176 English-speaking jobs in Oeiras

As a System Administrator, you will solve complex problems and manage systems data for clients. You will provide day-to-day solutions, ensure security compliance, and oversee a queue of assignments.

Instructor to deliver SATCOM training to adult learners, developing and maintaining course materials. Requires NATO SECRET clearance, 5+ years of experience training technical and non-technical personnel on complex subjects, and demonstrable SATCOM system knowledge.

Leads Consumer Engagement Services Operations to achieve key performance indicators, partnering with markets and categories to ensure a seamless customer experience. Manages operations, builds brand attachment, and identifies improvement areas. Requires advanced English skills, experience leading contact center operations, and managing international stakeholders.

Database Engineer needed to design, evolve, and optimize relational database schemas for scalable SaaS platforms. Strong Microsoft SQL Server expertise, advanced SQL skills, and experience diagnosing performance issues are required.

Legal Counsel for NAM Corporate Law will specialize in corporate and governance matters for an investment firm. Responsibilities include board secretary tasks, maintaining internal rules, and advising on legal and governance requirements.

Junior/Mid Data Engineer sought for hybrid role in Porto. Requires 3-4 years of experience with PySpark, SQL, and data pipeline optimization. Must have strong data modeling skills and experience with large datasets.

Lead global paid search strategy across multiple platforms for a rapidly growing digital services provider. Manage a team, optimize multi-million dollar budgets, and drive performance in iGaming and Forex markets.

Functional Specialist to deliver adoption and consumption focused services and workshops across SAP SuccessFactors Suite. Develop exclusive content and collaborate with stakeholders to drive innovation. Requires Associate Certification in at least one SAP SuccessFactors module and 3-5 years' experience in development, implementation, and/or optimization of the suite. Excellent English communication skills are essential.

The Product Portfolio Manager manages a product line portfolio, ensuring strategic alignment, financial performance, and operational efficiency. This role requires experience in managing product lines, ideally in C4ISR, Cyber, or Education and Training. The successful candidate will have strong analytical, business analysis, and reporting skills, as well as experience with Agile Product Management methodologies.

Technical Project Manager for client-facing projects spanning hardware deployment, cabling, power/cooling, and remote hands. Manages tickets, projects, and budgets, ensuring client satisfaction and successful project delivery. Requires 3+ years of datacenter operations experience, technical client interaction, and proficiency with ITSM tools. Team management experience preferred.

Principal, eCOA Implementation, Patient Centered Solutions leads the end-to-end lifecycle of eCOA implementation services, from opportunity identification to study-level execution. This role drives commercial growth, provides senior oversight to delivery teams, and acts as a trusted advisor to clients.

The Gulbenkian Institute for Molecular Medicine seeks an Operational Assistant for Equipment and Facilities Management. Responsibilities include equipment and room temperature monitoring, managing liquid nitrogen and gas cylinders, freezer maintenance, and assisting with emergency equipment checks.

Mixed-Signal Verification Engineer executes CoSim verification tasks for system-level validation across analog and digital domains. Builds and runs simulations, debugs mixed-signal failures, and collaborates with designers to confirm expected behaviors. Maintains test content and documentation to enhance verification quality and speed.

Network & Security Engineer to design, implement, and maintain robust network and security architectures for large-scale environments. Experience with Cisco ACI, Cisco SDA, and Fortinet firewalls required.

Senior Full Stack Software Engineer to design, build, and evolve backend services using .NET and frontend features using Angular. Collaborate with product, architecture, UX, and engineering teams. 5+ years of professional software development experience required.

Project Management Specialist to manage strategic projects, monitor progress, coordinate meetings, and develop project documentation. Requires 2-4 years of experience, Bachelor's/Master's degree, proficiency in Excel and PowerPoint, and strong analytical and communication skills.

IT Project Manager needed with a minimum of 2 years experience managing full project lifecycles. Strong command of Agile and Waterfall methodologies required. Proven risk management and stakeholder management skills are essential.

DevOps Site Reliability Engineer to develop and support Observability capabilities for CiscoIT Datacenter and Cloud environments. Responsibilities include reliability, scalability, automation, and uptime of monitoring solutions. Requires a strong background in Observability technologies, AI/ML, and software development lifecycle.

Senior Infrastructure Engineer with 5+ years of experience required. Expertise in Linux, Jinja2 templating, Python scripting, and API integration. Experience with IaC, Network Automation, and Security Automation (FortiGate/FortiOS and Checkpoint SmartCenter APIs). Fluency in English (B2 or higher).

Project Manager IAM / IGA will lead a global initiative to onboard applications to an IGA platform and ensure access reconciliation processes. Responsibilities include defining and executing project plans, providing guidance on IAM concepts, and managing project deliverables. Requires 10+ years of experience leading large-scale IT projects and delivering IAM/IGA initiatives.