Senior AI & SaaS Security Architect

Siemens; Lisboa; Híbrido; EUR 120 000 - 180 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Hybrid work model

Resumo da oferta

Siemens is seeking a highly skilled AI and SaaS Security Expert to lead the security strategy for AI models, agents, and workflows across our SaaS environments. This expert will drive security for AI runtimes, model provenance, and non-human identities while guiding governance, risk, and regulatory alignment.

You will collaborate across IT, Product, AI/Data Science, and SaaS vendors, shaping governance and roadmaps, and mentoring security staff.

Qualificações

• ,
• Extensive experience securing AI models and SaaS environments.
• Expertise in AI security threats and mitigation.
• Strong governance and regulatory awareness.

Responsabilidades

• Act as Siemens' technical subject matter expert for AI, LLM, and agentic AI security, providing technical consulting, security assessments, and guidance for AI and SaaS initiatives.
• Assess AI systems end to end, including models, training, inference, RAG, and agents, against prompt injection, jailbreaks, data poisoning/leakage, model extraction, and supply-chain attacks.
• Contribute to the Siemens-wide AI and SaaS security strategy and roadmap, supporting innovation across AI agent and model security and SSPM.
• Develop AI and SaaS security standards, guardrails, and reference controls, and support governance, risk, and compliance activities including policies, audits, and regulatory alignment.
• Provide hands‑on expertise for critical designs and complex AI/SaaS security issues, including agent identity and runtime authorization, model provenance, and SaaS misconfiguration remediation.
• Advise and align stakeholders across IT, Product, AI/Data Science, businesses, SaaS vendors, and AI providers, mentor security colleagues, and collaborate closely with IAM on non-human identity.

Conhecimentos

AI security

SaaS security

LLM security

Agentic AI

Cloud security

SSPM

CASB

Non-human IAM

API security

Ferramentas

Google Cloud Platform

OAuth/OIDC

CASB tooling

Descrição da oferta de emprego

Siemens is seeking a highly skilled AI and SaaS Security Expert to lead the security strategy for AI models, agents, and workflows across our SaaS environments. This expert will drive security for AI runtimes, model provenance, and non-human identities while guiding governance, risk, and regulatory alignment.

You will collaborate across IT, Product, AI/Data Science, and SaaS vendors, shaping governance and roadmaps, and mentoring security staff.