data, he is still deeply involved in both on-premises and public cloud networking. The main challenge of this role is the lack of assessment of business needs and application requirements. “I have always preferred proactivity to reactivity, so I try to anticipate as much as possible while challenging uncertain initiatives,” he said.  

His favorite part of his work is developing relationships with teammates while fixing issues or delivering projects. Some of his proudest accomplishments include:  

  • Managing the end-to-end remediation and performance improvement of a US low-latency network, delivering strong value to the business 

  • Large-scale automation of 10k devices & configurations providing Network as a Service delivery, improving network operations efficiency & hardening compliance

  • Delivery of ALTO SaaS hybrid cloud interconnection for clients in production, allowing onboarding as code for new clients in any region 

The Evolution of Networking and the Next Ten Years

Throughout Thomas's career, he has seen minor and major evolutions in the industry: migrating WAN  from Frame-Relay to Ethernet and developments around SDN, Automation & Cloud. He foresees network security and sovereign cloud growing in the next ten years, as well as a greater need for security planning due to the lack of enforcement of best practices. 

Outside of Work

Outside of work, Thomas enjoys spending time with his wife and three kids as well as playing ice hockey with his team.  

 Curious about other cloud networking heroes like Thomas?    

Share This Article
Connect With Us

Ready to see Aviatrix in action?

Get a personalized live demo walkthrough or explore our latest deep-dive cloud threat research intelligence.

Recent Articles
Hours, Not Years SANS Just Confirmed the Patch Window Is Gone

Hours, Not Years: SANS Just Confirmed the Patch Window Is Gone

Jun 25, 20264 min read
Validated Containment Architecture for Gemini Enterprise Agent Platform Blog Image

Validated Containment Architecture for Gemini Enterprise Agent Platform

Jun 24, 20266 min read
Top 8 Kubernetes Security Companies for 2026 Ranked

Top 8 Kubernetes Security Companies for 2026 Ranked

Jun 23, 202610 min read
Why the Fable AI Ban Proves the Containment Era Has Arrived

Why the Fable AI Ban Proves the Containment Era Has Arrived

Jun 22, 20269 min read

Keep Reading

Related Articles

Featured Categories

95a2292256ee0f5750aa745fc7d21d39c8ae2870

ACE Program

Explore Category
Rectangle 3966

Customers

Explore Category
5a9318112c7cc265fab072924a2acaa2122a1c9f

Cloud Network Security

Explore Category
Aws-card

AWS

Explore Category
partner_card

Partners

Explore Category
cloud networking heroes

Cloud Networking Heroes

Explore Category
azure_card

Azure

Explore Category
events_card

Events

Explore Category

Secure The Connections Between Your Clouds and Cloud Workloads

Leverage a security fabric to meet compliance and reduce cost, risk, and complexity.

Cta pattren Image