Tata Consultancy Services

Infrastructure Technical Architect

Tata Consultancy Services$85K — $120K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of enterprise architecture and infrastructure engineering experience.
  • Expertise in IAM, Active Directory, Entra ID, DNS/DDI, networking, cloud, and cybersecurity architecture.
  • Experience in 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 and communication skills.

Responsibilities

  • Provide technical architecture leadership across enterprise infrastructure, identity, network, cloud, and cybersecurity domains.
  • Define scalable, secure, and resilient architecture approaches aligned with business objectives.
  • Support enterprise architecture reviews and infrastructure engineering decisions throughout technology landscapes.
  • Offer architecture guidance across IAM, Active Directory, Entra ID, DNS/DDI, networking, and security platforms.
  • Drive infrastructure separation, migration, and transformation initiatives by developing target-state architecture.
  • Conduct architecture reviews and risk analysis while evaluating solution options for security and stability.
  • Collaborate with multiple stakeholders to communicate technical designs and documentation effectively.

Benefits

  • Opportunity to lead impactful enterprise architecture initiatives.
  • Engagement in diverse projects involving separation and migration.
  • Access to advanced technologies and Microsoft enterprise solutions.
  • Chance to work in a fast-paced, regulated environment.
  • Development of cross-functional collaboration skills in technology domains.
Full Job Description
Infrastructure Technical Architect The Technical Architect will provide enterprise architecture and infrastructure engineering leadership across IAM, Active Directory, Entra ID, DNS/DDI, networking, cloud, and cybersecurity domains. The role will support infrastructure separation, migration, divestiture, and transformation programs through solution design, architecture governance, risk assessment, and technical documentation Key Responsibilities Enterprise Architecture & Infrastructure Engineering • Provide technical architecture leadership across enterprise infrastructure, identity, network, cloud, and cybersecurity domains. • Define scalable, secure, and resilient architecture approaches aligned with business and transformation objectives. • Support enterprise architecture reviews and infrastructure engineering decisions across complex technology landscapes. IAM, Directory Services & Security Architecture • Provide architecture guidance across IAM, Active Directory, Microsoft Entra ID, DNS/DDI, networking, and cybersecurity platforms. • Apply strong knowledge of Microsoft enterprise technologies, hybrid cloud architectures, and security frameworks. • Ensure proposed designs align with identity, security, compliance, resilience, and operational requirements. Separation, Migration & Transformation Programs • Support infrastructure separation, migration, divestiture, and transformation initiatives. • Develop target-state architecture, transition approaches, and migration strategies for in-scope technologies. • Identify technical dependencies, risks, impacts, and mitigation actions across transformation workstreams. Architecture Governance & Risk Management • Conduct architecture reviews, impact assessments, risk analysis, and technical governance activities. • Evaluate solution options and provide recommendations that balance security, stability, scalability, and delivery feasibility. • Maintain alignment with enterprise standards, security frameworks, and regulated environment expectations. Stakeholder Leadership & Documentation • Develop solution designs, target-state architecture, migration strategies, and technical documentation. • Collaborate with security, infrastructure, network, cloud, IAM, application, and business stakeholders. • Communicate complex technical topics clearly to leadership, delivery teams, and cross-functional stakeholders. Required Skills & Experience • 10+ years of enterprise architecture and infrastructure engineering experience. • Expertise in IAM, Active Directory, Entra ID, DNS/DDI, networking, cloud, and cybersecurity architecture. • Expe rience 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 other regulated environments preferred. Salary Range- $85,000-$120,000 a year #LI-SP3 #LI-VX1

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.
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