JOB PURPOSE
Implement, monitor and support robust, stable and highly available Databases that drive Interswitch business solutions.
KEY RESPONSIBILITIES

Manage SQL Server databases, Oracle, MongoDB and other noSQL instances through multiple product lifecycle environments, from development to mission-critical production systems.
Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.
Apply data modeling techniques to ensure development and implementation support efforts meet integration and performance expectations
Independently analyze, solve, and correct issues in real time, providing problem resolution end-toend.
Refine and automate regular processes, track issues, and document changes
Assist developers with complex query tuning and schema refinement.
Provide 24x7 support for critical production systems.
Perform scheduled maintenance and support release deployment activities after hours.
Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members.
Carry out Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools
Carry out database backups, restore and recovery.
Implement and manage High Availability (HA) and Disaster Recovery (DR) options for databases • Develop and Optimize SQL Scripts
Manage the reliability and accessibility of Interswitch Big Data Solutions.
EDUCATION AND EXPERIENCE
Academic Qualification(s):
Good first degree in Computer Science / Computer Engineering or other related area
Professional Qualification(s):
▪ Microsoft Operating Systems & Database Certifications (e.g. MCP)
▪ Service Management Certifications (e.g. ITIL)
▪ Project Management Certifications
Experience (Number of relevant years):
▪ Minimum of four (4) years’ relevant experience
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