Internal Auditor

NSC Skilled Trades is seeking experienced Internal Auditors (2) for a project in Tucson, Arizona.

• Position Summary
• We are seeking a detail-oriented contractor with experience in internal or external audit to support our Internal Audit team.
• This role will focus on executing risk-based audits, evaluating controls, and documenting results, while supporting SOX compliance activities as part of the overall control environment.
• Key Responsibilities
• Execute audit procedures across operational, financial, and compliance areas, including SOX controls where applicable • Perform SOX control testing for business controls in accordance with established testing plans •
• Evaluate control design and operating effectiveness and document results in clear, audit-ready workpapers • Identify control deficiencies and communicate observations to audit leadership with supporting details • Perform process walkthroughs and document narratives to support risk and control understanding • Support audit reporting, including drafting observations and contributing to practical recommendations •
• Perform data analysis to support testing, identify trends, and assess anomalies Required
• Working knowledge of internal control frameworks (e.g., COSO) and SOX requirements •
• Experience preparing clear, supportable audit workpapers • Strong analytical, organizational, and communication skills
• Proficiency in Excel and working with data set.
• Qualifications

• Bachelor's degree in Accounting, Finance, or related field • 2-5+ years of internal or external audit experience • Experience with risk-based auditing, control evaluation, and audit execution •