Tata Consultancy Services

Cyber Technical Architect

Tata Consultancy Services$130K — $150K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of experience in enterprise architecture and infrastructure engineering.
  • Expertise in IAM, Active Directory, Entra ID, DNS/DDI, networking, cloud, and cybersecurity architecture.
  • Experience in infrastructure separation, migration, divestiture, and transformation programs.
  • Strong knowledge of Microsoft technologies, hybrid cloud architectures, and security frameworks.
  • Proficient in conducting architecture reviews, risk analysis, and technical governance.
  • Proven track record in developing solution designs and migration strategies.
  • Excellent communication and leadership skills with stakeholders.

Responsibilities

  • Lead the technical architecture planning and solution design for CISO Banamex's divestiture program.
  • Define the target-state architecture and security-aligned technical solutions.
  • Assess technical risks, gaps, and remediation needs related to infrastructure and security.
  • Review and validate technical designs, migration plans, and operational readiness artifacts.
  • Collaborate with cross-functional teams to ensure architecture alignment and delivery readiness.
  • Support architecture-level risk mitigation and design reviews with stakeholders.
  • Develop and maintain architecture documentation and design specifications.
Full Job Description
Must Have Technical/Functional Skills
• 10+ years of enterprise architecture and infrastructure engineering experience.
• Expertise in IAM, Active Directory, Entra ID, DNS/DDI, networking, cloud, and cybersecurity architecture.
• Experience supporting infrastructure separation, migration, divestiture, and transformation programs.
• Strong knowledge of Microsoft enterprise technologies, hybrid cloud architectures, and security frameworks.
• Ability to conduct architecture reviews, impact assessments, risk analysis, and technical governance.
• Proven experience developing solution designs, target-state architecture, migration strategies, and technical documentation.
• Excellent stakeholder management, communication, and cross-functional leadership skills.
• Experience in Financial Services or regulated environments preferred.
• Bachelors degree or equivalent experience; relevant architecture and security certifications preferred

Roles & Responsibilities

Services:
• Lead technical architecture planning and solution design for the CISO Banamex Divestiture Phase 2 Localization program.
• Define target-state architecture, transition approach, integration patterns, and security-aligned technical solutions.
• Assess infrastructure, identity, network, DNS/DDI, and security dependencies to identify technical risks, gaps,

and remediation needs.
• Review and validate technical designs, migration plans, implementation approaches, and operational readiness artifacts.
• Collaborate with project, engineering, security, network, and operations teams to ensure architecture

alignment and delivery readiness.
• Support technical governance, design reviews, stakeholder discussions, and architecture-level risk mitigation.
• Develop and maintain required architecture documentation, design specifications, dependency maps,

and handover materials.

Deliverables:
• Secure Target-State Architecture & Transition Design
• Technical Risk, Dependency & Impact Assessment
• Architecture Governance & Design Validation
• Migration Readiness, Documentation & Operational Handover

Salary Range: $130,000 to $150,000 per year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
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