Cyber Security Architect

Tata Consultancy Services Limited; Bengaluru; Vor Ort; INR 3.000.000 - 6.000.000; Vollzeit

Zusammenfassung

Tata Consultancy Services Limited in Bengaluru, India is seeking an experienced Enterprise Security Architect to design and govern secure architectures across IT, OT, cloud, applications, identity and network. You will drive security-by-design and align with global standards.

Responsibilities include threat modelling, risk assessment, Zero Trust implementation, IAM/PAM, and secure cloud and network architectures. Strong communication with stakeholders is essential.

Qualifikationen

• Experience designing enterprise security architecture across IT/OT, cloud, networks and applications.
• Knowledge of Zero Trust, IAM/PAM and secure access controls.
• Familiarity with risk management standards (NIST CSF, ISO 27001, CIS Controls).
• Experience evaluating tech solutions and performing architecture reviews.
• Ability to communicate with senior stakeholders and drive security initiatives.

Aufgaben

• Define and maintain enterprise cybersecurity reference architectures, principles and standards.
• Review security architecture for new projects, technologies and transformation initiatives.
• Conduct threat modelling and security risk assessments.
• Define Zero Trust architecture and security controls.
• Design secure IT/OT convergence and segmentation architectures.
• Design cloud security architectures across AWS, Azure and/or GCP.
• Define identity-centric security and privileged access architectures.
• Review security architectures for networks, remote access, apps and APIs.
• Define security requirements for technology procurements and RFPs.
• Evaluate cybersecurity products and conduct technical PoCs.
• Identify architecture gaps and create remediation roadmaps.
• Drive security-by-design practices and maintain architecture documentation.

Kenntnisse

Cybersecurity/infrastructure

Enterprise security architecture

Zero Trust, IAM/PAM, network & cloud

IT/OT security

NIST CSF ISO 27001 CIS Controls

SABSA/TOGAF principles

Technology/solution assessment

Stakeholder communication

Jobbeschreibung

Design and govern secure enterprise architecture across IT, OT, cloud, applications, identity and network.

Key Responsibilities

• Define and maintain enterprise cybersecurity reference architectures, principles and standards.
• Review security architecture for new projects, technologies and transformation initiatives.
• Conduct threat modelling and security risk assessments.
• Define Zero Trust architecture and security controls.
• Design secure IT/OT convergence and segmentation architectures.
• Design cloud security architectures across AWS, Azure and/or GCP.
• Define identity-centric security and privileged access architectures.
• Review network, remote-access, application and API security architectures.
• Define security requirements for technology procurements and RFPs.
• Evaluate cybersecurity products and conduct technical PoCs.
• Identify architecture gaps and create remediation roadmaps.
• Drive security-by-design practices and maintain architecture documentation.

Required Skills & Experience

• cybersecurity/infrastructure experience
• Enterprise security architecture
• Zero Trust, IAM/PAM, network and cloud security
• IT/OT security
• NIST CSF, ISO 27001, CIS Controls
• SABSA/TOGAF principles
• Technology/solution assessment
• Strong stakeholder communication

Preferred Certifications

CISSP, SABSA, CCSP, TOGAF, GIAC or equivalent.

Expected Deliverables / Outcomes

• Enterprise security reference architecture
• Security architecture standards/patterns
• Project security architecture reviews
• Threat models
• Technology/solution assessments
• Security architecture roadmap