Fastly
A Tier III Engineer in Security Product Support at Fastly serves as the definitive technical escalation point for complex customer security issues involving next-generation WAF, bot management, and DDoS mitigation. The role requires deep architectural expertise to bridge support operations and product engineering while building internal automation tools and driving product improvements. Engineers in this position must mentor junior staff, document best practices, and translate high-level technical challenges into actionable insights for product teams.
Headquarters
San Francisco, California, United States
Company Size
501-1000 employees
Founded
2011
Fastly is an edge cloud platform that helps companies deliver faster, safer, and more scalable websites, apps, and streaming media. It offers a high-performance CDN, real-time video delivery, edge compute and caching, and security services such as WAF and DDoS protection, along with observability and developer-friendly APIs. Fastly’s global, programmable edge network emphasizes low latency, instant cache invalidation, and fine-grained traffic control to accelerate dynamic content and modern web architectures. Customers use Fastly to improve performance, security, and scalability while running logic and gaining insights at the edge.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Fastly.
20% below the average for this role
Insider Selling: Fastly (NYSE:FSLY) CTO Sells 265,000 Shares of Stock
22 hours ago