Job
Dutch Tax and Customs Administration (Belastingdienst)
Junior System Engineer Mainframe Security
Join the mainframe hosting team supporting secure and reliable digital services. The role includes learning the mainframe platform, supporting security incidents and automating operational tasks.
Nationality eligibility not recorded yetCheck the eligibility list below and the official page before applying.
Before you apply
This page is an informational summary. Requirements and dates can change. Confirm every detail on the official provider website before taking action.
Who may be eligible?
- Meet the education and technical requirements listed in the official vacancy.
- Be able to work with infrastructure and security operations.
- Verify Dutch-language and work-authorisation requirements on the official source.
How to proceed
- Open the official vacancy page.
- Review the role requirements and deadline.
- Submit the requested CV and supporting information through the official application system.
Official source
Use the official provider's website for current eligibility rules, application instructions, fees and deadlines.
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Source verification date: October 15, 2026. This is not a guarantee that the opportunity remains open.