Security Engineering Director

Remote, USA
Posted Jun 12, 2026
Full-time

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets.

We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.

OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity
As the Security Engineering Director at OKX, you will be a key leader responsible for building and scaling a world-class security engineering function. You will play a pivotal role in safeguarding our systems, applications, and infrastructure from ever-evolving cyber threats. This is a strategic and hands-on leadership role that requires a deep technical background in security engineering and the ability to lead a high-performing team. You will be responsible for the overall security architecture, secure development lifecycle, and the implementation of cutting-edge security technologies to protect our global user base.

What You’ll Be Doing 
  • Lead, mentor, and expand a global team of security engineers, fostering a culture of excellence, innovation, and continuous improvement.

    Develop and execute a comprehensive security engineering strategy and roadmap that aligns with the company's business objectives and risk appetite.

    Oversee the design, implementation, and maintenance of the organization's security architecture to ensure the protection of our platform and user assets.

    Champion and integrate security best practices into the entire software development lifecycle (SDLC), from design and development to testing and deployment.

    Lead the evaluation, selection, and implementation of advanced security tools and technologies, including solutions for threat detection, vulnerability management, and incident response.

    Collaborate closely with cross-functional teams, including Engineering, Product, Operations, Legal, Compliance, Risk, and Audit to ensure security is a foundational component of all our products and services.

    Drive the automation of security processes and controls to enhance efficiency and effectiveness.

    Stay at the forefront of the latest security threats, vulnerabilities, and industry best practices, and proactively apply this knowledge to enhance our security posture.

    Establish and report on key security metrics to provide visibility into the effectiveness of the security engineering program to senior leadership.

    What We Look For In You  
    • Bachelor's degree in Computer Science, Engineering, Information Security, or a related field.

      About 10 years of experience in information security, with a significant portion of that time in a security engineering role.

      5+ years of experience in a leadership or management role, with a proven track record of building and leading successful security teams.

      Deep technical expertise in security architecture, secure coding practices, vulnerability management, and incident response.

      Extensive experience with cloud security (AWS, AliCloud, etc.) and containerization technologies (Docker, Kubernetes).

      Strong understanding of cryptographic principles and their application in securing systems and data.

      Experience in the crypto, DeFi, or digital assets space is highly desirable.

      Excellent communication and interpersonal skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences.

      Proven ability to thrive in a fast-paced, global environment and adapt to changing priorities.

    Nice to have

    Proficiency in both Mandarin and English is required, including the ability to read, write, and speak fluently in both languages

Perks and Benefits