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Database Management Officer - Oracle at GVA Partners

GVA PartnersLagos, Nigeria Database Administration
Full Time
Growth in Value Alliance (GV Alliance) Partners is a business advisory and market intelligence services firm. Our objectives are to assist organizations to achieve their growth aspirations by providing market intelligence, strategy blueprint, IT solution delivery expertise and business operation improvement capabilities. GVA Partners is also a leading name within the recruitment industry. We have built our reputation on over the years by understanding the markets, businesses and individuals within the markets we work with and this has enabled us to deliver seamless and comprehensive recruitment solutions Our Value Proposition GVA’s unique value proposition is our familiarity with both global and local business environment and depth of expertise of our consultants. Our consultants have deep industry experience and have worked in various roles as project managers, solutions architect, business analysts, product developers, strategy consultants and have over the years assisted global clients in delivering market changing solutions. We typically resource all engagements with personnel that have gained direct and related experience from similar assignments. Our approach takes an industry focus by working with business owners to solve their toughest challenges through applied innovation backed by skilled resources, deep strategic alliances and full spectrum delivery across strategy, implementation management and operations. GVA has always been known for foresight, resilience and impact. We are known for our deep industry and functional expertise and we employ a practical approach to build capabilities and deliver real impacts. Our clients expect exceptional results and we succeed by being integral to their success.

Job Description

  • Install, configure, and administer Oracle, MongoDB, MySQL, and Cassandra environments across dev/test/prod.
  • Support solution implementation activities including database provisioning, schema setup, user creation, and role-based access control.
  • Design and maintain backup and recovery strategies (full/incremental, snapshots, PITR), and execute recovery tests to meet RPO/RTO targets.
  • Implement and manage high availability and disaster recovery configurations (e.g., clustering/replication, standby/replica sets, multi-node Cassandra).
  • Perform database performance tuning: query optimization, indexing strategies, memory/IO tuning, and capacity planning.
  • Monitor databases using enterprise or native tools; define and tune alerts, thresholds, and health checks.
  • Manage patching and upgrades for database engines and supporting components with minimal downtime.
  • Execute data migration and transformation tasks (export/import, replication-based migration, cutover planning and rollback).
  • Enforce security controls: encryption (at rest/in transit), key management integration, auditing, least privilege access, and credential rotation.
  • Create and maintain database standards and documentation: runbooks, build guides, operational procedures, architecture diagrams.
  • Collaborate with application teams to ensure best practices for connection management, pooling, transaction handling, and resilience.
  • Support integration with CI/CD pipelines for database changes (e.g., version-controlled schema changes, controlled deployments).
  • Troubleshoot complex incidents including corruption, replication lag, locking/contention, disk/IO bottlenecks, and configuration drift.
  • Participate in implementation workshops, readiness reviews, cutover execution, and hypercare/stabilization support.
  • Ensure compliance with enterprise requirements for logging, retention, auditing, and change management.
  • Provide knowledge transfer to operations/support teams and contribute to post-implementation lessons learned.

Requirements

  • Minimum of 5+ years post-NYSC professional experience
  • Experience working on MSAP DB & VAS programs
  • Hands-on experience providing DBA support for MSAP database migration
  • Strong experience with database optimization programs
  • In-depth knowledge of database performance tuning and optimization

Method of Application

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