Job Title : Senior Linux Engineer
Location : Brussels - next to public transport
Contract : Freelance / long-term mission (2 years)
About the Role
We are looking for a System Engineer to join a Sysadmins team responsible for ensuring that tailor-made infrastructure solutions for clients in the railway and mobility sector operate smoothly. Youll work across a variety of technologies on-premise hybrid and cloud all requiring high levels of availability continuity and security .
Key Responsibilities
- Maintain install and configure both hardware and software components.
- Participate in migration projects testing debugging and deploying updates or patches.
- Ensure infrastructure and data security while maintaining system stability.
- Monitor and resolve incidents failures and changes to keep environments operational.
- Provide second-line support including participation in an on-call rotation .
- Research and implement new technologies and tools to improve operational efficiency.
- Contribute to testing documentation and implementation processes.
- Perform on-site interventions at customer locations (31 sites across Belgium).
What Were Looking For
Professional & Personal Skills :
Structured precise and detail-oriented working style.Strong documentation mindset (writing and maintaining documentation is second nature).Excellent team player with strong communication skills.Knows when to work independently and when to seek support.Able to perform under pressure.Customer-focused discrete and professional in interactions with clients.Willing to support go-live and hypercare phases (occasionally during nights or weekends).Flexible regarding working hours and travel within Belgium.Required Technical Skills
Strong knowledge of Linux (Red Hat) systems and scripting (bash or similar).Solid experience with VMware including vSphere vCenter and vMotion.Basic understanding of network administration (routers switches VPN firewalls).Fluency in Dutch and French (spoken and written).Experience in high-availability production environments .Nice-to-Have Skills
Experience with Veeam (setup configuration administration).Puppet (Open Source) administration.Monitoring tools : Nagios Zabbix.Openshift and Elastic Stack (including Kibana) .Database knowledge : MySQL PostgreSQL.Atlassian Suite (Jira Confluence Git).GIT version control.Familiarity with Stratus and Fujitsu hardware .If youre passionate about IT operations value teamwork and want to contribute to reliable and secure infrastructure environments wed love to hear from you.
Required Experience :
Senior IC
Key Skills
Air Freight,Accounting & Finance,Electrical Commissioning,General Services,Civil Engineering,Linux
Employment Type : Full Time
Experience : years
Vacancy : 1