INTERNAL AUDITOR AT A NIGERIAN-BASED ENGINEERING, PROCUREMENT, AND CONSTRUCTION COMPANY - TRANSTELL VENTURES NIGERIA LIMITED | INTERNAL AUDITING JOBS IN LAGOS

About Company:

Transtell Ventures Nigeria Limited - Our client is a Nigerian-based engineering, procurement, and construction company that specializes in providing end-to-end solutions for the oil and gas, energy, and industrial sectors. The company offers a range of services from upstream to downstream, including project consulting, flow station upgrades, and technical manpower supply.

Job Description:

• We are seeking a highly experienced and detail-oriented Internal Auditorto join our Oil & Gas operations.
• The successful candidate will be responsible for strengthening internal controls, ensuring regulatory compliance, and improving operational efficiency across the organization.

Key Responsibilities

• Plan and conduct risk-based internal audits across finance, operations, procurement, and supply chain functions.
• Evaluate the adequacy and effectiveness of internal controls, governance structures, and risk management processes.
• Ensure compliance with industry regulations, statutory requirements, and internal policies.
• Review operational processes to identify inefficiencies, control gaps, and cost-saving opportunities.
• Conduct audits on projects, contracts, joint ventures, and capital expenditures.
• Prepare detailed audit reports and present findings with practical recommendations to management.
• Monitor and follow up on the implementation of audit recommendations.
• Support fraud risk assessments, investigations, and internal control reviews.
• Liaise with external auditors, regulators, and internal stakeholders as required.
• Provide advisory support to management on risk mitigation and process improvement initiatives.

Requirements:

• Strong knowledge of oil and gas operations, regulatory frameworks, and industry best practices.
• Excellent analytical, reporting, and communication skills.
• High level of integrity, objectivity, and attention to detail.
• Proficiency in audit tools, data analysis, and Microsoft Office applications.

Qualifications and Skills:

• Bachelor’s degree in Accounting, Finance, Business Administration, or a related field.
• Professional certification such asACA, ACCA, CIA, CISAor equivalent is required.
• 5–7 years’ internal audit experience, preferably within the Oil & Gas sector.

Salary

Application Closing Date: 27th February, 2026

Application Instructions:

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