CareerPlanSign in

Network and Firewall Engineer

Lisbon, Lisbon, pt💼 Full-time🗓 2026-09-11 → 2026-09-25

Core

Troubleshoot network issues, perform maintenance and upgrades, ensure security compliance, and provide consulting on network security.

Role type

Network and Firewall Engineer

Builds

Network infrastructure and security protocols for clients and internal stakeholders

Domain

IT Services / Network Security

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Network architecture, SDN, IaaS, WAN/LAN/WLAN/MPLS/SDWAN, Routing and switching, Cisco Nexus/Catalyst/HPE/Aruba, Palo Alto, CheckPoint, Fortinet, VPN (IPSEC/SSL), IDS/IPS, Linux, Windows

Preferred skills

Cloud technologies, WAN optimization

Technologies

Cisco Nexus, Catalyst, HPE, Aruba, Palo Alto, CheckPoint, Fortinet, Linux, Windows

Responsibilities

Troubleshoot network issues to ensure uptime, perform network maintenance and patching, implement security protocols, provide technical support, stay updated on industry trends, provide network security consulting

Seniority

Mid-level IC

Sourced via smartrecruiters · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.