Network Engineer

Barcelona Technical Center

Barcelona, Spain

4 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Job source

www.buscojobs.com.es

Tech stack

Wireless LAN Software System Penetration Testing Border Gateway Protocol Enhanced Interior Gateway Routing Protocol IP Addressing Intrusion Detection Systems Virtual Private Networks (VPN) Network Security Nagios Network Architecture Routing Open Shortest Path First (OSPF)

+17 more

Paessler Router Traffic Grapher Zero Trust Network Access Virtual Local Area Networks Wide Area Networks Wireless Access Point Network Routers Load Balancing System Availability ARUBA Firewalls (Computer Science) Juniper SolarWinds (Software) Performance Monitor Fortinet Firewall Services Module Cisco Vulnerability Analysis

Job description

Are you a seasoned network professional ready to lead infrastructure projects that make a real impact?We’re looking for a Senior Network Engineer to join our team and take ownership of designing, managing, and evolving our network infrastructure across multiple sites.What You’ll Do Design & Architecture Design and optimize LAN, WAN, WLAN, VPN, and SD-WAN infrastructures Drive scalability, redundancy, and high availability across environments Evaluate and recommend cutting-edge technologies from Cisco, Juniper, Aruba, and Fortinet ?? Administration & Monitoring Configure and manage routers, switches, firewalls, load balancers, and access points Monitor performance using tools like Nagios, PRTG, or SolarWinds Manage QoS policies, VLANs, IP addressing, and routing protocols (OSPF, BGP, EIGRP) Network Security Implement firewall policies, VPNs, and Zero Trust segmentation Conduct vulnerability assessments and contribute to penetration testing Keep security configurations aligned with current best practices (IDS/IPS, access control)

Requirements

Are you a seasoned network professional ready to lead infrastructure projects that make a real impact? We’re looking for a Senior Network Engineer to join our team and take ownership of designing, managing, and evolving our network infrastructure across multiple sites. What You’ll Do Design & Architecture Design and optimize LAN, WAN, WLAN, VPN, and SD-WAN infrastructures Drive scalability, redundancy, and high availability across environments Evaluate and recommend cutting-edge technologies from Cisco, Juniper, Aruba, and Fortinet ?? Administration & Monitoring Configure and manage routers, switches, firewalls, load balancers, and access points Monitor performance using tools like Nagios, PRTG, or SolarWinds Manage QoS policies, VLANs, IP addressing, and routing protocols (OSPF, BGP, EIGRP) Network Security Implement firewall policies, VPNs, and Zero Trust segmentation Conduct vulnerability assessments and contribute to penetration testing Keep security configurations aligned with current best practices (IDS/IPS, access control)