Senior Cloud & Network Architect – Azure & Security

Claranet; Lisboa; On-site; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Regular professional development

Certification paths resources

Regular teambuilding programs

Friendly workplace

Job summary

Claranet is seeking a Senior Network & Cloud Engineer to join our Lisbon-based team. The role focuses on designing and implementing secure network architectures across on-premises, Azure, and hybrid environments, with emphasis on Azure networking components and advanced security controls.

You will collaborate with Cloud, Infrastructure, Security Operations, and Operations teams to ensure resilient and scalable connectivity, implement Zero Trust, and support modernization projects while

Qualifications

• Solid experience in Network Engineering, Cloud Networking, or Network Security.
• Advanced experience with Microsoft Azure Networking and related services.
• Strong knowledge of TCP/IP, routing, switching, DNS, BGP, NAT, IPsec, VPN, TLS.
• Experience with enterprise firewalls and network security policies.
• Knowledge of hardening, access control, and infrastructure security.

Responsibilities

• Design, implement, and manage network architectures in on-premises, Azure, and hybrid environments.
• Work with Azure components such as Virtual Networks, subnets, and routing.
• Configure VPN Gateway and ExpressRoute for secure connectivity.
• Manage Azure Firewall and Network Security Groups.
• Implement Application Gateway, Load Balancer, and Private Link.
• Ensure connectivity between data centers, offices, and cloud platforms.
• Apply Zero Trust, network segmentation, and least privilege principles.

Skills

Network Engineering

Cloud Networking

Network Security

Azure Networking

Scripting (PowerShell/Python)

English Communication

Tools

Terraform

Bicep

ARM Templates

Kubernetes Networking

Azure Firewall

VPN/ExpressRoute

SIEM/SOAR

Job description

Claranet is seeking a Senior Network & Cloud Engineer to join our Lisbon-based team. The role focuses on designing and implementing secure network architectures across on-premises, Azure, and hybrid environments, with emphasis on Azure networking components and advanced security controls.

You will collaborate with Cloud, Infrastructure, Security Operations, and Operations teams to ensure resilient and scalable connectivity, implement Zero Trust, and support modernization projects while