Sr Internal Auditor, SOX; E

To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale—faster and better than ever before. That's where KLA comes in. Whether you're early in your career or an experienced professional, you'll solve complex challenges, work alongside brilliant minds and help shape the future of technology.

In this role, you will play a key part in advancing business priorities by delivering high-impact work across your area of expertise. Sr Internal Auditors are core to KLA’s technology, while we do not currently have an opening, we are always building our Sr Internal Auditor talent community, we are interested in learning about your background. Apply to this posting for Future Opportunities with KLA.

In this role, you will help deliver SOX assurance by executing internal control testing and process walkthroughs across key financial reporting areas. You will also partner with control owners and external auditors to support documentation requests and drive clear, timely outcomes. You will have an opportunity to improve how we work by identifying practical ways to streamline testing and reporting—using automation and emerging technology (including Generative AI) where it adds value and aligns with strategy and governance.

• Execute SOX control testing and process walkthroughs across key financial reporting areas; document results clearly and on time
• Perform peer quality reviews of testing documentation (e.g., work papers, evidence) and provide actionable feedback.
• Partner with control owners to clarify control design, evidence expectations, and timelines
• Coordinate with external auditors on documentation requests, design assessments, and follow-up questions
• Support control certification processes and other SOX assurance activities
• Identify opportunities to streamline and automate audit workflows using approved tools; document and share repeatable approaches
• Contribute to the team’s emerging technology roadmap by piloting and/or building improvements
• Support operational audit engagements (planning, fieldwork, reporting) based on team priorities

• CPA and/or CIA (or progress toward certification)
• Master’s degree in Accounting, Finance, Economics, or a related field
• Experience with Optro (previously Auditboard) or other similar GRC application
• 5+ years of experience in internal audit, external audit, or SOX/internal controls testing
• Working knowledge of accounting fundamentals, internal controls, risk assessment, and audit methodology
• Strong written and verbal communication skills; able to explain requests and findings clearly to control owners and auditors
• Able to manage assigned work with defined milestones and proactively elevate risks or blockers in a timely manner
• Growth mindset with humility, curiosity, and open-mindedness
• Collaborates effectively with a cross-functional, distributed team
• Willing to travel domestically and internationally up to 25% based on business needs (typical travel is ~5%; may increase during peak periods such as walkthroughs, site visits, or audits) and work with global teams across time zones as needed
• A strong desire to learn and explore Generative AI applications for Audit. Prior experience using and building with any of the following emerging technology:
  CoPilot, Claude, ChatGPT, Gemini, etc.

• Bachelor’s degree in Accounting, Finance, Economics, or a related field
• Bachelor’s degree in accounting, finance, business administration, or related field with a minimum of five years of experience in internal or external auditing, preferably in a large and complex organization; OR a Master’s Degree in accounting, finance, or…