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Enterprise Applications Manager

TAG Energy Limited - Lagos


Posted: Dec 17th, 2025

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TAG Energy is an integrated service company offering a comprehensive range of oilfield products and support services in the Nigerian Oil and Gas Industry.


Responsibilities

TAG Energy is looking to hire an experienced Enterprise Applications Manager for a Pension Fund Administrator

Job Purpose:  The role supports the Head of IT in driving application development, systems integration, and process automation across the organization. It oversees the delivery of digital solutions, manages third-party integrations to the core custody platform, and ensures high standards of performance, security, and compliance. 

Key Responsibilities

Application Development & Support

Design, develop, and maintain web applications and APIs using modern full stack frameworks and technologies.

Customize, extend, and support Microsoft Dynamics 365 Business Central to meet evolving business requirements.

Develop secure integrations between internal applications, third-party platforms, and the core application.

Troubleshoot, debug, and optimize application performance for scalability and reliability.

Conduct code reviews and enforce development standards.

Project Management

Lead IT and business application projects from initiation through deployment, ensuring timely and cost-effective execution.

Prepare and maintain detailed project plans, progress reports, risk logs, and post-implementation reviews.

Collaborate closely with business units to gather requirements, translate them into technical solutions, and manage expectations.

Support change management processes, including testing coordination, user acceptance, and release management.

Vendor Management

Liaise with third-party vendors to evaluate solutions and ensure compliance with SLAs.

Monitor vendor performance, manage escalations, and track resolution of issues.

Support procurement processes and ensure alignment with IT governance requirements.

Reporting, Documentation & Compliance

Design and maintain operational and analytical reports/dashboards to support decision-making.

Develop and manage system documentation, including functional specs, technical designs, process flows, and user guides.

Ensure version control, secure coding standards, and documentation best practices.

Support audit exercises, regulatory reporting, and compliance with data security and IT governance standards. 


Minimum: B.Sc/B.A
Experience: 5-7 year(s)
Location: Lagos
Job Type: Permanent
Salary: Negotiable
Expires: 17-01-2026

General Requirements

 Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.

Minimum of 6 years’ experience in software/application development.

Experience with Dynamics 365 Business Central.

Strong skills in front-end (HTML, CSS, JavaScript/TypeScript, React/Angular) and back end technologies (C#, .NET, Node.js, Python)technologies.

Proficiency in SQL databases and API integration.

Experience in Power BI or similar reporting tools.

Familiarity with DevOps pipelines, CI/CD, and version control systems (e.g., Git).

Knowledge of cybersecurity best practices and secure-by-design principles.

Strong analytical, communication, and documentation skills.

Experience in financial services or other regulated industries is an added advantage.