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Added 10 mins ago
OC
Accounting Analyst/Consultant
OERP Canada
Toronto, ON
- Full-time
…passionate about transforming businesses through cutting-edge ERP solutions. We believe in fostering an environment where our people are consistently challenged, encouraged to collaborate,…
Added 4 hours ago
RT
Senior Data Architect
Ripotek Technologies Inc.
Calgary, AB
- Full-time
As a Senior Data Architect, you'll lead the design and implementation of modern data platforms for enterprise clients across Energy, Financial Services, and Public Sector. You'll work…
Added 4 hours ago
RT
Azure Solutions Consultant
Ripotek Technologies Inc.
Calgary, AB
- Full-time
Pursue Microsoft certifications (Azure Data Engineer, Solutions Architect)
Added 8 hours ago
TS
Senior Architect AIBC, Studio Lead
TalentSphere Staffing Solutions
Victoria, BC
- Full-time
…for growth across Vancouver Island, the firm is looking for a Senior Architect who can take on a significant leadership role within the practice, strengthen local client relationships,…
Added 9 hours ago
M
Cloud Solution Architect
Microsoft
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
We are looking for a Cloud Solution Architect (CSA), specializing in Security who is passionate about driving our customers’ security transformation on the Microsoft Azure and Microsoft 365…
Added 10 hours ago
M
Cloud Solution Architect
Microsoft
Toronto, ON
- Full-time
We are looking for a Cloud Solution Architect (CSA), specializing in Security who is passionate about driving our customers’ security transformation on the Microsoft Azure and Microsoft 365…
Added 10 hours ago
S
Platform Solution Architect /Architecte de solutions de plateforme (Montreal/Toronto)
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Définir les tâches d'automatisation complexes et les composantes d’architecture cloud pour diverses solutions.
Added 11 hours ago
DI
Full Stack Developer – AI Python SQL Vue.js (1796) $75-80hr
Direct IT Recruiting Inc.
Toronto, ON
- $75 to $80 CAD / hour
- Contract
We are seeking a Senior Full Stack Developer with proven leadership in delivering complex AI solutions. This lead role requires hands-on experience with Generative AI, including…
Added 11 hours ago
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
Minimum of 10 years of experience in cybersecurity serving as a Senior IT/Security Administrator, Security Engineer, or Security Architect within engineering-driven product development…
Added 11 hours ago
RB
Principal Enterprise Architect
Royal Bank of Canada
Toronto, ON
- Full-time
Minimum 3 years of experience in a Senior Enterprise Architect or comparable senior management role.
Added 11 hours ago
Senior Assurance Solutions Architect, AWS Security Assurance Services
Amazon
Ottawa, ON
AWS Applied AI Solutions (AAIS) is building toward a future where every business innovates with Amazon AI teammates. To get there, we build AI solutions that improve human capabilities and…
Added 12 hours ago
HR
Technical Safety Specialist
Hitachi Rail
Toronto, ON
- Full-time
The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to…
Added 12 hours ago
HR
Technical Safety Specialist
Hitachi Rail
Burnaby, BC
- Full-time
The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to…
Added 12 hours ago
GM
System Architect – Brake and Thermal HIL
General Motors
Markham, ON · Oshawa, ON
- Full-time
This is a senior technical leadership role for an architect who can operate across controls, software, hardware, modeling, test, safety, and program organizations. You will be recognized as…
Added 14 hours ago
T
Test Automation Consultant
Tekshapers
Toronto, ON
- Contract
We are seeking a Test Automation Architect to define, design, and govern enterprise-scale automation solutions. The role requires strong hands-on expertise in TypeScript, Playwright, and…
Added 14 hours ago
A
Network Security Architect / Montreal, QC (Onsite) - FTE
AceStack
Montreal, QC
- Full-time
We are looking for a Senior Network Security Architect with 15+ years of experience designing, implementing, and transforming enterprise network security environments. The ideal candidate…
Added 14 hours ago
UO
ERP System Administrator - Information Technologies
University of Calgary
Calgary, AB
- Full-time
…PeopleSoft enterprise resource planning systems, including Campus Solutions, Finance, Human Capital Management, Enterprise Learning Management, Interaction Hub, and related database and…
Added 14 hours ago
A
Manager, Data Engineering
Avanade
Toronto, ON
- Full-time
As a Lead Solution Architect within our Data & AI Practice, you'll leverage a client-centric approach to understand our client’s challenges and opportunities to deliver solutions and…
Added 14 hours ago
T
B2B Sales Supervisor - AI Platform
Teleperformance
Toronto, ON · TPCA Toronto
- $60,000 CAD / year
- Full-time
Successfully inspire your team to meet business targets while prioritizing client-centric solutions. You will achieve this by coaching high-performing individuals and facilitating…
Added 15 hours ago
M
Solution Architect
Mindtris
Fredericton Junction, NB
- Full-time
We are seeking an Application / Solutions Architect to lead the design and development of a Personal Health Number Registry, provide solution architecture guidance and direction to staff…
Added 15 hours ago
LA
Lead Solution Architect
Legislative Assembly of Ontario / Assemblée législative de l’Ontario
Toronto, ON
- Full-time
Looking for a rewarding career where you can share your expertise as a Lead Solution Architect? Seize this opportunity to embody our organizational values within our Information Services…
Added 15 hours ago
C
Lead Enterprise Architect – Payments & Security
CGI
Toronto, ON
- Full-time
…geographies, resolve complex architectural challenges, influence senior stakeholders, and translate enterprise architecture direction into practical technology…
Added 15 hours ago
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Principal Engineer, Digital Manufacturing
''
Toronto, ON
- Full-time
Architect scalable analytics solutions integrating MES, SCADA, PLCs, and cloud systems
Added 15 hours ago
O
Developer Senior Java / C++
Onepoint
Montreal, QC
- Full-time
Wepoint is the architect of major transformations for businesses and public sector organizations.
Added 15 hours ago
W
Developer Senior Java / C++
Wepoint
Montreal, QC
- Full-time
Wepoint is the architect of major transformations for businesses and public sector organizations.

