Senior Security Architect

Select how often (in days) to receive an alert: Title: Senior Security Architect Location: Lisbon, PT Date: Sep 7, 2026 At Chain IQ, your ideas move fast. Chain IQ is a global AI-driven Procurement Service Partner, headquartered in Baar, Switzerland, with operations across main centers and 16 offices worldwide. We provide tailored, end-to-end procurement...

Damia seeks an Application Security specialist to evaluate security architectures and implement security controls for our clients' products. You will collaborate closely with developers, product managers, and other security teammates to design, review, and improve security processes, tooling, and documentation. You will identify design gaps, assess...

EY is seeking an OT cybersecurity professional to strengthen the security of industrial environments across critical infrastructure sectors. You will conduct maturity and risk assessments, review ICS/SCADA systems, and help define transformation roadmaps while collaborating with multidisciplinary teams across Energy, Utilities, Manufacturing and...

Chain IQ in Lisbon invites a Senior Security Architect to shape the security posture of an AI-native procurement platform. You will define identity, authorization, trust, and policy patterns across cloud-native apps, autonomous agents, and data platforms, partnering with security leadership and engineering teams. You will design reusable security patterns,...

A Portuguese technological company is looking for a Network Consultant for a project based in Lisbon. The ideal candidate should have at least 3 years of experience with FW, Routing, and Switching, and a strong knowledge of network and security technologies. Responsibilities include designing and implementing complex network solutions and providing support...

A rapidly expanding technology firm is seeking an experienced Infrastructure Architect to join their team. The position requires a minimum of 5 years in Linux system administration, along with knowledge of virtualization and container technologies. Proficiency in scripting and English (B2 level) is mandatory. This role offers a hybrid work model and a...

Siemens is seeking a highly skilled AI and Saa S Security Expert to lead the security strategy for AI models, agents, and workflows across our Saa S 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,...

A Logicalis Portugal procura reforçar a equipa com a função de Security Technical Manager (Network & Security Governance Architect), responsável pela definição, implementação e evolução da governance dos serviços de networking e segurança. A posição exige sólida experiência em networking e segurança, capacidade de liderar iniciativas de...

Unit4 is seeking an experienced Senior Security Architect to partner across CISO, IT, and Cloud Ops and shape Unit4’s future-state security landscape. You will design, govern, and embed secure architectural principles across Unit4’s technology estate. The role sits within the Global Security team and involves leading security reference architectures,...