Empregos de security engineer em Setúbal

OutSystems seeks a Senior Security Engineer for the Application Security team to independently deliver security outcomes across our AI-powered low-code platform. You will own moderately complex security projects, partner with engineering, product, and legal teams, and mentor junior engineers while strengthening security relationships. You will drive...

Braintrust is seeking a seasoned software engineer to help a top AI lab evaluate and improve large language models through security-focused coding tasks. You will evaluate vulnerabilities, reproduce exploits, verify patches, and create prompts and reference answers; assess model outputs for code generation, debugging and refactoring. Remote contracting with...

Help a top AI lab evaluate and improve large language models through security-focused coding tasks. Bring your software-engineering judgment and hands‑on security experience to work involving vulnerabilities, exploit verification and security patches. This is a contracting engagement, with potential for a longer-term engagement. Remote candidates in the...

CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...

Purpose Of The Role We are looking for an experienced AI Security Engineer to join our Information and Cyber Security team. This is a position of great responsibility that will report to the Head of Application Security. The Cyber Defense Center (CDC) ensures that Körber Group IT systems and infrastructures are protected and monitored 24x7. Based on AI...

Security Engineer - Node.js Proactive Defense J Empresa : Jobgether Tipo de Emprego : Periodo Integral Portugal Descrição do Emprego - Security Engineer - Node.js Proactive Defense We are looking for a highly autonomous Security Engineer to build a new generation of runtime protection for Node.js applications. This role offers the opportunity to create...

AI coding tools let people ship in a weekend, along with exposed keys, open database rules, and API routes anyone can call. You'll audit those apps and established SaaS products, fix what you find alongside their builders, and make sure every product we build ourselves is secure before we sell it. What you learn feeds into our tooling, including DeployReady,...

Closer Consulting is seeking a Security Engineer to join the team in Lisbon, Portugal. The role targets 1–3 years in Systems Administration, with hands-on Windows Server and Linux experience and solid networking knowledge in enterprise settings. Applicants should bring basic cybersecurity understanding, strong problem-solving skills, and English at B2...

Profissional para gerir políticas de segurança de firewall, integrando dispositivos e otimizando regras. Produz relatórios de auditoria e colabora com outras equipas. A carreira merece ser ousada.

Engenheiro de segurança de rede com experiência em firewalls, gestão de políticas e revisão de regras. Responsável pela disponibilidade, operação segura, monitorização e otimização de firewalls em ambientes on-premise e cloud.

A digital solutions company in Portugal seeks an experienced Security Cloud Engineer to manage security for Azure and Oracle Cloud. Responsibilities include designing secure environments, integrating security protocols, and advising engineering teams. Candidates should have 5 years in public cloud technologies and be fluent in English and Portuguese. The...

Körber is seeking an experienced AI Security Engineer to join the Information and Cyber Security team in a role reporting to the Head of Application Security. The role focuses on securing AI platform services across AWS and Azure, with governance, identity management, and incident response responsibilities. Key tasks include deploying AI workloads in cloud...

CloudLinux is a global remote-first company focused on Linux infrastructure and security products. We seek an experienced researcher or engineer to build a brand-new runtime protection layer for Node.js, integrating threat intelligence and scalable detection. You will own the product direction, architectural decisions, and end-to-end delivery, working...

Nebius Academy is seeking an Application Security Engineer to own security end to end for our products, from threat modelling to vulnerability remediation. This remote, full-time role partners with product and platform teams to embed security into the development lifecycle and to build secure defaults across CI/CD. The ideal candidate has 5+ years of...

Anyone AI is recruiting experienced Application Security Engineers and Vulnerability Researchers for a specialized project focused on reviewing real-world software vulnerabilities, CVE reproductions, remediation approaches, and exploit verification environments. We’re looking for security professionals with hands‑on experience in penetration testing,...

Jobgether is seeking a Security Engineer to build a new runtime protection layer for Node.js applications. You will own the product direction, from concept through production deployment, combining security research with engineering execution. The role emphasizes autonomous work, collaboration with security and engineering teams, and leveraging AI-assisted...

Belsoftsolutions is seeking a security-minded engineer to audit SaaS apps and Belsoftsolutions' own products, ensuring deployments are secure before release. You will run hands-on audits of tools built with Lovable, Bolt, Cursor, v0, and Replit; test authentication, access controls, and API routes; review dependencies; and turn findings into automated...

Out Systems seeks a Senior Security Engineer for the Application Security team to independently deliver security outcomes across our AI-powered low-code platform.You will own moderately complex security projects, partner with engineering, product, and legal teams, and mentor junior engineers while strengthening security relationships.You will drive security...

Emagine is seeking an Application Security Engineer to join a collaborative project environment. The role involves penetration testing, security assessments, and embedding security tooling into CI/CD pipelines. You will plan tests on internal apps, produce detailed risk reports, and support development teams with threat modelling and secure design reviews....

Jobgether procura um Product Security & Compliance Engineer para liderar a segurança de produtos conectados e a conformidade regulatória, atuando tanto em hardware quanto em cloud. O candidato ideal possui experiencia prática em segurança de embedded, threat modeling e ferramentas de verificação, com foco em evidências de conformidade, SBOMs e...