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System Engineer
Location: Brussels, Belgium
Role Summary
We are looking for an experienced System Engineer to support and improve Linux-based IT infrastructure and the Splunk monitoring platform in a business-critical environment. The role combines Linux system administration, Splunk engineering, incident resolution and automation to ensure reliable, secure and high-performing IT services.
Responsibilities
Maintain, administer and troubleshoot Linux systems and production Splunk environments.
Configure data ingestion, forwarders, indexes, dashboards, alerts and searches using SPL.
Investigate incidents, perform root cause analysis and implement corrective actions.
Automate system administration and configuration using Ansible, Bash and/or Python.
Support patching, monitoring, security, system upgrades and lifecycle management.
Collaborate with infrastructure, network and security teams to ensure service continuity.
Follow established ITIL processes for incident, problem and change management.
Requirements
Minimum 4 years of experience in IT operations and Linux infrastructure management.
At least 2 years of hands-on experience administering Splunk in production.
Strong knowledge of Red Hat Enterprise Linux or equivalent.
Practical experience with Splunk SPL, data onboarding, dashboards, alerts and troubleshooting.
Experience with Ansible, Bash and/or Python automation.
Familiarity with Git, CI/CD, Infrastructure-as-Code and virtualised or containerised environments.
Knowledge of monitoring, security and networking technologies is an advantage.
Experience in large-scale, business-critical IT environments.
Languages: Professional or native proficiency in Dutch or French, and professional working proficiency in English.
Questions candidates ask before applying
This depends on the role and the client, but on average our process takes 2–4 weeks from first contact to offer. We keep you informed at every step.
We specialize in roles across the renewable energy sector, including positions in solar, wind (onshore & offshore), green hydrogen, energy storage, grid infrastructure, and sustainability. We recruit for technical, commercial, and project management roles at all levels.
There are multiple ways to apply for a position with us. If you wish to apply directly to a specific job, please visit the job listing and use the "Apply" button to submit your application. Alternatively, if you are interested in an open application or exploring potential opportunities, you can fill out our online form.
We are open to discussing various commercial arrangements depending on the volume and nature of the collaboration. Contact us for a tailored proposal.
Our fees are charged to the hiring company and are based on a percentage of the candidate's annual salary. We discuss this transparently during the intake. There are no costs for candidates.
Yes! You can submit an open application via our website. We'll keep your profile on file and reach out as soon as a suitable opportunity arises.
We conduct thorough interviews to assess both technical competencies and cultural fit. We have an extensive network in the renewable energy sector, which allows us to find both active and passive candidates.
Our process consists of several steps: (1) Intake with the client to understand the role, team, and culture, (2) Active sourcing and screening of candidates, (3) Presentation of a shortlist, (4) Interview coordination, (5) Offer and onboarding support.
We are a passionate, driven team that genuinely believes in the energy transition. We combine a personal approach with deep sector knowledge, and we're committed to making a real impact — for candidates, clients, and the planet.
We cover the full spectrum of renewables: solar PV, onshore and offshore wind, green hydrogen, energy storage, EV infrastructure, and broader sustainability roles. We work with developers, EPCs, OEMs, and utilities.
We ARE Renewables is headquartered in Rotterdam, the Netherlands — one of Europe's key hubs for the energy transition. We operate across Europe and connect renewable energy talent with leading organizations in the sector.
Yes, we recruit both permanent employees and freelance/interim professionals, depending on your project needs.
Depending on the role, we typically present the first shortlist within 1–2 weeks. For specialized or hard-to-fill positions, we set realistic timelines upfront.
We live and breathe renewable energy. Our consultants have a deep understanding of the sector — from the technical landscape to the energy transition trends shaping the industry. We don't just match CVs, we match ambitions.
You can reach out via our contact form or call us directly. We'll schedule an intake to understand your needs and immediately start the search for the right candidates.
Absolutely. We guide you through the entire process, from CV advice to interview tips and salary negotiation support.
Yes, our recruitment services are completely free for candidates. We are paid by the hiring companies, so there are no costs for you at any stage of the process.