Empregos de network engineer em lisboa

A IRUM procura um engenheiro de segurança de rede multivendor para gerir firewalls, VPN/IPS, analisar vulnerabilidades e colaborar com fabricantes.Oferece regime híbrido, formação e seguro médico.

Make an impact by working in sectors where technology is the enabler and innovation is the key.At Celfocus, we make data actionable throughNext‐Gen Intelligence- where data, AI and human creativity come together.You'll work with multidisciplinary teams and partner with leading companies to turn data into decisions, agility and long‐term value.Explore...

Cloudflare is hiring for a Lisbon-based role in its Network Engineering team. You will join engineers building software to improve network resilience and reduce operational toil across a massive global network.The role emphasizes automation, IaC, and collaboration with AI-assisted tools to ship practical, scalable solutions. Requires 6+ years in...

Overview Join to apply for the Junior Network & Connectivity Engineer role at InnoTech. We are 180+ InnoTechers, focused on connecting people with business through technology. We seek people who want to learn and grow with us—growth is part of our DNA, and we are proud to be certified as a Great Place to Work and among the Top 50 Best Workplaces in...

Hey there, think you stumbled upon this job posting by chance? We dont believe in chance at Nimber. Caught your eye? Great. Keep going... We are Nimber, and we are not just filling positions, we are building a team that is ready to shake things up. If you are ready to rewrite the rules and make a real impact, this is your moment. Join us and lets put the...

We're fast learners, hard workers, natural collaborators... and we Make Modern Happen! Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely. We aim to achieve this goal by bringing together the world’s most talented people and the most powerful technologies, combining them to...

- Ensure the operational maintenance of security infrastructures, with a focus on quality, productivity, and security (Run); - Perform troubleshooting and diagnostics to identify the root causes of failures and flow disruptions; - Implement and maintain security policies across security devices; - Propose solutions to improve security policies; - Define and...

Cloudflare Lisboa is seeking a skilled Network Automation Engineer to design, build, and maintain software components that improve the reliability and scalability of Cloudflare’s global network. You will work with Python and Go, on Unix/Linux environments, leveraging CI/CD, containers, and modern observability tools to deliver practical, maintainable...

Infrastructure Network & Supply Engineer Hybrid About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and...

Acreditamos que uma carreira de IT pode ser tão humana quanto técnica. Na Olisipo, tens os dois lados. Vem conhecer a nossa forma de trabalhar! Procuramos um Network Security Engineer Multivendor para integrar um projeto híbrido em Lisboa. Intervalo salarial: até 39.100€ bruto anual. Perfil: - Experiência sólida em application delivery, load...

Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems. We have more than 150 active partners and we operate in sectors such as banking, insurance, telecommunications, services, energy...

Claranet Portugal is seeking a Network Engineer to join our Lisbon-based internal team. You will implement, monitor, and optimize network infrastructures, ensuring secure and reliable connectivity for clients and internal users. We value 3+ years in network engineering, strong design and troubleshooting skills, and the ability to collaborate across teams....

Uma empresa de consultoria em TI em Portugal está em busca de um profissional sênior com pelo menos 5 anos de experiência em funções similares. Os candidatos ideais devem ter certificações CCNA ou CCNP, e um bom nível de inglês. A equipe promove um ambiente positivo focado no bem-estar e no desenvolvimento profissional. A empresa oferece um pacote...

Ivy Partners is a consulting firm focused on strategic, technological, and organizational challenges. As a Network Engineer Expert, you will lead remediation of vulnerabilities and security hardening for F5 BIG-IP LTM environments, plan upgrades, and automate operations using Ansible and Terraform. You will collaborate with teams to minimize service...

Inetum is seeking a Production Network Engineer to ensure the availability, performance, and security of network infrastructures for multiple customers within a shared services team. The role covers operating LAN/WAN, data center networks, and security components in a 24/7 production environment, handling complex incidents and implementing changes while...

HumanIT Digital Consulting is seeking an experienced Network Engineer to join its enterprise infrastructure team in Portugal. You will manage day-to-day operations across multi-vendor networks, including Cisco, HP Aruba, Fortigate and SonicWall devices, and support VPNs within VMware environments. You will participate in major initiatives such as SD-WAN,...

Colt Technology Services Group Ltd. is seeking a proactive Network Engineer to own fault resolution across pan-European Ethernet and Optical services. You will troubleshoot, coordinate with partners, and maintain clear customer communication as the single point of contact. The role requires strong Layer 1–3 expertise, experience with global providers,...

A Redshift Consulting procura Network Engineer (M/F) para integração em projeto de cliente em regime híbrido com base em Lisboa. O candidato ideal tem 3-4 anos de experiência em redes LAN/WAN, routing/switching Cisco (Nexus/Catalyst) e Fortinet, além de experiência com NAC, load balancers, DNS/DHCP/AD e monitorização (Zabbix, PRTG). Valorizam-se...

Inetum is seeking a Production Network Engineer to ensure the availability, performance, and security of network infrastructures for multiple customers within a shared services team.The role covers operating LAN/WAN, data center networks, and security components in a 24/7 production environment, handling complex incidents and implementing changes while...

A iTRTech Group procura um Senior Data Center Network Engineer para integrar um projeto estratégico no setor das telecomunicações, com foco em automação, segurança e NetDevOps. O papel envolve concepção e evolução de infraestruturas de rede de Data Center, incluindo switching fabrics, DCI, telemetria e observabilidade, com liderança técnica ponta...