Active Directory Security Engineer - 8+ years - Gurugram

Active Directory Security Engineer

Location: Gurgaon(Hybrid 3 days office)

Experience: 7+ Years

Duration: 12 Months Contract

Role Summary:

Responsible for Active Directory security hardening and authentication improvements across enterprise environments.

Key Responsibilities:

• Implement AD security hardening and reduce legacy technical debt
• Migrate authentication from NTLMv2 to Kerberos
• Disable RC4 encryption and enforce LDAP channel binding
• Review and remediate Active Directory ACL permissions
• Improve service account security and management
• Analyze authentication/security logs and identify risks
• Support application teams in resolving authentication and protocol issues

Skills Required:

• Strong Active Directory security expertise
• Knowledge of Kerberos, NTLM, LDAP, SMB, Windows authentication
• Experience with AD hardening and troubleshooting
• Ability to work independently in enterprise environments.