Network Engineer

Claranet Portugal; Lisboa; Presencial; EUR 35 000 - 52 000; Tempo integral

Resumo da oferta

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. ITIL knowledge and CCNA/CCNP certifications are advantageous.

Qualificações

• 3+ years experience in Network Engineering roles.
• Strong knowledge of network design, implementation, configuration, and maintenance.
• Experience managing and troubleshooting network devices: routers, switches, firewalls, wireless solutions.
• Strong analytical and problem-solving skills; ability to resolve complex technical issues.
• Good communication and interpersonal skills; team-oriented.

Responsabilidades

• Implement, configure, and administer network infrastructures.
• Monitor, maintain, and optimize network performance.
• Diagnose and resolve connectivity incidents and network issues.
• Configure and manage network devices (routers, switches, firewalls, wireless).
• Collaborate with internal teams, vendors, and clients for service continuity.
• Participate in technology enhancement projects and continuous improvement.
• Document configurations, procedures, and changes to the infrastructure.
• Ensure compliance with network security best practices.

Conhecimentos

Network design

Network implementation

Troubleshooting

Communication skills

Team collaboration

ITIL knowledge

CCNA

CCNP

ITIL

Ferramentas

CCNA

CCNP

ITIL

Descrição da oferta de emprego

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 address our customers' challenges and to build something stronger together.

Right now, we are looking for a Network Engineer to integrate our internal team, based in Lisbon.

Your responsibilities include:

• Implement, configure, and administer network infrastructures.
• Ensure the monitoring, maintenance, and optimization of network performance.
• Diagnose and resolve connectivity incidents and network-related issues.
• Configure and manage network devices, including routers, switches, firewalls, and wireless solutions.
• Collaborate with internal teams, vendors, and clients to ensure service continuity.
• Participate in technology enhancement projects and continuous improvement initiatives.
• Document configurations, procedures, and changes made to the infrastructure.
• Ensure compliance with network security best practices.

You must have:

• Minimum of 3 years of experience in Network Engineering roles.
• Strong knowledge of network design, implementation, configuration, and maintenance.
• Experience in managing and troubleshooting network devices, including routers, switches, firewalls, and wireless solutions.
• Strong analytical and problem-solving skills, with the ability to resolve complex technical issues.
• Good communication and interpersonal skills.
• Team-oriented mindset and ability to work effectively in collaborative environments.
• Flexibility to adapt to new technologies and, when required, different work schedules.
• Strong organizational skills, with the ability to prioritize tasks and meet deadlines.
• Customer-focused approach and commitment to delivering high-quality service.
• High sense of responsibility and attention to detail.
• Proactive, autonomous profile with a willingness to continuously learn and develop.
• ITIL certification is considered an advantage.
• Certification: It is preferred that the candidate holds certifications such as CCNA, CCNP, or any other relevant certification.