Network Engineer - Routing & Switching (4 Openings) - Lisbon - Hybrid

A2It Tecnologia; Lisboa; Hybrid; EUR 45.000 - 60.000; Vollzeit

Zusammenfassung

A2It Tecnologia is seeking experienced professionals to join a Communications Engineering team focused on managing and evolving enterprise network infrastructures. The role requires CCNP Enterprise certification, 5+ years in IP networks and data centers, and hands-on Cisco experience including Catalyst 6500, Nexus 7000, ASA, and ACI.

Hybrid work arrangement offered. Responsibilities include maintaining LAN networks, troubleshooting incidents, collaborating with internal users, performing

Qualifikationen

• Active CCNP Enterprise certification for at least 3 years.
• More than 5 years of proven experience managing IP networks and Data Centers.
• Hands-on experience with Cisco environments (Catalyst 6500, Nexus 7000, ASA, ASR, ACI).
• Strong knowledge of Routing & Switching, MPLS, VLAN, VPN, IPSec, TCP/IP, IPv4/IPv6, QoS, ACL, SD-WAN, and virtualization (VMware ESXi and Hyper-V).
• One of the four professionals must have proven experience managing and maintaining enterprise Wi‑Fi networks.

Aufgaben

• Manage and maintain LAN infrastructure and network equipment.
• Analyze, troubleshoot, and resolve network incidents.
• Provide support and collaborate with internal users to identify technical issues.
• Perform network changes and reconfigurations.
• Produce and maintain technical documentation and operational reports.
• Assess impacts and propose solutions to minimize operational risks.

Jobbeschreibung

We are looking for experienced professionals to join a Communications Engineering team, focused on the management and evolution of enterprise network infrastructures.

Candidate profile:

• High school diploma (12th grade) or equivalent technical qualification;
• Active CCNP Enterprise certification for at least 3 years;
• -More than 5 years of proven experience managing IP networks and Data Centers;
• Hands-on experience with Cisco environments (Catalyst 6500, Nexus 7000, ASA, ASR, ACI, among others);
• Strong knowledge of Routing & Switching, MPLS, VLAN, VPN, IPSec, TCP/IP, IPv4/IPv6, QoS, ACL, SD-WAN, and virtualization technologies (VMware ESXi and Hyper-V);
• One of the four professionals must have proven experience managing and maintaining enterprise Wi-Fi networks.

Key responsibilities:

• Manage and maintain LAN infrastructure and network equipment;
• Analyze, troubleshoot, and resolve network incidents;
• Provide support and collaborate with internal users to identify technical issues;
• Perform network changes and reconfigurations;
• Produce and maintain technical documentation and operational reports,
• Assess impacts and propose solutions to minimize operational risks.

Regime de trabalho híbrido.