Senior Network Engineer — Hybrid Cloud & Automation

Atos; Brussel Hoofdstad; On-site; EUR 70,000 - 110,000; Full time

Job summary

European institution seeking an experienced Senior Network Engineer to join its ICT infrastructure team in Brussels. You will contribute to design, operation, modernization, and security of large-scale networks, data centers, cloud, and cybersecurity environments.

You will work in a multicultural setting, driving infrastructure innovation, automation, and operational excellence while collaborating with networking, security, and infrastructure experts.

Qualifications

• Strong experience with ITIL-based operations and service management.
• Proven ability to manage ICT operations in complex environments.
• Knowledge of SLA-driven operational environments and metrics.

Responsibilities

• Manage and support critical network and security services.
• Handle complex incidents and provide 3rd-level support.
• Coordinate escalations with technology vendors.
• Contribute to problem management and root-cause analysis activities.
• Monitor service quality and ensure SLA compliance.
• Define and implement operational metrics and continuous improvement initiatives.
• Design, evaluate, and implement new network and security solutions.
• Lead migration projects and supervise deployments.
• Develop Infrastructure-as-Code (IaC) and automation.
• Produce technical documentation and training materials.

Skills

Ansible

Python

NetBox

Infrastructure as Code (IaC)

Network automation

eBPF technologies

Hybrid cloud integration

Enterprise configuration management &.

Tools

Terraform

CI/CD pipelines

Job description

European institution seeking an experienced Senior Network Engineer to join its ICT infrastructure team in Brussels. You will contribute to design, operation, modernization, and security of large-scale networks, data centers, cloud, and cybersecurity environments.

You will work in a multicultural setting, driving infrastructure innovation, automation, and operational excellence while collaborating with networking, security, and infrastructure experts.