Senior / Staff Networking Security Engineer

FluidStack is seeking a Senior/Staff Network Security Engineer to lead their security strategy and protect their expanding cloud platform. This role combines technical expertise with leadership responsibilities, focusing on securing a high-performance GPU cluster infrastructure that serves major AI labs, governments, and enterprises.

The position requires an experienced professional with 5+ years of network security engineering experience, particularly in large-scale cloud environments. The ideal candidate will be responsible for architecting and implementing robust security measures at the network edge, including advanced DDoS protection, Zero-Trust implementation, and comprehensive security monitoring systems.

This is an exciting opportunity to join a company that's at the forefront of high-performance computing infrastructure, working with prestigious clients like Mistral, Meta, and other leading organizations. The role offers a unique challenge of securing cutting-edge infrastructure while scaling operations to meet growing demands.

Key responsibilities include designing perimeter security solutions, implementing DDoS resilience measures, driving Zero-Trust architecture, and leading security initiatives across the organization. The position requires both technical excellence and leadership skills, as you'll be expected to mentor junior engineers and collaborate with various teams to embed security best practices throughout the organization.

The company offers a competitive compensation package including equity, comprehensive health benefits, retirement plans, and generous PTO. This is an in-person role available in major tech hubs including New York City, San Francisco, Seattle, and Austin, providing an opportunity to work directly with high-caliber teams in a fast-paced, growth-oriented environment.