Senior Network Security Architect
The Senior Network Security Architect leads the global strategy, architecture, and governance of network security infrastructure, including enterprise, cloud, and manufacturing (OT) environments. The role focuses on implementing Zero Trust, SASE/SSE, and security automation while partnering with cross-functional teams to ensure resilient and scalable operations.
- Compensation
- Not disclosed
- Location
- Toronto,CAN
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Contract
- Experience
- 5+ years
- Category
- Security
- Posted
Skills
Must have
- Bachelor's degree in Computer Science, Information Technology, Cybersecurity, Engineering, or related discipline
- 12+ years of experience in enterprise networking and security
- 5+ years of experience in architecture, principal engineering, or technical leadership roles
- Proven experience designing and implementing large-scale enterprise security architectures
- Strong knowledge of Zero Trust Architecture, Network Security, Firewalls, SSE/SASE, SD-WAN, Routing & Switching, Cloud Security, DNS, PKI, Identity Integration, and NDR
Nice to have
- Global enterprise and manufacturing industry experience
- Experience supporting semiconductor, industrial, or operational technology environments
- Expertise with Palo Alto Networks, Zscaler, Akamai, ExtraHop, Corelight, Vectra, ClearPass, Forescout, Azure, and AWS Networking
- Experience leading globally distributed engineering teams
- Certifications: CISSP, CCIE, CCNP, PCNSE, Azure Security Engineer Associate, AWS Security Specialty, CCSP, Zscaler Certified Architect
Full description
Who We Are
Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips. Join us and push the boundaries of materials science and engineering in a company at the foundation of the electronics industry. The work we do together advances the world’s technology.
What We Offer
Location:
Toronto,CAN
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.
Applied Materials is seeking a highly experienced Senior / Principal Network Security Architect to lead the strategy, architecture, and governance of the company's global network security infrastructure. This role is responsible for defining the future-state architecture and technology roadmap across enterprise, cloud, manufacturing (OT), data center, and remote access environments.
The ideal candidate is a recognized technical leader with deep expertise in Zero Trust, SSE/SASE, Network Security, Cloud Security, SD-WAN, OT Security, DDoS Protection, Network Detection & Response (NDR), and Security Automation. This individual will partner with engineering, operations, cybersecurity, cloud, manufacturing, and business leadership teams to design and implement secure, scalable, and resilient solutions that support Applied Materials' global operations and digital transformation initiatives.
Key Responsibilities
The Principal Network Security Architect is accountable for defining and governing Applied Materials' global network security strategy and architecture. This role leads the design and modernization of enterprise, cloud, and manufacturing security platforms, ensuring secure, resilient, and scalable services that support business growth, operational excellence, and cybersecurity objectives worldwide
Enterprise Security Architecture & Strategy
- Define and maintain the enterprise network security architecture vision, standards, and multi-year roadmap.
- Develop reference architectures, design standards, and technical governance processes.