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Added 1 month ago
GI
Senior Mechanical Designer
Global Infrastructure
Victoria, BC
- Full-time
…the guidance of, and per the instructions provided by, the Associate and/or Principal-in-Charge, including but not limited to performing engineering calculations, drafting, coordinating…
Added 1 month ago
K
Overhead Crane Technician / Industrial Electrician
Konecranes
Kamloops, BC
- $41 to $54 CAD / hour
- Full-time
…qualification/experience in terms of skills and knowledge or an Associate’s degree in Industrial Electrical/Mechanical Technology with related field or equivalent…
Added 1 month ago
K
Overhead Crane Technician / Industrial Electrician
Konecranes
Vancouver, BC
- $41 to $54 CAD / hour
- Full-time
…qualification/experience in terms of skills and knowledge or an Associate’s degree in Industrial Electrical/Mechanical Technology with related field or equivalent…
Added 1 month ago
TD
Associate Principal, Business Development - Financial Services
TELUS Digital
Remote, Canada
- Full-time
- Remote
…Business Operations Modernization, Enterprise Applications, Cloud Engineering, and QA & Test…
Added 1 month ago
Associé à l'inventaire et à l'entrepôt/Inventory and Warehouse Associate
Amazon
Montreal, QC
…quickly and accurately. They work with Procurement and Hardware Engineering to purchase new parts and interface directly with vendors to process RMAs and receive replacements. Regular and…
Added 1 month ago
K
Overhead Crane Technician, Industrial Electrician
Konecranes
Edmonton, AB
- Full-time
…qualification/experience in terms of skills and knowledge or an Associate’s degree in Industrial Electrical/Mechanical Technology with related field or equivalent…
Added 2 months ago
TT
Associate Account Manager - Controls
Trane Technologies
London, ON
- Full-time
…GTP provides you with intensive technical, business, sales engineering, and leadership training. You will begin work and your onboarding with your team at a predetermined office location…
Added 2 months ago
TT
Associate Account Manager - Controls
Trane Technologies
Hamilton, ON
- Full-time
…GTP provides you with intensive technical, business, sales engineering, and leadership training. You will begin work and your onboarding with your team at a predetermined office location…
Added 2 months ago
AM
Senior Network Security Architect
Applied Materials
Toronto, ON
- Full-time
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.…
Added 1 month ago
L
Product Manager Intern
Landjourney
Montreal, QC
- Internship
…North America. Our platform supports the lending journey from application through closing and servicing, helping lenders deliver a better experience to the farmers and agricultural…
Added 2 months ago
LT
Warehouse Associate
LMI Technologies
Surrey, BC
- $48,800 to $69,540 CAD / year
- Full-time
The Warehouse Supervisor / Planner delegates to the Warehouse Associate the responsibility and authority to coordinate the daily flow of inventory, ensuring the efficient movement of goods…
Added 2 months ago
Senior Manufacturing Engineer Specialist
Price Industries Limited
Winnipeg, MB
The Senior Manufacturing Engineering Specialist is responsible for supporting and optimizing production through the application of advanced manufacturing engineering knowledge and…
Added 1 month ago
RB
Senior AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…establish best practices, and advance the technical maturity of our engineering organization. You will collaborate with cross-functional teams to drive AI adoption and innovation across the…
Added 2 months ago
KG
Field Support Representative (Western Canada)
KUHN Group
Canada
- Full-time
Education and/or Experience - An associate’s or bachelor’s degree in agricultural mechanics or agricultural engineering technology is preferred. The position requires knowledge and skills…
Added 2 months ago
P
Senior Associate SIEM Implementation
PwC
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
As a Senior Associate SIEM Implementation, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. Your role will include, but isn’t limited…
Added 2 months ago
Cybersecurity - Cloud Security - Senior Consultant
EY
Edmonton, AB · Vancouver, BC · Toronto, ON · Montreal, QC · AB · Calgary, AB
…Business Management, Information Systems, Computer Science, Engineering, and/or other related…
Added 1 month ago
R
Senior AI Engineer
RBC
Toronto, ON
- Full-time
…establish best practices, and advance the technical maturity of our engineering organization. You will collaborate with cross-functional teams to drive AI adoption and innovation across the…
Added 1 month ago
RC
Data Scientist
Rocket Companies
Windsor, ON
- Full-time
As the Data Scientist, you'll be responsible for performing exploratory data analysis, feature engineering and predictive modeling to provide actionable insights and strategic direction for…
Added 2 months ago
AM
Senior Network Security Architect
Applied Materials
Toronto, ON
- Full-time
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.…
Added 2 months ago
C
Associate Project Director - Construction Lead, for COWI in North America
COWI
Surrey, BC
- Full-time
We are looking for an Associate Project Director specialized in management of complex heavy civil projects with an understanding of structural design and construction services. Initially,…
Added 2 months ago
C
Associate Project Director - Construction Lead, for COWI in North America
COWI
North Vancouver, BC
- Full-time
We are looking for an Associate Project Director specialized in management of complex heavy civil projects with an understanding of structural design and construction services. Initially,…
Added 1 month ago
JI
Opportunities for Team Lead, Procurement
J.D. Irving, Limited
Dartmouth, NS
- Full-time
As a Team Lead, Procurement, you will manage a team of Associate and Intermediate-level supply chain professionals responsible for lifecycle procurement activities for systems, equipment,…
Added 2 months ago
J&
Associate Director, Surgery Regulatory Affairs | Markham, Ontario, Canada
Johnson & Johnson Innovative Medicine
Markham, ON
- Full-time
We are searching for the best talent for an Associate Director, Surgery Regulatory Affairs to join our Canadian Surgery team. This position is based in Markham, Ontario, Canada.
Added 2 months ago
Manager, Energy
Government of Alberta
Edmonton, AB
Within DDD, the Software Delivery Branch provides architectural leadership, CloudOps, DevOps practices, quality engineering, and software delivery excellence across product and platform…
Added 2 months ago
Manager, Application Support
CAA Club Group
Thornhill, ON
At CCG, we are committed to delivering an exceptional Associate experience. We offer:

Applied Materials

Senior Network Security Architect

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Aug 26, 2026

Original job 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.
Lead strategic initiatives involving Zero Trust, SASE/SSE, cloud security, SD-WAN, segmentation, and network modernization.
Evaluate emerging technologies and recommend adoption strategies aligned with business and cybersecurity objectives.
Act as the technical authority for network security architecture decisions across the enterprise.

