Data Migration
Role details
Job location
Tech stack
Job description
The JISR Centre's (JISRC) Vision is to assure information superiority for NATO. Our Mission is to deliver, support and protect valued Intelligence, Surveillance and Reconnaissance (ISR) capabilities, expertise and services, to maximize operational effectiveness for NATO.
Part of the JISRC portfolio is the delivery of the Intelligence Functional Services Spiral 2 (INTEL-FS SP2) project to all headquarters of the Allied Command Operations (ACO) and its missions. This includes the migration of the dataset of its predecessor, INTEL-FS SP1, into SP2. The migration strategy-covering scope, sequencing, and transformation logic-has already been defined. The objective of this engagement is to perform test runs, refine scripts, complete validated data transfer, and ensure post-migration integrity and performance.
NCIA invites qualified vendors to submit quotations for the execution phase of this database migration project. The migration plan and mapping documentation have been completed in- house. The selected vendor will lead the technical execution of the migration activities, in collaboration with internal staff, under a deliverable-based contract.
Role Duties and Responsibilities
The contractor will be responsible for executing and validating the migration process according to the approved migration plan. Specific tasks include:
- Conducting a dry-run migration to verify end-to-end workflow and uncover potential issues.
- Refining migration scripts and parameters to ensure accuracy, efficiency, and error handling.
- Performing pre-migration backup and system validation, confirming backup completeness and integrity.
- Executing the live migration in coordination with internal teams.
- Conducting post-migration data validation and reporting any discrepancies.
- Leading discrepancy resolution and implementing necessary corrections.
- Conducting performance tuning and optimization of queries and database configurations after migration completion.
The contract will be managed through milestone-based deliverables as follows:
- Deliverable 1 - Dry-Run & Script Refinement Report
- Completion of dry-run migration.
- Updated scripts and parameters.
- Documented results and known issues.
- Deliverable 2 - Pre-Migration Backup & Validation Certification
- Validated and documented backups of all relevant databases.
- Confirmation of readiness for live migration.
- Deliverable 3 - Live Migration Completion Report
- Executed migration with no critical errors.
- Delivery of migration logs and checkpoint records.
- Deliverable 4 - Post-Migration Data Validation Report
- Data validation results showing record counts, field-level comparisons, and discrepancy analysis.
- All identified discrepancies logged and categorized for action.
- Deliverable 5 - Discrepancy Resolution & Performance Optimization Summary
- Verified resolution of discrepancies.
- Performance tuning adjustments and validation metrics.
- Final acceptance sign-off from internal project lead.
Requirements
Do you have experience in XSLT?, * Experience executing database migrations for complex or sensitive systems.
- Expert in Postgresql and Microsoft SQL Server
- Knowledgeable / familiar with XSLT
- Comfortable using command line interfaces in Linux
- Deep understanding of data validation, reconciliation, and performance optimization.
- Proven ability to deliver results in a fixed, deliverable-based contract model.
- Proven ability to integrate and work in a multinational team.
Language
- Fluent in Business English., * Valid National or NATO Secret personal security clearance