network security engineer

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...

Findmore Consulting, S.A. in Lisbon is seeking a talented Network Products Engineer to contribute to product evolution and support high-quality network solutions. With over 8 years in the Network Domain, you will drive implementations and transformations for significant projects. The role requires expertise in network automation tools and strong English...

Logicalis Portugal está em busca de um Security Engineer para integrar sua equipe de Managed Services em Lisboa. O candidato deve ter formação em Engenharia Informática, experiência em administração de redes, conhecimento em protocolos de segurança e certificações Cisco, como CCNP Security. Procuramos alguém que seja proativo, adaptável e que...

A UP MOTION é uma empresa de investigação e desenvolvimento de software e soluções, com foco nas áreas de transformação digital como a Mobilidade, a Internet das coisas (IoT), o Big Data/Analytics, sendo também integradora de Sistemas e Tecnologias da Informação, disponibilizando um portefólio de Serviços e de Soluções de IT, nas áreas de...

A Adentis Portugal procura um Engenheiro de Segurança de Redes sénior para liderar o grupo técnico, definir prioridades e gerir o fluxo operacional de ambientes críticos. O candidato ideal tem experiência em soluções multivendor (Cisco, Check Point, Fortinet), gestão de incidentes, governança de segurança e melhoria contínua de processos. Oferta...

Logicalis Portugal está em busca de um Security Engineer para integrar sua equipe de Managed Services em Lisboa. O candidato deve ter formação em Engenharia Informática, experiência em administração de redes, conhecimento em protocolos de segurança e certificações Cisco, como CCNP Security. Procuramos alguém que seja proativo, adaptável e que...

Company DescriptionInetum is a global leader in IT services, dedicated to delivering innovative solutions to our clients. We are committed to fostering a dynamic and inclusive work environment that values diversity, where creativity and collaboration can thrive. We are present in 19 countries and have more than 28,000 employees worldwide.If you are looking...

Join Us At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the...

Company DescriptionInetum is a European leader in digital services, supporting organizations as they navigate continuous technological change. The company helps clients accelerate their digital transformation through a broad portfolio that includes consulting, application services, digital engineering, cloud, cybersecurity, platforms, and infrastructure...

Job Category: Information Technology/Digital City: Lisbon At HAVI , since 1974, we haven't just been in the business of supply chain; we’ve been in the business of reimagining connections between people and the products they love to create a better future. Joining the TechHUB is an opportunity to be part of the transformation journey towards...

Overview Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we are ideally positioned to help you achieve your ambitions and future-proof your business. With a smart blend of bold thinking and reliable execution, we’re able to fast-track innovation through each step of your value...

Na LCG acreditamos que a inovação acontece quando a tecnologia e o talento trabalham em conjunto. Apoiamos organizações de diferentes setores na sua transformação digital, criando impacto através de projetos desafiantes e equipas de excelência. Mais do que projetos, oferecemos um ambiente colaborativo onde a aprendizagem contínua, a partilha de...

Nonius is a leading provider of Guest Technology Solutions for the hospitality industry, serving over 500,000 hotel rooms worldwide. Our solutions include cloud and edge computing, AI, Io T, networking, and digital guest experiences, helping hotels and other industries enhance their operations and guest satisfaction. Beyond hospitality, we provide technology...

Network Engineer to design, secure, and evolve global IT infrastructure, modernizing corporate environments, expanding hybrid connectivity, and integrating AI for network operations.

Job DescriptionWe are looking for a skilled Network Engineer with deep expertise in Cisco technologies and enterprise network security. The ideal candidate will lead the implementation, configuration, and support of network infrastructures across wired, wireless, cloud, and hybrid environments.📍 Location: Hybrid – 2 days/week on-site in Braga,...

Job DescriptionWe are looking for a skilled Network Engineer with deep expertise in Cisco technologies and enterprise network security. The ideal candidate will lead the implementation, configuration, and support of network infrastructures across wired, wireless, cloud, and hybrid environments.📍 Location: Hybrid – 2 days/week on-site in Braga,...

Would you like to join a rapidly expanding company?What if we told you that, in just 19 years, PrimeIT has grown to 2430 employees?Imagine being part of this story.Discover the10 benefits of being a Primer( https://www.Youtube.Com/watch?v=QoHqgxFZHew) and see why we are much more than just a technology company.We are looking for aNetwork Engineerwith:+5...

Join our team at AMGEN Capability Center Portugal , consistently recognized among the top companies in the Best Workplaces™ ranking by Great Place to Work® in Portugal. In 2026, we were once again distinguished as one of the top Best Workplaces in the country (category 201–500 employees), reinforcing our commitment to an exceptional employee experience...

RESPONSIBILITIES - Execute monthly vulnerability remediation and hardening of F5 load balancer environments, proactively addressing new security threats driven by the evolving AI landscape; - Plan and execute vulnerability remediation and environment hardening through scheduled upgrades and patches; - Automate F5 operations using Ansible and/or Terraform,...