Active Directory, Windows Servers

Tekskills Inc.; Kolkata District; Sur place; INR 1 400 000 - 2 600 000; Plein temps

Résumé du poste

Tekskills Inc. seeks an experienced Active Directory Administrator to manage AD DS on Windows Server 2012/2016/2019/2022. You will administer domains, forests, sites, replication topology, and FSMO roles, while handling DNS/DHCP, GPOs, OU structures and cross-forest authentication.

This role covers AD migration, domain moves, and minimal-downtime cutover strategies using ADMT and Quest Migration Manager, with collaboration across application teams for authentication changes. On-site in Noida, UP.

Qualifications

• Deep hands-on expertise with Active Directory Domain Services (AD DS) on Windows Server 2012/2016/2019/2022.
• Administration of domains, forests, sites, replication topology, and FSMO roles.
• Management of DNS/DHCP, GPOs, OU structures, and delegation of control.
• Experience managing AD-integrated DNS zones, conditional forwarders, and name resolution across multi-forest environments.

Responsabilités

• Administration of domains, forests, sites, replication topology, and FSMO roles.
• DNS/DHCP, GPOs, OU structures, and delegation of control.
• Troubleshooting replication issues, Kerberos/NTLM authentication, and SYSVOL consistency.
• AD migration, restructuring, and separation projects (M&A, divestitures, carve-outs).

Connaissances

Active Directory

Windows Servers

Outils

ADMT

Quest Migration Manager

Description du poste

Role Descriptions: Active Directory
Essential Skills: Active Directory

Skills: Windows Servers
Location: NOIDA, UP
Experience Required: 8+Years

JD:

Deep hands-on expertise with Active Directory Domain Services (AD DS) on Windows Server 2012/2016/2019/2022.
Administration of domains, forests, sites, replication topology, and FSMO roles.
Management of DNS/DHCP, GPOs, OU structures, and delegation of control.
Skilled in troubleshooting replication issues, Kerberos/NTLM authentication, and SYSVOL consistency.
Experience managing AD-integrated DNS zones, conditional forwarders, and name resolution across multi-forest environments.
Proven experience supporting AD migration, restructuring, and separation projects (M&A, divestitures, carve-outs).
Hands-on experience using tools such as ADMT, Quest Migration Manager for migrations.
Expertise in domain separation, trust creation, and cross-forest authentication.
Ability to assess and migrate users, groups, computers, and service accounts to new AD environments.
Familiarity with application dependency mapping and coordination with application owners for authentication changes.
Experience executing cutover, rollback, and coexistence strategies with minimal downtime.
Knowledge of DNS reconfiguration, GPO migration, and login script transitions during domain moves.