Active Directory Architect
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Job Location:
Monthly Salary:
Posted on:
2 days ago
Vacancies:
1 Vacancy
Job Summary
Job description Company Description
Exp: 13-17yrs
Location:
SIPCOT IT Park Navalur Siruseri Tamil Nadu 603103
Shift Timing:
Monday to Friday
11 AM to 8 PM IST
EIL Global Pty Ltd. is a leading global information and communications technology provider with a proven track record in Managed Services and Professional Services. The company specializes in Network Infrastructure Management Services including Voice Data and Video solutions as well as IT Infrastructure Services like End User Computing Applications Storage and Virtualization. With offices across Australia India the United Kingdom the United States and Singapore EIL Global offers comprehensive services such as designing implementing and managing integrated networking solutions proactive network monitoring and expertise in NOC and SOC services. The company is committed to delivering innovative and efficient IT solutions worldwide.
Role Description
This is a contract position for an Active Directory Architect based on-site in Chennai. The individual in this role will be responsible for designing developing and implementing Active Directory architectures and integration strategies. Key responsibilities also include architectural design project management and ongoing system optimization for Active Directory environments. The architect will collaborate with cross-functional teams to execute solutions aligned with organizational requirements and standards.
Qualifications
Strong expertise in Architecture and Architectural Design for directory services
Proficiency in Software Development and Integration of systems
Experience in Project Management including planning execution and delivery
Ability to evaluate design and implement complex Active Directory environments
Strong problem-solving and troubleshooting skills
Collaborative mindset with excellent communication and organizational skills
Bachelors degree in Computer Science Information Technology or a related field
Previous experience in a similar role within the IT or networking domain is an added advantage
In-depth knowledge of NOC and SOC operations is a plus
Role Overview
The Active Directory Architect is responsible for designing governing and transforming enterprise Active Directory and identity environments. The role requires deep expertise in AD architecture security migrations hybrid identity and integration with Microsoft 365 and Azure ensuring scalable secure and compliant identity services.
Key Responsibilities
Architecture & Design
Own the endtoend Active Directory architecture including forest/domain design trust models OU structure and tiered administration (Tier 0/1/2).
Design targetstate AD and hybrid identity architectures aligned with security and business requirements.
Define standards design principles and best practices for AD and identity services.
Active Directory Transformation & Migration
Lead AD consolidation migration and upgrade initiatives (e.g. crossforest domain consolidation legacy upgrades).
Plan and execute POCs pilots phased rollouts cutover and rollback strategies.
Identify and manage application and service dependencies during migrations.
Identity & Security
Implement AD security hardening privileged access models and delegation strategies.
Design and govern authentication and authorization models including MFA Conditional Access and PIM.
Ensure compliance with enterprise security policies ISMS and regulatory requirements.
Perform risk assessments and provide mitigation plans for identityrelated changes.
Hybrid Identity & Cloud Integration
Design and manage hybrid identity with Entra ID (Azure AD) including sync identity flows and coexistence.
Support integration with Microsoft 365 workloads (Exchange Online Teams SharePoint).
Align AD strategy with modern workplace and cloud adoption initiatives.
GPO Endpoint & Platform Integration
Design and optimize Group Policy (GPO) structures and standards.
Manage GPO vs Intune / MDM coexistence and transition strategies.
Ensure compatibility with Windows Autopilot Windows Hello for Business and endpoint hardening.
Governance & Stakeholder Management
Act as technical authority for ADrelated scope in SOWs Change Requests and proposals.
Collaborate with customer architects security teams Microsoft and thirdparty vendors.
Provide clear communication on risks decisions and progress to senior stakeholders.
Documentation & Knowledge Transfer
Produce and maintain architecture diagrams design documents migration plans and SOPs.
Ensure auditready documentation and traceability.
Lead knowledge transfer (KT) to operations and support teams.
Required Skills & Experience
Technical Skills
12 years of experience in Active Directory and Identity Management
Strong handson expertise with:
Active Directory (AD DS AD LDS)
ADFS Azure AD / Entra ID
Windows Server (/2025)
Exchange (OnPrem & Hybrid)
GPO DNS DHCP PKI
Experience with PowerShell automation
Exposure to System Center tools (SCOM SCCM) is an advantage
Experience & Competencies
Proven experience leading largescale AD transformations
Strong understanding of enterprise security and compliance
Excellent analytical documentation and design skills
Ability to work in multistakeholder global environments
Strong communication and leadership capabilities
Required Skills:
Active Directory Architect Active Directory Migration Azure AD Architecture and Architectural Design Software Development Project Management Problem-solving Collaboration Communication Organizational skills Understanding of enterprise security Documentation and design skills
