We’re united by authentic connection, shared purpose, and a deep commitment to the general community we serve. Here, flexibility and belonging go hand in hand with high performance.
About the Role and Our Team The TKWW InfoSec Team is seeking a Senior Security Engineer to lead strategic security initiatives, mentor team members, and address the most complex and ambiguous technical and programmatic security challenges. Successful Senior Security Engineers at TKWW are recognized as technical leaders who work with full autonomy, solve ambiguous problems, mentor junior team members, and effectively drive cross‑functional change. You must possess exceptional problem‑solving and communication skills, a comprehensive understanding of advanced cloud security architectures and emerging threats, the ability to influence technical and executive stakeholders, and a proven track record of delivering highly secure platforms and technologies.
Lead and drive the strategy, design, and implementation of security controls and secure patterns across all TKWW corporate and production environments.




Mentor junior security engineers and provide technical guidance on complex security issues, fostering a culture of security within engineering.
Architect and implement advanced, secure, and scalable containerized architectures in multi‑cloud environments.
Identity and Access Management, Data Protection, Cloud Network Security).
Lead the response and post‑mortem analysis for high‑severity security incidents, driving long‑term preventative measures.
Provide continuous technical support and escalation management for security‑related issues throughout TKWW.
Bachelor's Degree in Computer Science or a related field (Master's degree preferred).
~ 5+ years of hands‑on experience securing cloud applications and infrastructure (AWS strongly preferred, multi‑cloud experience a plus).
~ Proven track record of leading or mentoring major cross‑functional projects to their successful completion.
~ Expert‑leve

📌 Senior AWS Security Engineer (Cataluña)
🏢 The Knot Worldwide
📍 Cataluña