System Engineer
Location: Brussels On-site: 2-3 days a week (Mandatory)
Start Date: December 2025
Duration of the contract: Long Term -Self Employed Contract
Most Important skill sets
Containerisation & Orchestration
Docker (or equivalent) : Building/managing containers, images, and registries.
Kubernetes : Orchestration (ArgoCD deployments, scaling, monitoring).
Infrastructure Automation
Configuration Management : Ansible (Chef/Puppet).
Scripting : Bash, Python for automation.
Infrastructure as Code : Terraform, CloudFormation, etc.
Linux Server Management
Administration : RHEL, CentOS
Networking : TCP/IP, DNS, routing, load balancing.
Security : Hardening, patching, access control.
CI/CD Pipelines
Continuous Integration : GitHub CI, Atlassian, Jenkins.
Deployment : Automated releases to multiple environments.
Version Control : Git (branching strategies, pull requests).
Cloud Platforms
AWS, Azure : Compute, storage, networking, security.
Scalability & Resilience : High-availability design.
Nice to Have
Deployment Automation & Orchestration
Tools : GitHub pipelines, Jenkins,ArgoCD, Bamboo.
Release Management : Rolling updates, blue-green, canary deployments.
Environment Consistency : Consistent dev/test/prod deployments.
Knowledge of Networks, Servers, and Software Tools
Continuous Learning : Staying updated with emerging DevOps practices.
Collaboration : Working closely with developers, QA, and operations teams.
Tool Familiarity : IDEs, build tools, test frameworks.
Software Development Fundamentals (Bonus)
Basic Coding : Python, Go, Java Spring boot, .NET Core.
Testing & Code Quality : Unit testing, integration testing, code reviews.
Agile Methodologies : Scrum, Kanban.