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ETL Data Engineer (Apache NiFi, Data Pipelines, Data Modelling) for NATO with security clearance

WLG


Job Location:

The Hague - Netherlands

Monthly Salary: Not provided by the employer
Posted: 15 October 2026 (7 days ago)
Application Deadline: 12 January 2027
Vacancies: 1 Vacancy

Job Summary

The data exists. Your job is to get it where it needs to be reliably.

A multinational defence organisation in The Hague needs a data engineer to design and build theETL processes that bring imagery and reports from sources on different networks into its systemsand then make those flows controllable observable and resilient. The engagement is one persondelivered as a set of milestones over the year.

What you would be doing

  • Documenting configuring and testing the ETL requirements: source-to-target mappingtraceability and data reconciliation
  • Building data models pipelines and schemas for data coming from many different sources
  • Putting configuration control in place: baselines versioning change approval and rollback
  • Setting up monitoring with metrics alerts dashboards and logging
  • Designing and testing resilience: backup and restore failover recovery time and point objectives
  • Troubleshooting production data flows and handing over through a training package andon-the-job training for the administrators

What you would bring

  • Hands-on experience with modern ETL tools such as Apache NiFi Informatica Talend or SSISideally on AWS or Azure
  • Data modelling and transformation from heterogeneous sources
  • Experience with data sharing platforms object stores and relational NoSQL graph and vectordatabases
  • Comfort on the Linux command line and a knack for fixing data anomalies
  • Experience delivering against fixed deliverable-based contracts in multinational teams
  • Familiarity with NATO intelligence and surveillance architecture and applications and fluentbusiness English

Why this one is worth a look

A clearly scoped engineering job where you own the pipelines end to end with an option yearafter the first.


About Company

Company Logo

Work Life Group Sp. z o.o., agencja zatrudnienia (employment agency) KRAZ no. 19578. NIP 7010247728. ul. Nowogrodzka 50/54 lok. 515, 00-695 Warszawa, Poland.

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