Empregos de linux system engineer em Lisboa

Fyld is seeking a skilled Linux Systems Administrator to join our infrastructure team. You will manage Linux servers (Red Hat, Ubuntu, Debian), implement security hardening, handle monitoring and incident response, and contribute to automation with Ansible. You should have 4+ years of hands-on Linux experience, strong scripting skills, and solid networking...

Hitachi Rail Portugal, S.A. is seeking a Voice System Engineer to design radio solutions for railway projects on national and international scopes. You will formalise specifications, assemble components, and verify that the system meets operational needs before production and deployment. The role requires experience in Telephony System design, voice...

Merkle, a dentsu company, is hiring a full-stack engineer to build and deploy multi-agent AI systems at enterprise scale. You will design autonomous agent networks, work across cloud infrastructure, backend services, and AI frameworks using Claude and LangChain tools to accelerate development. You'll collaborate with clients to define agent use cases,...

You’ve moved past the hype. You build AI that actually works in production. About BindWorks BindWorks is a Portuguese IT consultancy built differently. We’re not a CV farm. We’re not a body shop. We are a team of engineers, architects, and delivery professionals who genuinely care about the work we do — and about the people who do it. We partner...

Deel is seeking a senior individual contributor in Product Design to build the substrate that AI uses to generate products. You'll design the Design Systems, tokens, and components, and prototype in production front-end code to prove the system's capabilities. You'll partner with design leadership to scale AI adoption across the design organization and work...

Cloudflare in Lisbon, Portugal is seeking a Systems Engineer for the MCP Portals team to design, build, and operate globally distributed services that authenticate users, manage OAuth credentials and sessions, and enforce Zero Trust policies across Cloudflare’s network. You will collaborate with multiple product and security teams to evolve the MCP...

Vanderlande Industries GmbH based in Lisboa is seeking an IT Engineer to enhance critical IT systems' performance and reliability. The role involves providing technical support, troubleshooting issues, and collaborating with cross-functional teams. Candidates should possess a Bachelor’s degree in Computer Science or related fields, along with solid...

Human Ready is building Advisor, a software finance platform that powers enterprise questions. We are a small team in Portugal, and you will own systems from design to production, delivering end-to-end solutions for clients. You’ll work directly with the founding team, make architectural choices, and deploy your own work using Docker, CI/CD, Linux, and...

ZEISS Portugal in Lisbon seeks a seasoned Computer System Validation Engineer to ensure regulatory compliance of computer systems and applications used across the organization. The role covers planning, executing, and documenting IQ/OQ/PQ activities, maintaining validation plans and risk assessments, and collaborating with IT, QA, and operations to drive...

SysMatch is hiring an AI Security Engineer for remote work with a temporary Lisbon-based engagement. You will embed security by design across AI use cases, agents, and platform integrations, establishing strong controls for access, logging, and data protection. The role requires 7+ years in IT security with cloud, IAM, and secure SDLC expertise, plus AI/ML...

Vanderlande Industries GmbH based in Lisboa is seeking an IT Engineer to enhance critical IT systems' performance and reliability. The role involves providing technical support, troubleshooting issues, and collaborating with cross-functional teams. Candidates should possess a Bachelor’s degree in Computer Science or related fields, along with solid...

Cloudflare in Lisbon, Portugal is seeking a Systems Engineer for the MCP Portals team to design, build, and operate globally distributed services that authenticate users, manage OAuth credentials and sessions, and enforce Zero Trust policies across Cloudflare’s network. You will collaborate with multiple product and security teams to evolve the MCP...

SysMatch is hiring an AI Security Engineer for remote work with a temporary Lisbon-based engagement. You will embed security by design across AI use cases, agents, and platform integrations, establishing strong controls for access, logging, and data protection. The role requires 7+ years in IT security with cloud, IAM, and secure SDLC expertise, plus AI/ML...

Aubay Portugal is seeking a skilled Java Developer with 3 years of experience in C# and mandatory expertise in Java development specifically in Java Core/SE. The candidate should have solid architectural principles for designing scalable, high-performance systems and be familiar with Agile methodologies. This hybrid position in Lisbon includes comprehensive...

Whitesmith, an AI-first technical partner, seeks a Forward Deployed Engineer to solve hard problems with users, client engineers and our Engagement Lead. You own the next responsible step and the system you build, collaborating across client teams to deliver tangible value. You will write production code, integrate with real systems, define evaluations and...

A leading global technology platform is seeking a Senior or Lead Machine Learning Engineer to drive the design, development, and deployment of advanced AI and Large Language Model systems. This hybrid role requires expertise in machine learning, Python, and experience with various ML frameworks. You will collaborate with cross-functional teams to deliver...

Human Ready is building Advisor, a software finance platform that powers enterprise questions. We are a small team in Portugal, and you will own systems from design to production, delivering end-to-end solutions for clients.You’ll work directly with the founding team, make architectural choices, and deploy your own work using Docker, CI/CD, Linux, and...

Just Vargas is recruiting a Backend .Net Developer to join a reference client in the Technology sector. You will be part of an experienced development area, collaborating across multiple teams to deliver robust backend services. The role involves designing and maintaining backend core software, leveraging .NET Framework (C#), SQL Server, and REST/WS...

Bee Engineering ICT in Lisbon is actively seeking a Senior AI / GenAI Engineer to design, develop, and deliver innovative AI-powered solutions, with a strong focus on Generative AI and Large Language Models (LLMs). You will work on scalable backend APIs, data pipelines, and cloud deployments, applying best practices and staying at the cutting edge of...

You’ve moved past the hype. You build AI that actually works in production. About BindWorks BindWorks is a Portuguese IT consultancy built differently. We’re not a CV farm. We’re not a body shop. We are a team of engineers, architects, and delivery professionals who genuinely care about the work we do — and about the people who do it. We partner...