Network Engineer – Cisco

Fyld; Lisboa; On-site; EUR 40,000 - 60,000; Full time

Benefits offered by this job

Acesso a formação contínua e certifica

Projetos desafiantes de redes empresar

Job summary

A Fyld está a contratar um Network Engineer com foco em Cisco para impulsionar soluções de rede empresariais em ambientes com alta disponibilidade. Procuramos profissionais com experiência sólida em Cisco e em redes corporativas, capazes de diagnosticar incidentes, otimizar o desempenho e colaborar com equipas transversais.

A posição envolve trabalhar num ambiente tecnológico dinâmico, com oportunidades de formação contínua, certificações e crescimento profissional na empresa.

Qualifications

• Diploma de ensino superior relevante (Computação, Engenharia, Redes).
• Mínimo de 3 anos de experiência em redes empresariais.
• Experiência prática com routers/switches Cisco.
• Experiência em LAN/WAN/WLAN corporativo.
• Conhecimento de TCP/IP, VLANs e roteamento.
• Conhecimento de protocolos de roteamento (BGP, OSPF).
• Capacidade de resolução de problemas de rede e análise de desempenho.
• Conhecimentos de segurança de rede (firewalls, VPNs, controle de acesso).
• Conhecimento de infraestruturas Wi‑Fi, controladores e APs.
• Familiaridade com redes de Data Center.
• Experiência com SD‑WAN ou SD‑Access.
• Boa compreensão de redundância e alta disponibilidade.
• Capacidade de analisar incidentes, resolver problemas complexos de rede e propor soluções eficazes.
• Boa documentação e comunicação.
• Capacidade de trabalhar bem em equipas técnicas com várias partes interessadas.
• Fluência em inglês.

Skills

Cisco routers & switches

LAN/WAN/WLAN

TCP/IP & routing

Network troubleshooting

Segurança de rede (firewalls, VPNs)

Wi‑Fi infrastructure

SD‑WAN/SD‑Access

Data Center networking

Análise de incidentes

Documentação e comunicação

Inglês fluente

Education

Licenciatura em Computação/Engenharia/Redes

Tools

Cisco Catalyst Center

Python (automação)

APIs/Ansible

Cisco ACI

MPLS/QoS

Job description

Descrição Do Emprego

Fyld is hiring: Network Engineer – Cisco

At Fyld, we believe the future is built with people, technology, and strong values. We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone’s growth.

Network Engineer – Cisco:Fyld

Here, every project is an opportunity to build real, scalable, and high-quality technology solutions.

Our philosophy? Code for Big Solutions - because we don’t just build solutions to make things work, we build solutions that create real impact.

We’re looking for an experienced Network Engineer with strong Cisco expertise and a solid background in enterprise networking environments.

By joining Fyld, you’ll be part of a team where every member is challenged to innovate, collaborate and grow.

Your Profile

• Degree in Computer Science, Computer Engineering, Networking, Information Technology, or a related field
• Minimum of 3 years of professional experience in enterprise networking
• Strong hands‑on experience with Cisco routers and switches
• Experience with LAN, WAN and WLAN environments
• Strong knowledge of TCP/IP, VLANs, routing and switching
• Experience with routing protocols such as BGP and OSPF
• Experience with network troubleshooting and performance analysis
• Knowledge of network security concepts, including firewalls, VPNs and access control
• Experience with enterprise Wi‑Fi infrastructure, controllers and access points
• Familiarity with Data Center networking
• Experience with SD‑WAN or SD‑Access environments
• Good understanding of network redundancy and high availability
• Ability to analyse incidents, troubleshoot complex network issues and implement effective solutions
• Good documentation and communication skills
• Ability to work effectively in technical teams and with different stakeholders
• Fluency in English

Nice To Have

• CCNP Enterprise or equivalent certification
• Experience with Cisco Catalyst Center
• Knowledge of Cisco ACI
• Experience with network automation using Python, APIs or Ansible
• Knowledge of MPLS or QoS

Our Values

• Critical thinking and autonomy
• Focus on meaningful solutions and real results
• Respect, transparency, and continuous growth

What You’ll Find At Fyld

• A collaborative team that values individual progress
• Access to continuous training and certifications
• A culture of proximity, respect, and recognition
• Challening enterprise networking projects where your expertise has real impact