Defence Systems Engineer: Secure Networks

GRiT Solutions in Portugal seeks a Network and Security Engineer to join a team responsible for running and supporting network infrastructures and security services for corporate customers.You will configure monitoring systems, troubleshoot network, connectivity and performance incidents, and roll out network, security and access equipment with a focus on...

A leading technology company is seeking a Junior Network & Connectivity Engineer in Lisbon. The role involves providing operational support in networking, configuring switches and firewalls, and troubleshooting video conferencing systems. Candidates should possess strong communication skills and a proactive mindset. A BSc or MSc in a related field is...

Cloudflare seeks a System Engineer for Network Systems to build and run infrastructure, focusing on software solutions for network resilience and operational efficiency, leveraging AI tools.

Amadeus in Portugal (Lisbon) seeks a Windows and Endpoint Engineer to help run secure and reliable passenger processing systems across airports worldwide. You will set up, configure, and maintain Windows devices, enforce security policies, and build automation using Power Shell or similar tools. You will collaborate with cross-functional teams to plan...

Cloudflare in Lisbon is seeking an experienced SRE/DevOps engineer to help operate and scale our global network. You will be responsible for automation, IaC and observability, building reliable, secure systems and collaborating with AI-assisted tooling.The role emphasizes modern Linux, Docker, Kubernetes, and CI/CD; experience with Prometheus, Grafana and...

Nokia in Portugal (Lisbon area) is seeking a junior to mid-level software engineer for its Optical Networks division. Join a global, high-trust team delivering high-performance C++ applications and modern network solutions.You will work on system modernization, collaborate across international teams, and leverage AI-assisted tooling to accelerate...

1 GLOBAL is seeking a Senior Backend Engineer to strengthen our Network API, x SIM Management System and Recording Platforms. You will design scalable architectures and implement features across microservices, with a focus on reliability and performance. Join a global, remote-enabled team working in English, collaborating across multiple markets to deliver...

Addvolt is seeking a hands-on Field Application Engineer to join our Systems & Application Engineering team. You will support the technical integration, installation, commissioning and validation of Carrier solutions with vehicle OEM platforms.This role blends field engineering with application and system integration, requiring collaboration with customers,...

Backend/DevOps Engineer to deploy ICEYE's intelligence platform into secure environments, design high-performance backend systems, and manage infrastructure. Requires 5+ years of experience with Python, Kubernetes, and databases.