System Engineer Application Integration Management (AIM)

At customer site, Flexible, Hasselt
Engineering & Service Desk, Cloud Technology
Professional, Freelancer
#LI-IF1

Do you want to be part of the team that supports business critical applications and Middleware used by our customers?  Would you like to be involved in maintaining the Middleware, doing incident management as well as implementing improvements to help out the customer?

  • You will install, configure, maintain and offer 2nd & 3rd line support on Middleware components
  • You will give advice towards the customer with your technical expertise
  • You will build and expand the technical monitoring and automate tasks where possible
  • You will also be responsible for incident handling, change implementation and project-based support 
  • You will investigate the internal client’s IT environment in a proactive and critical manner, making the necessary improvement proposals 
  • You will participate in cross-competence teams (Agile way of working).

What you need to succeed:

  • You have at least 5 years experience with backend servers running on Linux 
  • You have a broad knowledge of essential IT concepts as networking, virtualization, storage, monitoring, Active Directory, ... 
  • You have experience with Linux, OpenShift, Jenkins, Puppet
  • Knowlegde of OpenSearch, ACDE (Cloudera) and JFrog are a plus
  • You are used to work in an agile or Devops way of working
  • Automation is your second nature. Making complex scripts with Bash or Python is not an issue
  • You are used to troubleshoot Middleware components issues related
  • You are fluent in Dutch and English
  • You are customer-oriented and flexible
  • You like to work in a team but are also able to work autonomously
  • You will work one day per week at the customer’s location in Brussels and one day per week in our office in Hasselt (Universiteitslaan), combined with remote working.

What are we offering:

  • You will be joining a true Top Employer
  • Year after year, Whitelane Research confirms Cegeka as a reliable and leading IT services partner, securing an impressive first place in 2025 for Security, Application Services and Cloud & Infrastructure
  • We ask a lot of (talents) from you. Fortunately, you also get a lot in return! Competence and character are essential to us, in addition to experience and ambitions. Cegeka continuously invests in talent management so that every employee can realize their potential
  • Flexible working hours and a nice work/life balance
  • A top team: in which new fresh ideas and initiatives are always welcome! Team events, happy hours and an increasingly legendary company party are also part of this
  • A market-based daily rate and a wide range of benefits    Continuous learning: knowledge sharing meetings, participation in conferences and external training. Knowledge sharing and learning are key!
  • Depending on your own interests and initiatives, Cegeka offers various horizontal and vertical career paths
  • We value sustainability by pursuing carbon neutrality with the electrification of our fleet and an environmentally friendly data center. We develop innovative solutions with a positive impact on the environment, people and society, and strive for an inclusive and diverse work environment where everyone is valued and heard
  • Would you like to join as a freelancer? In that case, we offer you a market-based daily rate and a wide range of benefits.

Benefits

Market-compliant salary with attractive extra benefits.

Continuous learning via hackathons, innovation centers, events,...

Flexible working hours supporting your work/life balance.

Career growth with horizontal and vertical development paths.

Hybrid work model blending office and remote work efficiently.

Personal guidance from managers, coaches, and sparring partners.

ESG: lower emissions, foster inclusion and drive sustainability in IT.

Cegeka proudly holds the Top Employer certificate.

Team events, happy hours, sports events, and epic company festival.

Aspire to more: our promise to you!

At Cegeka, you have every opportunity to further develop yourself as a professional. Together, we achieve what you truly want to mean for our customers and colleagues. We warmly invite you to grow with us through an unparalleled variety of challenging and meaningful IT projects. Leave your mark on projects for high-profile clients where we truly make a difference. Aspire to more.


Intense, enjoyable, and deeply committed—that’s how we work, always together, in close cooperation with colleagues and clients. All within a culture driven by our core values: ownership, personal development, respect, and authenticity. Join us in shaping the next phase of a successful, fast-growing, and innovative international IT company.

Application flow

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