network engineer

About Us Planck Technologies is a company specialized in Software Development, dedicated to shaping futures and creating value through innovative IT solutions. By expanding teams and offering a comprehensive range of services — from Software Development and Infrastructure Management to Cybersecurity — we empower clients with all the expertise they...

Cloudflare, Inc. is seeking a Customer Engineering Specialist for Network Services in a hybrid Lisbon-based role. You will act as a trusted technical advisor for customers adopting Cloudflare’s network services including Magic Transit, Cloudflare WAN and Cloudflare One, leading POCs from design to production cutover. Responsibilities include designing...

Natixis in Portugal seeks an experienced Network Security Engineer to design, implement, and maintain secure network perimeters and security infrastructure in a hybrid work setting. The role emphasizes firewall administration, incident handling, and security policy compliance. The candidate should bring 5+ years in network security, deep knowledge of TCP/IP,...

Natixis in Portugal seeks an experienced Senior Network Engineer to join our Security & Firewall team. You will handle BUILD and RUN activities, including firewall policy management, security operations, and ongoing infrastructure improvement. You’ll be responsible for creating and enforcing rules, contributing to architecture decisions, and ensuring...

Rumos Portugal is seeking a security-focused professional to maintain security infrastructures and manage firewall policies. You will troubleshoot issues, implement security rules, and collaborate across teams to ensure compliance with cybersecurity standards and SLAs. The role emphasizes proactive problem solving and meticulous attention to detail. The...

About Us Planck Technologies is a company specialized in Software Development, dedicated to shaping futures and creating value through innovative IT solutions. By expanding teams and offering a comprehensive range of services — from Software Development and Infrastructure Management to Cybersecurity — we empower clients with all the expertise they need...

IDW procura um Junior Network Security Engineer para integrar um projeto em Lisboa, em modelo híbrido. A função envolve manutenção de infraestruturas de segurança, configuração de regras de firewall (Palo Alto/Fortinet) e gestão de políticas de segurança em redes. É esperado conhecimento de NSX-T e de ambientes de produção IT, bem como...

A IRIUM está à procura de um Network Security Engineer Multivendor – Perimeter & Policy Management para fortalecer a nossa equipa de segurança de rede em ambientes multivendor. Responsabilidades: administrar e operar firewalls físicos e virtuais, gerir VPN/IPS, manter baselines, analisar vulnerabilidades e colaborar com fabricantes e terceiros....

Cloudflare in Lisbon is seeking an experienced SRE/Dev Ops engineer to help operate and scale our global network. You will be responsible for automation, Ia C 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...

Cloudflare seeks a skilled engineer to build and extend network software that carries traffic across its global platform. You’ll work from host kernel through dataplane to interconnects, shaping scalable, reliable systems used by millions of customers. You will design, implement, test and deploy features, collaborating with teams across the company and...

Vodafone is a leading international Telco inviting you to join a global team that shapes the future of connectivity. We offer a balance between work and life and opportunities to belong and make a real impact. This role focuses on supporting CPE/FWA lifecycles and testing, driving market-specific features, and developing new devices and services across...

O profissional será responsável por garantir a disponibilidade e operação segura de plataformas de gestão de políticas de firewall, integrando dispositivos de segurança em ambientes on-premise e cloud, e otimizando regras.

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.

Engenheiro de Segurança de Redes focado em firewalls e gestão de políticas. Responsável pela operação, otimização e monitorização de regras de segurança em ambientes on-premise e cloud, colaborando com equipas de rede.

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.

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...

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...

A IRIUM está à procura de um Network Security Engineer Multivendor – Perimeter & Policy Management para fortalecer a nossa equipa de segurança de rede em ambientes multivendor.Responsabilidades: administrar e operar firewalls físicos e virtuais, gerir VPN/IPS, manter baselines, analisar vulnerabilidades e colaborar com fabricantes e...

Seeking a Global Network Security Engineer to implement security tools and technologies, identify security projects, and enhance protocols within a Portuguese chemical company.

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...