Senior Internal Auditor

About the role

The Senior Internal Auditor will play a key role in evaluating and improving the effectiveness of Lumentum Operations LLC's governance, risk management, and internal control processes. This position involves planning, executing, and reporting on operational, financial, and compliance audits, contributing to a robust internal control environment.

Key responsibilities

• Lead and execute all phases of internal audits, including planning, fieldwork, reporting, and follow‑up, in line with IIA standards.
• Develop comprehensive audit programs and testing procedures tailored to specific risks and objectives.
• Analyze financial, operational, and IT processes to identify control weaknesses, inefficiencies, and non‑compliance.
• Prepare clear audit reports with findings, recommendations, and management responses.
• Collaborate with process owners to create corrective action plans and monitor implementation.
• Assist in annual risk assessment and audit planning, contributing to the audit universe.

Required profile

• Bachelor's degree in Accounting, Finance, Business Administration or related field.
• 3‑5 years of progressive experience in internal audit, public accounting, or a related discipline.
• Professional certifications such as CPA, CIA, CISA are highly desirable.
• Strong understanding of internal control frameworks (e.g., COSO), risk management principles, and GAAP.

Required skills

• Microsoft Excel
• Microsoft Word
• Microsoft PowerPoint
• Audit management software (e.g., Optro, Workiva)
• ERP systems (e.g., Oracle)