Position/Designation: Consultant II IT Infrastructure
Support Engineer
Technology:
Linux (RHEL), Windows Server, Application Hosting,
Automation & Scripting
Function of the Team – Application Infrastructure
The Application Infrastructure team is technically
responsible for configuring, hosting, supporting, and maintaining the IT
infrastructure of business applications. The team ensures the availability,
performance, security, and lifecycle management of enterprise applications
across various business domains.
Function of Application Infrastructure Engineer
A System Engineer in the Application Infrastructure team is
responsible for delivering infrastructure solutions for business applications,
including installation, configuration, deployment, upgrades, troubleshooting,
and operational support. This role contributes to both project-based
initiatives and day-to-day operations while ensuring reliable and secure
application hosting services.
Requirements
Profile Requirement
Knowledge and Experience – You have around 10+
years of experience as a System Engineer, preferably across multiple
infrastructure domains. Strong knowledge of Linux (RHEL) and Windows Server
administration is essential. Experience in application hosting,
infrastructure administration, automation, scripting, and enterprise
application deployment is mandatory.
Technical Skill Summary
Mandatory Skills
- Technical
expertise in Application Hosting and Infrastructure Administration.
- Strong
administration experience with Linux (RHEL) and Windows Server
environments.
- Experience
in configuring, deploying, and supporting enterprise applications.
- Hands-on
experience with automation and scripting using technologies such as
Ansible, Bash, and PowerShell.
- Experience
administering web and application server technologies such as Apache,
Tomcat, and IIS.
- Knowledge
of PKI, certificate lifecycle management, and infrastructure security best
practices.
- Strong
troubleshooting, incident management, and root cause analysis
capabilities.
- Experience
working in both Build and Run environments.
- Understanding
of DNS, networking, and infrastructure integration concepts.
Preferred Skills
- DevOps
principles and source control tools such as Git.
- Docker/Containerization
concepts and container hosting platforms.
- SQL
Server fundamentals.
- Remote
access technologies.
- Experience
supporting large-scale enterprise business applications and middleware
platforms.
Coordination
You act as a point of contact for business and technical
stakeholders regarding application infrastructure requirements. You are
expected to coordinate and collaborate with multiple teams for project
delivery, application onboarding, platform upgrades, incident resolution, and
operational support activities.
Communication
You would be working closely with business users, application owners,
vendors, and technical teams. Strong communication, collaboration, and
stakeholder management skills are therefore essential. Proactive
mindset, enjoy solving problems and can effectively work in a diverse and
multicultural environment is a key to success.
Languages
Must be fluent in English communication (verbal and
written)
Skills Required
- Around 10 or more years of experience as a System Engineer
- Strong knowledge of Linux, specifically RHEL, administration
- Strong knowledge of Windows Server administration
- Experience in application hosting and infrastructure administration
- Experience configuring, deploying, and supporting enterprise applications
- Hands-on experience with Ansible, Bash, and PowerShell automation and scripting
- Experience administering Apache, Tomcat, and IIS
- Knowledge of PKI, certificate lifecycle management, and infrastructure security best practices
- Strong troubleshooting, incident management, and root cause analysis capabilities
- Experience working in Build and Run environments
- Understanding of DNS, networking, and infrastructure integration concepts
- Fluent English verbal and written communication
- Knowledge of DevOps principles and Git
- Knowledge of Docker, containerization, and container hosting platforms
- SQL Server fundamentals
- Knowledge of remote access technologies
- Experience supporting large-scale enterprise applications and middleware platforms
What We Do
Colruyt Group operates in the food and non-food distribution sector in Belgium, France and Luxembourg with more than 700 own stores and over 1.000 affiliated stores. In Belgium, this includes Colruyt Lowest Prices, Okay, Comarkt, Bio-Planet, Cru, Bike Republic, Zeb, PointCarré, The Fashion Store and the affiliated stores Spar and PointCarré. In France, in addition to Colruyt stores and DATS 24 filling stations, there are also affiliated Coccinelle, Coccimarket, Panier Sympa, Épi Service, VivÉco and PointCarré stores. Jims operates fitness clubs in Belgium and Luxembourg. Newpharma is the Belgian online pharmacy of Colruyt Group. Solucious and Culinoa deliver foodservice and retail products to professional customers in Belgium (hospitals, SMEs, hospitality industry, etc). The activities of Colruyt Group also comprise printing and document management solutions (Symeta Hybrid). Colruyt Group also holds interests, including in Virya Energy (to which DATS 24 belongs since June 2023), Dreamland and Smartmat (known from Foodbag). The group employs more than 33.000 employees and recorded a EUR 10,8 billion revenue in 2023/24. Colruyt Group NV is listed on Euronext Brussels (COLR) under ISIN code BE0974256852. Company No. 0880.364.278 [email protected]
