Enterprise Security Architect - Senior Security Engineer

Role: Engineer. Skills: Cyber Security. Experience: 5 - 20 Years

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.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the

technology partner of choice for industry-leading organizations worldwide.

Since its inception in 1968, TCS has upheld the highest standards of

innovation, engineering excellence and customer service.

It has set an aspiration 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 of the Tata Group, TCS is focused on

creating long term value for its clients, its investors, its employees, and the

community at large. With a highly skilled workforce spread across 56 countries

and 194 service delivery centers across the world, the company has been

recognized as a top employer in six continents. With the ability to rapidly

apply and scale new technologies, the company has built long term partnerships

with its clients. Many of these relationships have endured into decades and

navigated every technology cycle, from mainframes in the 1970s to artificial

intelligence today.

Key Responsibilities

Enterprise Security Architecture: Define and maintain the enterprise

cybersecurity architecture roadmap aligned with business and technology

strategy. Develop security reference architectures, standards, patterns, and

blueprints across the enterprise. Ensure security-by-design principles are

embedded into technology initiatives and transformation progra ms. Lead

architecture reviews and provide security governance for major projects and strategic

initiatives. Establish target-state security architecture for hybrid cloud,

digital banking, API ecosystems, AI platforms, and data environments.

Cybersecurity Strategy Governance: Develop long-term cybersecurity strategy and

investment roadmap. Partner with

Technology, Risk, Compliance, Audit, and Business stakeholders to manage cyber

risk. Establish security architecture governance processes and architecture

review boards. Develop security policies, standards, controls, and procedures

aligned with industry frameworks.

Cloud Infrastructure Security Architect: Secure solutions across Azure, AWS,

and hybrid cloud environments. Define cloud security controls, landing zones,

Zero Trust architectures, and secure network designs. Drive adoption of

Infrastructure-as-Code security, DevSecOps, and cloud-native security services.

Identity Access Management:

Define enterprise IAM strategy

including:

• Single Sign-On (SSO)
• Multi-Factor Authentication (MFA)
• Privileged Access Management (PAM)
• Identity Governance Administration (IGA)
• Customer Identity Access Management (CIAM) Application

Data Security: Establish secure application architecture patterns. Drive API

security, microservices security, and secure SDLC practices. Define data

protection strategies including encryption, tokenization, key management, and

data loss prevention. Review emerging technologies and assess security

implications.

Regulatory Compliance Risk Management: Ensure alignment with banking

regulations and security standards.

.TCS does not use artificial intelligence tools for candidate screening

or evaluation. This post is for a current vacancy. The hiring process includes

an initial screening, followed by a technical evaluation and managerial

discussion.

Tata Consultancy Services Canada Inc. is

committed to meeting the accessibility needs of all individuals in accordance

with the Accessibility for Ontarians with Disabilities Act (AODA) and the

Ontario Human Rights Code (OHRC). Should you require accommodation during the

recruitment and selection process, please inform Human Resources.

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.