network security

Adentis Portugal is seeking an experienced F5 BIG-IP Specialist to join our security engineering team in Portugal. You will manage LTM/VE platforms, monitor SSL and certs, and troubleshoot iRules while coordinating with cloud and security teams. The role emphasizes hands-on delivery, collaboration with developers and SOC, and ongoing platform hardening,...

Описание: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...

Com 10 anos de existência a nível nacional, contamos com mais de 200 colaboradores com o nosso ADN e posicionamo-nos no mercado com 3 ofertas de serviço: R&D (Estágios, POC, Laboratório Tecnológico); Na ADENTIS centramo-nos nas PESSOAS e é este o nosso salário emocional: Equilíbrio entre a vida profissional e pessoal; Benefícios de saúde para...

HN Services Portugal in Lisbon seeks a security-focused engineer to advance vulnerability remediation and hardening of F5 LTM load balancer environments. You will plan upgrades, apply patches, and implement automation to maintain secure, resilient infrastructure. Candidates should have 3–5 years of hands-on experience with F5 LTM, and a network-focused...

A leading tech company in Portugal is seeking a Network & Security Infrastructure Engineer to design, implement, and support network infrastructure. The ideal candidate will provide operational support and ensure system availability. They should have experience managing firewalls and load balancers, as well as collaboration experience with DevOps teams. This...

Jobbex is seeking a Network Security Specialist in Portugal to support high-availability enterprise environments. The role focuses on administering firewall gateways, implementing security policies, and tuning IPS/NGFW features. Candidates should have hands-on IPS, VPN, and firewall experience and be prepared to assist with audits and documentation. Strong...

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...

Adentis Portugal is seeking a skilled Networking/Cybersecurity Specialist to design, implement and maintain secure network infrastructures in Lisbon. You will monitor, detect and respond to incidents, configure firewall systems, and perform vulnerability analyses to strengthen defenses. The role requires hands-on experience with network security tools,...

Match Profiler is seeking a Network & Security Engineer to join a Cybersecurity project in Lisbon. Responsibilities include administration and optimization of F5 BIG-IP solutions, ensuring security and performance of applications and networks. The role requires hands-on experience with F5 BIG-IP and ASM/WAF, strong networking knowledge, and proactivity in a...

Expertise on monthly vulnerability remediation and hardening of theF5load balancer environments Expertise on execution of vulnerability remediation and environment hardening through planned upgrades and patches Leverage the use ofAnsible and/or Terraformautomation tools (existing code in place already) Network-focused degree or equivalent professional...

Inetum is a European leader in digital services. Inetum's team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum's solutions aim at contributing to its clients' performance and innovation as well as the common good. Present in 19 countries with a dense network of sites,...

A Adentis Portugal procura engenheiro de redes sénior para desenhar, implementar e testar soluções de rede e segurança em infraestruturas Data Center. O candidato ideal possui mais de 5 anos de experiência e trabalha com ambientes multi-fornecedor, incluindo Cisco, Palo Alto, Fortinet, Checkpoint e F5. Oferecemos um ambiente People First com...

Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations. This project is part of the business investment banking and financial services area, that currently has its technological hub...

IRIUM Portugal procura um Network Security Engineer Multivendor – NAC, DNS, SASE & Zero Trust para atuar em regime híbrido, em Lisboa. O candidato perfeito terá experiência em controlo e segurança de acesso à rede, integração com Active Directory, EDR e SIEM, bem como competências em Forescout, Fortinet, Microsoft e Netskope. A função envolve a...

Inetum is seeking a network security expert to analyze and remediate east/west traffic flows using NSX-T and VRNI technologies. The role involves identifying remediation actions and providing actionable recommendations. The ideal candidate will have strong expertise in network security and a professional proficiency in English, with proven experience in...

Wire IT is seeking a Junior Network Security Engineer based in Lisbon, Portugal, with a hybrid work setup. The role focuses on implementing firewall rules, managing network security, and supporting IT production processes in a fast-moving environment. The candidate should have up to 3 years of related experience, familiarity with NSX-T/VCF9, Palo Alto and...

Wire IT, based in Portugal, is a specialized IT consulting partner with 18 years of experience, driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. The company values agile, people-centered, and fun environments and aims to grow while staying true to its nature. The role of Junior Network Security...

Adentis Portugal is hiring an experienced Network Security Engineer to manage and harden firewall infrastructures across Cisco, Check Point, and Fortinet ecosystems. The role focuses on configuring rules, auditing access, and maintaining secure, reliable connectivity for large-scale operations. The ideal candidate will have 5+ years in network security,...

Jobbex.IT, a company that empowers people & organizations by matching great talents togreat projects is looking for the next Network Engineer to support one of our clients. If you feel inspired to make a change and if you want to be part of the cool kid on the block, this opportunity is for you! Be ready to find at Jobbex Portugal the transparent, friendly,...

Com 10 anos de existência a nível nacional, contamos com mais de 200 colaboradores com o nosso ADN e posicionamo-nos no mercado com 3 ofertas de serviço: R&D (Estágios, POC, Laboratório Tecnológico); Na ADENTIS centramo-nos nas PESSOAS e é este o nosso salário emocional: Equilíbrio entre a vida profissional e pessoal; Benefícios de saúde para...