Last updated: 2025-10-30

24 Network Engineering jobs in Lisbon.

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Devoteam

At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, cre…

Linux System Administrator

Lisbon

  • Skills: Linux, system administration, virtualization, networking, scripting, automation, security, compliance, technical documentation, cloud
  • Level: mid
  • Type: full_time

Capgemini Engineering

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’…

Solution Services Manual Tester

Lisbon

  • Skills: 5G, 4G, 3G, Kubernetes, Docker, DevOps, Telco Cloud, JIRA, Quality Centre, Wireshark
  • Level: mid
  • Type: full_time

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

Network Security Engineer

Lisbon

  • Skills: Network Security, DDoS Mitigation, Web Application Firewall, Packet Inspection, BGP Routing, TCP, UDP, Traffic Signatures, Command Line Tools, Scripting Languages
  • Level: mid
  • Type: full_time

Devoteam

At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, cre…

Network Engineer

Lisbon

  • Skills: network infrastructure, firewalls, VPNs, network security, network protocols, cloud technologies, problem-solving, telecommunication services, network management, network operations
  • Level: mid
  • Type: full_time

1GLOBAL

1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobil…

Senior IP Engineer / Architect

Lisbon

  • Skills: SD-WAN, SDN, IPv6, QoS, network automation, intercontinental networks, MNOs, cloud integration, network security, performance monitoring
  • Level: senior
  • Type: full_time

Devoteam

At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, cre…

Citrix Administrator

Lisbon

  • Skills: Citrix, CVAD, NetScaler, ControlUp, performance monitoring, networking concepts, Powershell, load balancing, SSL VPNs, ITIL
  • Level: mid
  • Type: full_time

Capgemini

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’…

Senior Firewall Engineer

Lisbon

  • Skills: Checkpoint, FortiGate, NAT, VPN, BGP, OSPF, network performance, policy review, NetFlow, Python
  • Level: mid
  • Type: full_time

1GLOBAL

1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobil…

Network Engineer

Lisbon

  • Skills: Packet Core systems, GSM, UMTS, LTE, IMS architecture, VoIP, 5G Core design, Roaming interconnects, Network design, Capacity management
  • Level: mid
  • Type: full_time

Capgemini

Capgemini Engineering is a leader in engineering services, bringing together a global team of engineers, scientists, and architects to support the world’s most…

SSP Design & Integrator

Lisbon

  • Skills: Telecommunications, cloud computing, virtualization, Kubernetes, 5G networks, automation, network troubleshooting, Unix/Linux, Scripting, HP products
  • Level: mid
  • Type: full_time

1GLOBAL

1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobil…

Network Architect

Lisbon

  • Skills: Evolved Packet Core, 5G SA Core, telecommunications, network design, policy control, roaming interconnects, VoLTE, network architecture, capacity management, mobile services charging
  • Level: mid
  • Type: full_time

Luxoft

Regular Support Network Engineer with automation (Python)

Lisbon

  • Skills: Python, automation, networking, test automation, debugging, distributed systems, Linux, VMWare, Cisco, Agile
  • Level: mid
  • Type: full_time

1GLOBAL

1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobil…

Platform Operations Engineer

Lisbon

  • Skills: IoT, eSIM, API platforms, telecom signaling, incident management, troubleshooting, network performance, 5G, monitoring tools, collaboration
  • Level: mid
  • Type: full_time

Nokia

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s li…

IP/MPLS Network Engineer

Amadora

  • Skills: IP/MPLS, Network Design, Architecture Consultation, Network Security, Routing Protocols, Automation Technologies, MPLS, Segment Routing, VPN, Network Integration
  • Level: mid
  • Type: full_time

Celfocus

Celfocus is a European high-tech system integrator, providing leading edge professional services focused on creating business value through Analytics and Cogni…

OSS & Network Analyst (Fixed Core)

Lisbon

  • Skills: OSS, Network Analyst, Fixed Core, telecommunications, functional analysis, API integration, agile methodologies, data analytics, Cognitive Automation, design documentation
  • Level: mid
  • Type: full_time