5 days ago Be among the first 25 applicants
Get AI-powered advice on this job and more exclusive features.
ICASA – Tomorrow’s Energy & Mobility Management Today
We don’t just build software technology – we power the operations and transformation of an entire industry. Our SaaS solutions run at the core of our customers’ business operations. We’re a fast-scaling international tech company on a mission to help fuel and convenience retailers become connected mobility providers – from fuel stations to quick-service and EV charging hubs. We support them in navigating the energy transition, changing customer behaviour, and rapid tech advancements.
Our modular SaaS suite manages operations end-to-end, from Back Office to Head Office, with seamless POS integration, across all energy types: petrol, gas, hydrogen, and electric. Combining the agility of a scale-up with 30+ years of industry experience, we help clients turn complexity into clarity and efficiency. Headquartered in Belgium, we serve a growing global client base with smart, scalable solutions that keep them one step ahead.
Curious? Join us and help shape the future of mobility, energy, and convenience. Let’s build it, together!
Your role
As a Senior System Engineer specializing in IBM Power Systems (hardware, OS, and software), you will play a key role in ensuring our IT infrastructure is secure, stable, and efficient.
Your focus will be on system design, administration, and virtualization to enable reliable digital SaaS operations and overall business continuity. You’ll also drive the modernization of our systems architecture to support a growing customer base, including exploring hybrid/public cloud scalability, enhancing multi-tenant efficiency, and maintaining the flexibility required for single-tenant environments.
You will apply your experience with highly stable technologies based on IBM Power Platforms & Systems (PowerVM, VIOS, HMC, LPAR, IBM i, Point Of Delivery subsystems (PKS PODS), advanced job scheduling and system automation (scripting in ILE RPG, CLP), backup & continuity tools (SAN replication, Flash4i, BRMS, MIMIX), and DB2 on IBM i databases and IFS file system).
This role is part of our Infrastructure Team, reporting to the CIO.
What your daily responsibilities will be
* Operations & Support: Define operational standards and mentor teams to ensure stability, guide resolution of complex incidents, and maintain infrastructure health.
* Infrastructure Maintenance: Architect platform strategies across on-prem, cloud, and hybrid environments, leading lifecycle planning, performance tuning, and technical governance.
* Implementation & Automation: Design scalable, reusable infrastructure patterns and automation frameworks, collaborating with engineers for consistent and efficient deployments.
* Security & Compliance: Set security architecture and compliance standards, enforce hardening, manage controls, and support audit readiness.
* Collaboration & Projects: Lead infrastructure workstreams in cross-functional initiatives, advise stakeholders, evaluate new technologies, and align solutions with strategic goals.
Qualifications:
* Bachelor (or Master) degree in IT, Computer Science, or similar.
* Proficient in English; Dutch preferred.
* 10+ years of proven experience in design, architecture, or cross-domain engineering.
* Hands-on experience with IBM Power Systems platform (or related IBM i / System i / iSeries software/OS stack, or AS/400 hardware).
* Sense of ownership, customer-centric mindset, collaborative communication skills.
* Structured problem-solving and troubleshooting skills, autonomous work style.
* Strong conceptual and analytical thinking, system design capabilities.
* Continuous improvement mindset, proactive approach, and effective communication of architectural decisions.
*We only accept applications for internal positions. Freelance or consulting services will be rejected.
Seniority level
* Mid-Senior level
Employment type
* Full-time
Job function
* Engineering and Information Technology
Industries
* Software Development
Referrals increase your chances of interviewing at ICASA Group by 2x
Get notified about new Power System Engineer jobs in Hasselt, Flemish Region, Belgium.
#J-18808-Ljbffr