DataBase Administrator at AB Microfinance Bank
AB Microfinance Bank
•
Lagos
•
0
Full Time
BA/BSc/HND
4 - 4 years
Posted Feb 16, 2026
Deadline Feb 20, 2026
Data, Business Analysis and AI  , ICT / Computer 
Job Description
Ref Code: DBA/IT/FEB/2026
Main Responsibilities:
- Mapping out the conceptual design for a planned database;
- Refining the logical design so that it can be translated into a specific data model;
- Further refining the physical design to meet system storage requirements;
- Updating and amending existing databases
- Setting up and testing new database and data handling systems
- Monitoring database efficiency
- Sustaining the security and integrity of data
- Creating complex query definitions that allow data to be extracted
- Training colleagues in how to input and extract data
- Controlling access permissions and privileges;
- Developing, managing and testing back-up and recovery plans;
- Ensuring that storage and archiving procedures are functioning correctly;
- Communicating regularly with technical, applications and operational staff to ensure database integrity and security;
- Establishing the needs of users and monitoring user access and security;
- Monitoring performance and managing parameters to provide fast responses to front- end users;
- Considering both back-end organization of data and front-end accessibility for end- users;
- Maintaining data standards, including adherence to the Data Protection Act;
- Writing database documentation including data standards, procedures and definitions for the data dictionary (Medata).
- Centralize and streamline processes related to report requests
- Ensure quality reports and outstanding service delivery to business stakeholders
- Support the reporting and dashboard infrastructure for the organization
Necessary Experience and Requirements:
- Minimum educational qualification of B.Sc./HND in Computer Science or any related field.
- At least four years’ hands-on relevant professional experience in a similar role
- Experience in developing logical and physical data models using data modeling tools
- Good Knowledge Of Microsoft Excel (Formulas, Pivot tables, V-lookup) and Office
- Good Knowledge of Relational Database Management Systems (RDMS)
- Efficient use of Microsoft SQL 2012, Strong SQL development, SQL analytics, tuning skills
- Programming/development skills using PL/SQL (package, procedures, functions, triggers) and batch coding skills such as Bulk collections, dynamic SQL, parallel processing
- Experience designing partitioned and non-partitioned tables, indexes, temporary tables and external tables to maximize storage and performance
- Ability to manage competing priorities, maintain attention to details and meet deadlines
- Strong analytical and organizational skills
- Up-to-date knowledge of technology and the Data Protection Act
- Ability to work well in a fast paced environment, where the technology is constantly changing
- Collaborative, consultative and customer-oriented approach
- Reliable team player with excellent communication skills
Only shortlisted candidates will be contacted.
How to Apply
Interested and qualified? Go to AB Microfinance Bank on www.ab-mfbnigeria.com to apply
Ready to apply?
Submit your application before the deadline.