Навыки и стек
Tools & Infra
AWS
Terraform
Skills
Application Security
Penetration Testing
О роли
Talkdesk seeks a hands-on Principal Security Engineer focused on offensive and defensive strategy, AI security, and cloud infrastructure hardening. This is a technical leadership role, not a policy role.
Обязанности
Application security and penetration testing: manual pentesting of applications and APIs, exploit development, secure code review in Go, Python and Java, remediation engineering with development teams. AI security: defenses against prompt injection and data poisoning, red teaming of LLM features, audit frameworks for AI model training, custom security tooling for AI pipelines. Cloud infrastructure: AWS/GCP/Azure hardening, IAM least privilege, container security, automated policy enforcement via OPA and Terraform. Technical leadership: security architecture for cross-functional projects, mentoring senior engineers, fostering a security-by-design culture.
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T
Product
Cloud contact-center software company founded in 2011 by Tiago Paiva and Cristina Fonseca, with major engineering offices in Lisbon and Porto alongside its US headquarters. Talkdesk's AI-powered CX Cl
- Location
- Lisbon, Portugal
- Team size
- 1500+
- Remote policy
- Hybrid
Обзор
- Seniority
- Principal
- Location
- Portugal
- Employment
- Full-time
- Posted
- Aug 15, 2026
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