Senior DevOps Engineer: Networking & Cloud

Present Technologies; Coimbra; On-site; EUR 55,000 - 80,000; Full time

Benefits offered by this job

Company bonus

Extra holidays

Flexible benefits budget

Office perks and amenities

Job summary

Present Technologies seeks a Senior DevOps Engineer with strong networking to design, implement, and maintain cloud infrastructure, automation, and secure network architectures. You will bridge infrastructure, networking, and development.

Join a team recognized as a top employer in Portugal, with opportunities to work across cloud and hybrid environments and to advance in a fast-paced tech setting.

Qualifications

• 5+ years of experience in DevOps.
• Strong networking fundamentals: TCP/IP, DNS, HTTP/S, VPNs, firewalls.
• Hands-on with cloud networking services (AWS VPC, Route 53, Azure VNets, GCP VPC).
• Container orchestration and networking: Kubernetes and Docker Swarm.
• Infrastructure as Code: Terraform or Ansible.
• Scripting in Python or Bash.
• Experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions).
• Security best practices in network design.
• Excellent troubleshooting across systems and networks.

Responsibilities

• Design and maintain secure, scalable network architectures across cloud and hybrid environments.
• Configure and manage VPCs, subnets, routing, firewalls, load balancers, DNS, VPNs, and peering.
• Ensure network security and compliance including IAM and zero-trust principles.
• Troubleshoot and optimize network performance (latency, throughput, fault tolerance).
• Implement and optimize CI/CD pipelines to streamline deployments.
• Deploy and manage containerized workloads with secure networking practices.
• Automate provisioning of infrastructure and networks using IaC.
• Collaborate with software engineers to integrate networking and DevOps best practices.

Skills

DevOps

Networking fundamentals

Cloud networking

Container orchestration

Terraform/Ansible

Scripting

CI/CD tooling

Network security

Troubleshooting

Tools

Terraform

Ansible

Kubernetes

Docker

Jenkins

GitHub Actions

Job description

Present Technologies seeks a Senior DevOps Engineer with strong networking to design, implement, and maintain cloud infrastructure, automation, and secure network architectures. You will bridge infrastructure, networking, and development.

Join a team recognized as a top employer in Portugal, with opportunities to work across cloud and hybrid environments and to advance in a fast-paced tech setting.