Internal Audit Manager

What you’ll do

As Internal Audit Manager, your key responsibilities include:

• Performing IT and Information Security audit engagements in an advanced and continuously evolving IT environment.
• Assisting with planning and executing audits, focusing on IT related risks.
• Supporting broader audit engagements outside of IT areas when required.
• Working with different Optiver teams across the globe, taking cultural differences into account.
• Preparing audit documentation, assist in drafting reports, and communicate findings to stakeholders.
• Continuously learning and growing by being exposed to a fast-moving and complex business environment.
• Supporting the ongoing development and refinement of audit methodology, templates, and reporting standards.

What you’ll get

You’ll join a culture of collaboration and excellence, surrounded by curious thinkers and creative problem-solvers. Motivated by a passion for continuous improvement, you’ll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets.

In addition, you’ll receive:

• The opportunity to work alongside best-in-class professionals from over 40 different countries
• Highly competitive compensation package including performance-based bonus structure
• 401(k) match up to 50%
• Comprehensive health, mental, dental, vision, disability, and life coverage
• 25 paid vacation days alongside market holidays
• Extensive office perks, including breakfast, lunch and snacks, regular social events, clubs, sports leagues and more

Who you are

• At least 6 years of relevant work experience, preferably within large, high-tech organizations.
• Master’s degree in information systems, computer science, or related field.
• Professional certifications such as CISA or CISSP.
• Strong knowledge of IT governance, risk, and controls frameworks (e.g., COBIT, ISO, NIST).
• Proven ability to assess IT controls across infrastructure, applications, and security domains.
• Experience supporting IT audits, reviews, and risk assessments across varied environments.
• Attention to detail - accurate in reviewing documentation, testing controls, and drafting observations.
• Strong Time Management - effectively prioritizes tasks, stays organized, and meets deadlines.
• Strong written and verbal communication skills in English.
• Willingness to develop audit skills and the ability to work both independently and collaboratively.
• A proactive, pragmatic mindset and a strong appetite to learn.
• Prior experiences within financial markets and/or exposure to trading environments is considered a plus.
• Ability to travel internationally for short assignments (approximately 4-6 weeks per year).
• Team player and flexible to connect with colleagues based in Amsterdam and Sydney also considering different time zones the Group Audit operates in.
• Legal authorization to work in the U.S. is required; we will not sponsor individuals for employment authorization for this job opening.

Who we are

At Optiver, our mission is to improve the market by injecting liquidity, providing accurate pricing, increasing transparency and stabilizing the market no matter the conditions. With a focus on continuous improvement, we prioritize safeguarding the health and efficiency of the markets for all participants. As one of the largest market making institutions, we are a respected partner on 100+ exchanges across the globe.

Our differences are our edge. Optiver does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, or other legally protected characteristics.