Decommissioning Consultant
Quick Summary
Analyze existing legacy processes and interpret data objects accurately. Develop technical modules for data extraction, transformation, replication, and validation towards a new Linux platform.
Strong knowledge of the BS2000 mainframe environment, particularly Natural and ADABAS. Ability to work with limited documentation and analyze existing programs, jobs, objects,
Keystone Solutions is seeking a skilled consultant for a critical project involving the decommissioning of an ADABAS/Natural database environment. This consultancy mission will take place at a client site, where you will play a vital role in the digital transformation efforts of our client, focusing on modernizing processes and enhancing operational support.
Responsibilities
~1 min read- →Analyze existing legacy processes and interpret data objects accurately.
- →Develop technical modules for data extraction, transformation, replication, and validation towards a new Linux platform.
- →Ensure the BS2000 environment and the Linux environment function in parallel and as synchronously as possible.
- →Test and document necessary components to make existing data and new data streams reliably available on the new platform.
- →Conduct testing and validation, including technical test scenarios, source and target data comparisons, reconciliation checks, and documentation of test results and corrective actions.
Requirements
~1 min read- Strong knowledge of the BS2000 mainframe environment, particularly Natural and ADABAS.
- Ability to work with limited documentation and analyze existing programs, jobs, objects, and data streams independently.
- Attention to detail and accuracy in work due to the critical nature of the data.
- Proactive approach to identifying missing information, signaling risks, and proposing solutions.
- Ability to prioritize tasks within a complex environment with multiple databases and technical dependencies.
- Test-oriented mindset to ensure data is transferred correctly, completely, timely, and reliably.
Dutch
Level Active knowledge
English
Level Active knowledge
French
Level Active knowledge
What We Offer
~1 min readAs a consultant with Keystone Solutions, you will engage in dynamic projects that offer diverse challenges across various client environments. You will benefit from turbo-charged learning opportunities that enhance your professional development and career growth. Being a part of Keystone means embodying our core values in every engagement, ensuring that you contribute to impactful solutions in a meaningful way.
If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.
- ADABAS for Mainframe BS2000 version 8.2. - Level: Confirmed - Most recent: Any time
- BS2000 : SDF, JCL, EDT, LMS - Level: Confirmed - Most recent: Any time
- Data reconcilliatie - Level: Junior - Most recent: Any time
- Data replicatie, Data transformatie - Level: Junior - Most recent: Any time
- Natural for Mainframes BS2000 version 8.2.7 (ou plus haut) - Level: Confirmed - Most recent: Any time
- Office 365 - Level: Confirmed - Most recent: Any time
Location & Eligibility
Listing Details
- First seen
- August 3, 2026
- Last seen
- September 1, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 51%
- Scored at
- August 3, 2026
Signal breakdown
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