Technical Lead

Cognizant

7 - 9 years

Chennai

Posted: 17/05/2025

Job Description



Job Summary

We are seeking a highly skilled Technical Lead with 4 to 7 years of experience in Windows Server Administration Azure AD PowerShell Windows and Active Directory Administration. The ideal candidate will work in a hybrid model during day shifts and will not require travel. This role involves overseeing the technical aspects of our projects ensuring seamless integration and administration of Windows-based systems.


Responsibilities

  • Lead the administration and maintenance of Windows Server environments to ensure optimal performance and reliability.
  • Oversee the configuration and management of Azure AD to support secure and efficient access control.
  • Provide expertise in PowerShell scripting to automate routine tasks and improve operational efficiency.
  • Manage Active Directory services including user account management group policies and security settings.
  • Ensure the stability and security of Windows systems through regular updates patches and monitoring.
  • Troubleshoot and resolve technical issues related to Windows Server and Active Directory environments.
  • Develop and maintain documentation for system configurations processes and procedures.
  • Implement best practices for system administration security and compliance.
  • Monitor system performance and proactively address potential issues to minimize downtime.
  • Good technical knowledge and exposure to Microsoft based server side technoligies including Windows Server Active Directory Group Policy Exchange server
  • Work experience on SCOM and SCCM tools.
  • Scripting and automation of manaual processes using powershell.Auditing of existing scripts to make them more optimized and improved.
  • Active Directory Domain and Domain Controllers Resiliency.Vulnerability and Security remediation.
  • Domain controller & domain uplift to higher and latest version.
  • Enterprise Applications integration with the Active Directory Authentications (SSO).
  • Active Directory Optimization (OU GPO consolidation).
  • Domain consolidation & migration.Azure AAD Connect & Sync O365 support.
  • Work experience on several third-party tools and products such as Quest ActiveRoles Server & GPOAdmin to safeguard & have better controls on Active Directory.
  • Must have strong experience in Windows Server Administration ensuring system stability and performance.
  • Must have expertise in Azure AD managing access control and security.
  • Must have proficiency in PowerShell scripting for automation and efficiency.
  • Must have experience in Active Directory Administration including user management and security settings.
  • Nice to have knowledge of hybrid cloud environments and integration.
  • Nice to have experience with additional Microsoft technologies and tools.

  • Certifications Required

    Microsoft Certified: Windows Server Hybrid Administrator Associate Microsoft Certified: Azure Administrator Associate

    About Company

    Cognizant is a global leader in technology and consulting services, helping businesses transform their operations through digital solutions. Specializing in IT services, including software development, business process outsourcing, and consulting, Cognizant supports clients across industries such as healthcare, financial services, manufacturing, and retail. With a focus on innovation, Cognizant assists organizations in modernizing their technology, improving operational efficiency, and enhancing customer experiences. Headquartered in the U.S., it is consistently ranked among the most admired companies in the world and is a member of the NASDAQ-100.

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