Tata Consultancy Services

Network Security Architect

Montreal, QC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 7, 2026
Posting language: English
Posted: Oct 8, 2026

Original job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level.

TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community empowerment.

Job Description :-

Network Security Architect:

Senior years of IT experience in designing and delivering enterprise Network Security solutions.
Strong expertise in Palo Alto and Fortinet FortiGate firewalls, including architecture, deployments, migrations, and policy governance.
Deep knowledge of Firewall Technologies, VPN Solutions, Network Segmentation, Micro-Segmentation, and Zero Trust architectures.
Strong understanding of enterprise networking, including Routing, Switching, TCP/IP, DNS, BGP, OSPF, WAN, Load Balancing, and High Availability.
Hands-on experience with NAC solutions (Cisco ISE) and Observability Platforms for monitoring, troubleshooting, and performance analysis.
Experience with security technologies such as IDS/IPS, Secure Web Gateways, Proxy Solutions, DDoS Protection, Email Security, and Firewall Governance tools (Algo Sec)
Proven experience leading security architecture reviews, Firewall & VPN remediations, threat assessments, firewall migrations, network transformations, and security design validation activities.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

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More about this job

Responsibilities

Design and deliver enterprise network security solutions, including firewall and VPN architecture, deployments, migrations, and policy governance. Lead security architecture reviews, threat assessments, remediations, network transformations, and security design validation.

Requirements

Requires extensive IT experience designing and delivering enterprise network security solutions, with strong expertise in Palo Alto and Fortinet FortiGate firewalls. Candidates should have deep knowledge of firewall and VPN technologies, segmentation and Zero Trust, enterprise networking, Cisco ISE, observability, and related security technologies.

Skills

Network Security Architecture
Palo Alto Firewalls
Fortinet FortiGate
Firewall Architecture and Deployment
Firewall Migrations
Firewall Policy Governance
VPN Solutions
Network Segmentation
Micro-Segmentation
Zero Trust Architecture
Enterprise Networking
Routing and Switching
TCP/IP
DNS
BGP and OSPF
Cisco ISE

Visa sponsorship

Not detected in the job text

Keywords

Network Security Architecture
Palo Alto
Fortinet FortiGate
Firewall Technologies
Firewall Deployments
Firewall Migrations
Policy Governance
VPN Solutions
Network Segmentation
Micro-Segmentation
Zero Trust
Routing
Switching
TCP/IP
DNS
BGP
OSPF
WAN
Load Balancing
High Availability
Cisco ISE
Network Access Control
Observability Platforms
IDS/IPS
Secure Web Gateways
Proxy Solutions
DDoS Protection
Email Security
AlgoSec
Threat Assessments

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