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Korea Lead: Information Security

Job ID
R2612233
Date posted
02/10/2026
Location
Bundang-dong
Category
Information Technology

Who We Are

Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips – the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world – like AI and IoT. If you want to push the boundaries of materials science and engineering to create next generation technology, join us to deliver material innovation that changes the world. 

What We Offer

Location:

Bundang,KOR

You’ll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers. We empower our team to push the boundaries of what is possible—while learning every day in a supportive leading global company. Visit our Careers website to learn more. 

At Applied Materials, we care about the health and wellbeing of our employees. We’re committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go. Learn more about our benefits

Roles and Responsibilities

  • Responsible for the overall design and oversight of the IT security architecture

  • Focal for the entire IT security architecture and gathers the necessary key security stakeholders to contribute to the design of their corresponding security tools, functions, etc.

  • Plans and designs security solutions and capabilities that enable AMAT to identify, protect, detect, respond, and recover from cyber threats and vulnerabilities.

  • Defines and develops security requirements using risk assessments

  • Document and address cybersecurity architecture and systems security engineering requirements through the life cycle of the project

  • Identify security gaps in proposed architectures and designs and recommend changes or enhancements

  • Employ security configuration management processes

  • Ensure that acquired or developed system(s) and architecture(s) are consistent with AMAT’s cybersecurity architecture guidelines

  • Determine the protection needs (i.e., security controls) for the information systems and networks and document appropriately

  • Ensure vulnerability testing on the completed infrastructure, including risk analyses and security assessments

  • Ensure security requirements for all IT assets including routers, firewalls, VPNs, IoT

  • Review and approve the installation of all firewalls, VPNs, routers, servers, or any other networking device

  • Prepare cost estimates for all cybersecurity measures and identify any potential integration issues

  • Test the organization’s final security structures to make sure they function as planned

  • Provide technical guidance and supervision for security teams

  • Designs action plans for policy creation and governance, system hardening, monitoring etc.

  • Responsible for ensuring technical architecture diagrams are developed of new lab environment to portray how networks are segmented, device types, and security protections

Additional Information

Time Type:

Full time

Employee Type:

Assignee / Regular

Travel:

Yes, 20% of the Time

Relocation Eligible:

No

Applied Materials is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, national origin, citizenship, ancestry, religion, creed, sex, sexual orientation, gender identity, age, disability, veteran or military status, or any other basis prohibited by law.