network support engineer

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 accelerates any Internet application online without...

Key Responsibilities BUILD Implement flow matrices aligned with project requirements and security standards Design and deploy firewall filtering rules in compliance with internal security policies Contribute to the architecture and evolution of the security infrastructure RUN — Daily Operations Analyze and process filtering policy modification...

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 80+ million customers get more from their money every day. About Revolut People...

act digital is seeking a Senior Network Security Engineer with 3-6 years of similar-field experience. The role combines Software Engineering and Enterprise Network Security, with advanced Python 3 development and Django REST Framework for scalable APIs and automation backends.Ideal candidates will have hands-on Fortinet FortiOS architectures, NSX-T, API...

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and...

With just over 9 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service:Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies);Nearshore.In ADENTIS, we focus on PEOPLE. This is our emotional salary:Great Work-Life balance;Very flexible organizational...

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life‑saving robots, our digital and software technology experts think outside the box as they provide unique R&D and...

Capgemini Engineering is seeking a Core Network Engineer to support and operate mobile core platforms, including Ericsson and Huawei technologies. You will troubleshoot complex incidents, assist with network changes, and contribute to ongoing platform improvements.The role requires a degree in a related field and experience in mobile core network operations,...

AXA Group Operations is seeking a seasoned IT professional to join our dynamic network operations team in Lisbon. You will bring 3+ years of hands-on experience with firewall, routing and security technologies to support large-scale infrastructure across global teams. You will contribute to production support, IT service delivery and incident resolution,...

Amgen seeks a Senior Associate AWS Cloud Network Engineer in Lisbon to design, implement, and operate a large-scale enterprise AWS network. You will work across AWS networking, DNS, routing, and security, delivering secure, resilient cloud connectivity. The role requires strong hands-on AWS networking experience, enterprise routing knowledge, and...

Dellent is seeking a Systems Solutions & Network Engineer to join our Porto team in a hybrid role. You will work with the European stock market area on a leading trading platform, focusing on surveillance, security, and high-availability networks. Ideal candidates have an engineering degree, 3–5 years of experience, and certifications such as JNCIP/CCNP...

A Inetum está buscando reforçar a equipa de Manage Services BU com know-how em redes e cybersecurity. O profissional participará em operações de rede, incluindo manutenção, upgrades, segurança e suporte a clientes. É necessária experiência prática em ambientes de média a grande escala, conhecimento de WAN/LAN/WLAN, firewalls (Palo Alto,...

Natixis in Portugal is a Centre of Expertise whose mission is to transform traditional banking by developing innovative solutions for the business, operations and work culture of Groupe BPCE worldwide. As part of Groupe BPCE’s international division, Natixis in Portugal designs and delivers solutions for its two core areas — Corporate & Investment...

Banco CTT procura um Network & Cybersecurity Engineer para se juntar à Direção de Cibersegurança, em Lisboa ou Porto. O papel envolve desenhar, implementar e evoluir a infraestrutura de redes e de segurança, assegurando alta disponibilidade, desempenho e conformidade com frameworks de segurança. As responsabilidades incluem definir padrões técnicos,...

We're fastlearners, hard workers, natural collaborators... and weMake ModernHappen! Our ambitionis to unlock the potential of our digital world so that organisationseverywhere can innovate and thrive securely. We aim to achieve this goal bybringing together the world’s most talented people and the most powerfultechnologies, combining them to address our...

PTJ Fedex Express Portugal, Unip., Lda invites an Industrial Engineer to help build the seasonal air network plan, review schedules, and optimize cross‑regional air logistics.You will analyze data with strong planning skills, communicate in English, collaborate across teams, and present findings to leadership in a pragmatic, results‑oriented way.FedEx...

A First Point Group procura um Engenheiro de Voz Core com experiência em IMS/CS e redes centrais para manter e otimizar serviços de voz. O candidato ideal trabalhará com SBC, x-CSCF, TAS e outros nodos, contribuindo para a qualidade de chamadas Vo LTE e Vo Wi Fi. Será útil conhecimento de SIP, Diameter e RTP/RTCP, bem como gestão de perfis de...

PTJ Fedex Express Portugal, Unip., Lda invites an Industrial Engineer to help build the seasonal air network plan, review schedules, and optimize cross‑regional air logistics. You will analyze data with strong planning skills, communicate in English, collaborate across teams, and present findings to leadership in a pragmatic, results‑oriented way. Fed Ex...

## Senior AWS Cloud Network Engineer Apply: Flex Commuter / Hybrid: Portugal - Lisbon: Full time: Posted Today: R-254116## **Career Category**Information Systems## ## **Job Description**Join our team at **AMGEN Capability Center Portugal**, consistently recognized among the top companies in the Best Workplaces TM ranking by Great Place to Work in Portugal....

We are looking for an experienced Senior Network Engineer to join our Security & Firewall team. The ideal candidate will be responsible for both BUILD and RUN activities, covering firewall policy management, network security operations, troubleshooting, and continuous improvement of our security infrastructure. Key Responsibilities BUILD Implement flow...