Summary
Date Posted:Monday, May 08 2023, Base Salary: Not Disclosed

JOB DETAILS:
Job Purpose
The Senior Database Administrator (DBA) is responsible for managing and maintaining NHIMA’s databases. The Senior DBA oversees the design, implementation, performance, security, backup and recovery, and availability of the databases. They work closely with other ICT team members to ensure that databases are optimized for efficient use and are aligned with NHIMA’s objectives.
A successful Senior DBA must have extensive knowledge of database technologies, excellent problem-solving skills, and strong communication skills to collaborate with different teams within the organization. The Senior DBA shall be reporting to the Manager – ICT Projects and Business Applications Support.

Key Responsibilities
The key functions of the role will include but not limited to;
1. Designing, installing, configuring, and maintaining databases: The Senior DBA will be responsible for creating and maintaining the organization’s databases, including data warehouses, data marts, and other database technologies. They will work with development teams to design and implement new databases and make changes to existing databases as required.
2. Managing database security: The Senior DBA will be responsible for implementing security policies and procedures to ensure data integrity and security. They will work with IT security teams to identify and address potential vulnerabilities and threats to the database systems.
3. Monitoring and optimizing database performance: The Senior DBA will be responsible for monitoring database performance and identifying areas for improvement. They will work with development teams to optimize database queries and ensure optimal performance.
4. Providing technical support and guidance: The Senior DBA will provide technical support and guidance to other ICT staff and end-users. They will troubleshoot database issues and provide solutions to ensure the smooth operation of database systems.
5. Developing and implementing policies and procedures: The Senior DBA will develop and implement policies and procedures to ensure data integrity and security. They will also create backup and recovery procedures to ensure that critical data is protected in case of a disaster.
6. Staying up to date with emerging technologies: The Senior DBA will stay up to date with emerging technologies and trends in database management. They will evaluate new technologies and make recommendations for their implementation.
7. Mentor and supervise junior DBAs: Provide technical guidance and mentorship to junior DBAs to help them develop their skills and knowledge. This includes conducting training sessions and performance evaluations

Knowledge, Skills, Qualifications and Experience
1. Grade 12 certificate with at least 5 credits which should include English and Mathematics; and
2. Bachelor’s degree in Computer Science, Software Engineering, or related qualification.
3. Any Relevant Professional Certification, Oracle Certified Professional (OCP) or Microsoft Certified Database Administrator (MCDBA)
4. A minimum of 5 years of experience in database administration
5. Member of Information and Communications Technology Association of Zambia (ICTAZ)

Competencies required for this Role
1. In-depth knowledge of database design principles and database management systems (DBMS).
2. Proficiency in database programming languages such as Oracle RDBMS, SQL, PL/SQL, or T-SQL.
3. Experience with performance tuning, backup and recovery, and database security.
4. Strong analytical and problem-solving skills.
5. Excellent written and verbal communication skills.
6. Ability to work independently and in a team environment.
7. Ability to manage multiple projects simultaneously and prioritize tasks.
8. Experience with cloud-based database platforms such as AWS RDS or Azure SQL Database is a plus.


Work Hours: 8

Experience in Months: 60

Level of Education: Bachelor Degree

Job application procedure 
To apply for this job please visit careers.nhima.co.zm.


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