Junior Database Administrator at Teknowledge

At TeKnowledge, we turn complexity into clarity – and potential into progress. We go beyond problem-solving to transform how you grow. By blending cutting-edge technology with expert insight, we help enterprises, governments and tech vendors tackle their biggest challenges while preparing them for what’s next. From strategy to execution, we drive smarter, faster, and more sustained innovation—empowering organizations with the capability and control to lead with confidence.

We are recruiting to fill the position below:

Job Title: Junior Database Administrator

Req ID: 16940
Location: Victoria Island, Lagos

Job Summary

• We're seeking a Junior Database Administrator to support the maintenance, monitoring, and performance of database systems.
• This role helps ensure data availability, integrity, and security while gaining hands-on experience with database technologies and operations.
• It’s an excellent opportunity for someone with foundational database knowledge who is eager to grow in a structured IT environment.

Responsibilities
Database Support & Maintenance:

• Assist in installing, configuring, and maintaining database systems (e.g., Oracle, SQL Server, MySQL, PostgreSQL).
• Monitor database performance and availability using standard tools.
• Support backup and recovery operations under the guidance of senior DBAs.

Data Integrity & Security:

• Help implement and monitor database security measures, including user access and permissions.
• Participate in data validation and integrity checks.
• Assist in maintaining compliance with data governance and security policies.

Troubleshooting & Optimization:

• Respond to basic database-related incidents and service requests.
• Escalate complex issues to senior DBAs with proper documentation.
• Learn and apply basic performance tuning techniques.

Documentation & Learning:

• Maintain accurate documentation of database configurations, procedures, and changes.
• Participate in training and development programs to build DBA skills.
• Stay updated on database technologies and best practices.

Education & Certifications

• 4-year degree in Information Science, Information Technology, Computer Science, Engineering, or related field.
• Microsoft Certified: Azure Database Administrator Associate.
• Oracle Certified Professional (OCP).
• AWS Certified Database – Specialty.
• ITIL Certification (Foundation or Expert v3 / Managing Professional / Master preferred).
• MongoDB Certified DBA Associate (if applicable).
• PostgreSQL Associate Certification (optional but beneficial).
• CompTIA Server+ (for foundational server knowledge).

Experience & Skills:

• 2+ years of experience in database administration or IT support.
• Basic knowledge of SQL and relational database concepts.
• Experience installing and configuring databases (SQL Server, MySQL, PostgreSQL).
• Exposure to database monitoring, backup, and recovery operations.
• Familiarity with user access and permission management.
• Basic performance tuning knowledge.
• Comfortable with Windows/Linux operating systems.
• Exposure to Java runtime, Spring Boot, APIs, and logging.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and collaboration abilities.
• Ability to work in a fast-paced, high-compliance environment.
• Experience working across diverse cultures and geographies is advantageous.

Why You’ll Enjoy It Here:

• Be Part of Something Big – A growing company where your contributions matter.
• Make an Immediate Impact – Support groundbreaking technologies with real-world results.
• Work on Cutting-Edge Tech – AI, cybersecurity, and next-gen digital solutions.
• Thrive in an Inclusive Team – A culture built on trust, collaboration, and respect.
• We Care – Integrity, empathy, and purpose guide every decision.
• We’re looking for innovators, problem-solvers, and experts ready to drive change and grow with us.

Application Closing Date
Not Specified.

How to Apply
Interested and qualified candidates should:
Click here to apply online