Job Responsibilities:
- Review, analyze and document and existing Informix architecture and infrastructure.
- Recommend best practices and optimal technical approaches for modernizing a legacy Informix/4GL existing system (upgrade path, infrastructure, db design, data migration, replication technology and design etc)Develop Migration and Modernization Detailed Technical Proposal
- Develop and Execute Multiphase Execution Plans and playbooks for moving PoC Modernization Solution to production.
Skills and Experience Required:
Technical Skills:
- Expert level proficiency in Informix 12.x Server - architecture, configuration, stored procedures, queries, 4GL programming, Unix/Linux scripting,
- Expert Level Proficiency designing and implementing Large Scale Informix HA/DR Environments spanning multiple Data Centers.
- Hands On experience installing and configuring large Scale HA/DR Clusters with HDR Secondary Servers, Remote Stand-Alone Servers, and Informix Connection Manager,
- Able to develop scripts to load test data, perform large scale data migration, install/update DDL, perform backups, manage HDR Clusters, execute HDR Cluster Node failover, etc
- Experience with large scale legacy migration and modernisation projects
- Proficiency with all modern and recent legacy Informix versions (10,x, 11, x, 12,x)
- Experience with Unix based Informix operating environments (HP/UX, RHEL7.5)
- Excellent understanding of general database design and development
- Experience with very large databases and/or data warehousing
- Proficiency with fundamental RDBMS principles, database design and normalisation
- Experience with performance tuning and performance testing and monitoring
- Understanding of the full development life cycle, development methodologies, and version control.
- Must be able to perform root cause analysis and address performance problems
- Adhere to standards for all databases: data models, data architecture, naming conventions
-
Non-technical Skills:
Excellent communication skills: written and verbal
Company Description:Inteletech Global, Inc provides consulting services to assist clients with their ongoing demand for changing IT environments. Inteletech Global Inc. offers a wide range of rewarding career opportunities for talented technical, managerial, and support professionals in the United States. we attract and retain high-caliber staff. We are an Equal Opportunity Firm, and our workforce reflects a cultural diversity that gives us a broad and valuable spectrum of backgrounds and perspectives.