Network Security Architecture

Architect and govern global network security solutions, including:
- Next-Generation Firewalls (Palo Alto, Fortinet, Check Point)
- Secure Service Edge (SSE/SASE)
- Zero Trust Network Access (ZTNA)
- Secure Web Gateway (SWG)
- Data Loss Prevention (DLP)
- DNS Security
- Web Application Firewall (WAF)
- DDoS Protection
- Network Detection & Response (NDR)
Establish standards for segmentation, micro-segmentation, and policy enforcement.
Ensure consistent security controls across on-premises, cloud, and SaaS environments.

Cloud & Hybrid Security Architecture

Design secure connectivity patterns for Azure, AWS, and hybrid cloud environments.
Architect cloud-native security controls and connectivity frameworks.
Govern ExpressRoute, Direct Connect, cloud firewalls, cloud networking, and secure interconnectivity.
Develop secure access models for applications, services, partners, and third-party integrations.

Manufacturing & OT Security

Define and maintain secure network architectures for manufacturing facilities, laboratories, and operational technology environments.
Drive IT/OT segmentation aligned with ISA-95, Purdue Model, NIST CSF, and IEC 62443 standards.
Design secure remote access, monitoring, and management solutions for manufacturing operations.
Partner with factory engineering and cybersecurity teams to identify and mitigate operational risks.

Design Governance & Technical Leadership

Lead architecture reviews and approve High-Level Designs (HLDs) and Low-Level Designs (LLDs).
Chair technical design reviews and architecture governance boards.
Mentor engineers and architects on network security best practices and emerging technologies.
Establish engineering standards and drive design consistency across regions and business units.

Security Risk, Compliance & Incident Response

Ensure architecture compliance with:
- NIST Cybersecurity Framework
- NIST 800-53
- CIS Critical Security Controls
- ISO 27001
- IEC 62443
- PCI DSS
Conduct architecture risk assessments and threat modeling exercises.
Support major cyber incident investigations and post-incident architecture improvements.
Partner with Security Operations, SOC, ISRM, and Audit teams to continuously strengthen security posture.

Automation & Innovation

Drive adoption of Infrastructure-as-Code (IaC), APIs, and security automation.
Lead AI-driven operational efficiency initiatives within network and security domains.
Develop architectural frameworks for telemetry, observability, and predictive analytics.
Promote standardization and simplification to reduce operational complexity and risk.

Vendor & Financial Management

Develop business cases, TCO analyses, and strategic investment recommendations.
Lead vendor evaluations, proof-of-concepts, and technology selection initiatives.
Manage strategic vendor relationships and influence future product capabilities.
Support licensing, contract renewals, and budget planning activities.

Leadership Expectations

Recognized subject matter expert and technical leader.
Influences executive, business, and technical stakeholders across organizational boundaries.
Drives enterprise-wide architectural decisions and technology strategy.
Balances security, operational excellence, business agility, and cost optimization.
Mentors senior engineers and architects while fostering innovation and engineering excellence.

Minimum Qualifications

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 and Firewalls
- SSE/SASE Platforms
- SD-WAN
- Routing & Switching
- Cloud Security
- DNS, PKI, and Identity Integration
- Network Detection & Response (NDR)

Preferred Qualifications

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.

Preferred Certifications

CISSP
CCIE Enterprise Infrastructure/Security
CCNP Enterprise
Palo Alto PCNSE
Azure Security Engineer Associate
AWS Security Specialty
CCSP
Zscaler Certified Architect

Additional Information

Time Type:

Full time

Employee Type:

Assignee / Regular

Travel:

Yes, 10% of the Time

Relocation Eligible:

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.

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More about this job

Responsibilities

The Principal Network Security Architect will lead the strategy, architecture, and governance of the company's global network security infrastructure. This role involves designing secure, scalable solutions across enterprise, cloud, and manufacturing environments while mentoring engineering teams.

Requirements

Candidates must have a bachelor's degree and at least 12 years of experience in enterprise networking and security, with 5 years in a leadership or architecture role. Strong expertise in Zero Trust, SASE, and cloud security frameworks is required.

Skills

Network security architecture
Zero trust
SASE
SSE
Cloud security
SD-WAN
OT security
DDoS protection
NDR
Security automation
Firewall management
Segmentation
Identity integration
Infrastructure-as-code
Threat modeling
Risk assessment

Benefits

Health and wellbeing programs
Professional development support
Supportive work culture

Visa sponsorship

Not detected in the job text

Keywords

Network Security
Zero Trust
SASE
SSE
Cloud Security
SD-WAN
OT Security
Palo Alto
Zscaler
Azure
AWS
NIST CSF
ISO 27001
IEC 62443
Infrastructure-as-Code
NDR
Segmentation
Cybersecurity
Semiconductor
Governance
Architecture
PKI
DNS
WAF
DLP
ZTNA
CISSP
CCIE
CCNP
PCNSE

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Jobs in Canada

NIST 800-53

ISO 27001

IEC 62443

PCI DSS