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Vacature

ESB System Engineer

Luxembourg Digital & IT Luxembourg Hybrid

TMC Luxembourg is looking for an ESB System Engineer for one of its clients.

Over The Member Company

Wij zijn een internationaal hightech consultancybureau met een team van ondernemende ingenieurs, wetenschappers en digitale experts van over de hele wereld. We bieden consultancydiensten aan onze toonaangevende klanten in diverse servicegebieden zoals:

  • Technology & Engineering
  • Energy & Renewables
  • Life sciences & Pharma
  • Digital & IT

Over deze vacature

We are looking for a dynamic engineer to join the Integration & Middleware team, with a focus on managing and optimizing enterprise messaging and application integration platforms. The ideal candidate will ensure smooth operation of middleware services, contribute to automation initiatives, and support continuous improvement of system reliability and performance.

What You Will Do:
  • Maintain Integration Ecosystem Health:
  • Oversee the operational integrity of our enterprise service bus (ESB) landscape—monitor availability, performance, and errors to detect and resolve issues before they impact the business.
  • Support Core Middleware Services:
  • Deliver ongoing support and maintenance for IBM App Connect Enterprise (ACE), IBM MQ, ITX, and WSO2 Micro-integrator deployed in Linux environments.
  • Drive Middleware Upgrades & Maintenance:
  • Perform patching, upgrades, and system improvements to ensure compliance with security standards and technological advancements.
  • Ensure Resilience:
  • Participate in disaster recovery and high availability tests to validate business continuity and failover strategies.
  • Enable Operational Efficiency:
  • Automate recurring tasks and deployment workflows using tools like Ansible and Azure DevOps, reducing manual effort and operational risk.
  • Resolve Incidents & Identify Root Causes:
  • Troubleshoot integration and messaging failures, perform in-depth root cause analysis, and implement permanent fixes to restore and improve services.
  • Deliver Clear Technical Documentation:
  • Create and maintain configuration guides, integration blueprints, deployment checklists, and technical handbooks to support internal teams and developers.
  • Coordinate with Technology Vendors:
  • Act as the technical liaison with middleware solution providers to track escalations and ensure timely resolution of platform-related issues.

Wat we van jou verwachten

Your Profile:

  • Proven experience managing IBM App Connect Enterprise (ACE) and IBM MQ in a production setting.
  • Strong command of scripting and debugging tools such as Bash, Python, SOAP UI, and Postman.
  • Familiarity with DevOps practices and tools including Git, Jira, Azure DevOps, and logging platforms like Splunk or ELK.
  • Competence in Java or similar languages for reviewing or enhancing integration code.
  • Working knowledge of IBM Transformation Extender (ITX) and its data mapping capabilities.
  • Experience processing SWIFT financial messages (MT and MX formats).
  • Skills in building message flows and data transformations using eSQL, XSLT, or native ACE features.
  • Understanding of message transport protocols such as MQ, REST, SOAP, and SFTP.
  • Awareness of identity and access protocols (OAuth, SAML, etc.).
  • Practical knowledge of SQL for data queries within integration contexts.

Wat kun je van ons verwachten

We are truly unique thanks to our Employeneurship model which is a true innovation for the High Technology consulting business. It is the business relationship of the 21th century for high skilled technical professionals. It is built around 5 main pillars : 

  • You will have a permanent employment contract, offering you stability and security ; 
  • You will get to know your market value and have a share in the profit your work generates thanks to the individual profit sharing ; 
  • We will support you with a one-on-one coaching and trainings designed to help you develop your entrepreneurial skills ; 
  • The competence cells structure, provides you with a strong meaningful and relevant network ; 
  • The entrepreneurial lab : a playground for new ideas and a potential launching for start-ups. 
De 5 pijlers van employeneurship
Langdurige werkrelatie

Geniet van de zekerheid van een vast contract en een stabiel inkomen, terwijl je de kans krijgt om aan diverse projecten te werken.

Individuele winstdeling

Volledige transparantie. Daar gaan we voor. Voor elk van je projecten ken je je uurtarief, je kosten en je individuele winstmarge, allemaal om je ondernemerskwaliteiten te stimuleren.

Businesscellen

Werkondernemers zijn gegroepeerd in businesscellen op basis van hun technische expertise. Deze cellen zijn klein en functioneren als hoogwaardige kennisnetwerken. En als bruisende communities van naaste collega's.

YOUniversity

Elke medewerker bepaalt de richting van zijn eigen carrière. Samen maken we een plan voor persoonlijke en professionele groei. Met persoonlijke coaching en een uitgebreid trainingsbudget heb je alle tools om jezelf te blijven ontwikkelen en topprestaties te leveren bij onze klanten.

Lees meer Lees meer
The Entrepreneurial Lab

Werk aan jouw technische dromen in ons lab. Werk in multidisciplinaire teams en ontwikkel je ondernemerschapsskills.

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Verstuur mijn sollicitatie

Tof dat je interesse hebt in een baan bij TMC! Solliciteer nu op de manier die het best bij jou past en hopelijk kunnen we je snel in een van onze teams verwelkomen.

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