Empregos de global remote ubuntu security engineer em Porto

Xelerate is seeking an Email Security Technical Lead to own the technical direction of our enterprise email security capability across a global footprint. You will define strategy, lead architecture, and drive security controls for Microsoft 365, Exchange Online, Proofpoint, and Defender for Office 365. As a senior engineer, you will mentor teams, coordinate...

Xelerate is seeking an Email Security Technical Lead to own the technical direction of our enterprise email security capability across a global footprint. You will define strategy, lead architecture, and drive security controls for Microsoft 365, Exchange Online, Proofpoint, and Defender for Office 365. As a senior engineer, you will mentor teams,...

OutSystems is seeking a Senior Security Engineer for the Application Security team in Portugal, with remote options. You will own and execute security initiatives across the SDLC, secure AI-powered and agentic capabilities, and mentor junior engineers. You will collaborate with security, engineering, product, and customer teams to reduce risk and enable...

Jobgether is seeking a Security Compliance Engineer in Portugal to strengthen security, privacy, and regulatory compliance across a global payments platform. You will translate industry standards into auditable technical controls and work with Security, Engineering, and DevOps to secure AWS and GCP environments. You will also develop Python-based security...

Docker is seeking a security-minded software engineer to join the Desktop engineering team. You will read and write Go, contribute to security-sensitive areas like authentication flows, privilege boundaries, and container runtime behavior, and bring a builder’s mindset to making Docker Desktop more secure by default. You’ll collaborate with security and...

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...

1GLOBAL, a global telecom tech company, seeks a Senior DevSecOps / Cloud Security Engineer to strengthen and automate security across cloud and hybrid infra. Lead cloud-native security controls in AWS, harden Kubernetes environments and drive best practices in CI/CD pipelines. Role supports remote work in Portugal, Germany, Spain, Poland, the Netherlands or...

Neotalent Conclusion in Porto seeks a Network Security Automation Engineer to join a strategic network transformation project, focusing on automation, orchestration, and operational efficiency. You will design and implement automation for multi-vendor networks, build CI/CD pipelines, monitor health with telemetry, and integrate with security...

Jobgether is seeking an experienced Senior ML Engineer - Email Security for a remote position in Portugal. You will own end-to-end ML workflows from data gathering to production releases, focusing on spam, phishing, and related threats. You will train transformers with PyTorch, build production Go components for the inference engine, and collaborate with...

Nabu Casa is seeking a Senior ICT Technician to own internal IT and security for a fully remote, globally distributed team. You will ensure secure, reliable Macs, Windows and Linux workstations, manage access, and collaborate with Cloud engineers to protect the server landscape. You will automate provisioning and offboarding, maintain internal tools like...

EPAM Systems Inc. in Portugal offers a fully remote role for a Security & Test Engineer (A2A) focused on securing and validating agent channels and policy modes. You will design trust models, implement Python-based security test automation, and conduct comprehensive functional and security testing across cloud APIs and AI/agent systems. The role emphasizes...

Reliable, high-performance and customer-oriented solutions are the pioneers of our first-class logistics services. Our IT team in Porto is correspondingly innovative and important. We are creating a dedicated Cloud Security Hub and you can become a part of it. We are looking for an engineer with broad experience in Cloud security, open to fill a new...

ClickHouse is seeking an experienced security professional to join its Security Team in Porto. You will secure cloud infrastructure across AWS, GCP, and Azure, collaborate with product and engineering teams, and drive automation using IaC and CSPM to harden our cloud footprint. The role emphasizes incident response, vulnerability management, and proactive...

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...

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...

EPAM Systems Inc. in Portugal offers a fully remote role for a Security & Test Engineer (A2A) focused on securing and validating agent channels and policy modes. You will design trust models, implement Python-based security test automation, and conduct comprehensive functional and security testing across cloud APIs and AI/agent systems. The role emphasizes...

Domino Printing Sciences está a recrutar um Lead Infrastructure Engineer para liderar a equipa global de IT, coordenando a infraestrutura Tier 2, incidentes, e melhoria contínua em um ambiente distribuído. O candidato ideal possui liderança comprovada, forte conhecimento técnico de infraestrutura empresarial e experiência em coordenação entre IT...

Xelerate is seeking an experienced Network Engineer to design, secure, and optimize a global corporate network across sites and countries. You will influence network architecture, infrastructure resilience, and cloud connectivity strategy, while working in a remote-friendly, highly collaborative team. You will manage LAN/WAN deployment, security, and...

Reliable, high-performance and customer-oriented solutions are the pioneers of our first-class logistics services. Our IT team in Porto is correspondingly innovative and important. We are creating a dedicated Cloud Security Hub and you can become a part of it. We are looking for an engineer with broad experience in Cloud security, open to fill a new...

Xelerate is seeking an experienced Network Engineer to design, secure, and optimize a global corporate network across sites and countries. You will influence network architecture, infrastructure resilience, and cloud connectivity strategy, while working in a remote-friendly, highly collaborative team. You will manage LAN/WAN deployment, security, and...