Information Technology Infrastructure Specialist

Job Description

Job Summary: We are urgently seeking a highly skilled IT Infrastructure Specialist with hands-on experience in Microsoft technologies. The ideal candidate should possess strong domain migration expertise and be well-versed in Microsoft licensing, directory services, and virtualization platforms. This is a critical offshore role supporting enterprise IT infrastructure initiatives. Key Responsibilities: Lead and execute domain migration projects , ensuring minimal disruption and maximum system integrity. Manage and maintain Active Directory / LDAP environments, ensuring robust access control and policy enforcement. Handle Microsoft Licensing analysis and compliance, ensuring proper alignment with enterprise needs. Configure and administer Azure Active Directory (Entra ID) , Single Sign-On (SSO), and related identity solutions. Support and maintain Office 365 messaging services , including Exchange Online, Teams, and compliance features. Deploy and manage Hyper-V virtualized environments, optimizing for performance and availability. Collaborate with cross-functional teams to implement security, monitoring, and automation best practices. Required Skills & Qualifications: 5+ years of experience in IT Infrastructure roles with a focus on Microsoft platforms. Proven expertise in domain migration in enterprise environments. Strong understanding of Microsoft Licensing models and compliance practices. Solid hands-on experience with Active Directory / LDAP management. Proficiency in Azure AD (Entra ID) and enterprise-level SSO integration . Working knowledge of O365 messaging tools and troubleshooting. Experience in Hyper-V virtualization setup and maintenance . Excellent communication and documentation skills. Nice to Have: Microsoft Certifications (e.g., MS-100, AZ-104, or similar) Experience with PowerShell scripting or automation tools Exposure to hybrid cloud or multi-cloud environments Why Join R3tek India? Work on cutting-edge enterprise transformation projects Collaborative, agile, and inclusive team culture Continuous learning and professional growth opportunities Show more Show less