Job Description

Project Role :

Operations Engineer

Project Role Description :

Support the operations and/or manage delivery for production systems and services based on operational requirements and service agreement.

Must have skills :

Microsoft Active Directory

Good to have skills :

NA

Minimum

5

year(s) of experience is required

Educational Qualification :

15 years full time education



About the Role: We are seeking a seasoned Active Directory Engineer to join our infrastructure team. As a Level 3 engineer, you will lead complex AD migrations, troubleshoot authentication protocols, and engage directly with clients to design and implement scalable identity solutions. This is a senior-level position requiring a minimum of 10 years of hands-on Active Directory experience. Key Responsibilities: - Lead end-to-end Active Directory migrations, consolidations, and forest/domain restructures - Analyze and troubleshoot authentication flows including NTLM, Kerberos, LDAP, and LDAPS - Design, deploy, and maintain advanced AD services: DNS integration, GPO architecture, site topology - Implement and secure cross-forest trusts, RODCs, and privileged access workstations - Develop automation scripts (PowerShell, AD DS API) to accelerate routine tasks and reporting - Perform health checks, capacity planning, and performance tuning for domain controllers - Interface directly with clients and stakeholders to gather requirements, present designs, and drive sign-off - Mentor junior engineers and conduct knowledge-share workshops across global teams - Maintain comprehensive documentation of AD architectures, change controls, and runbooks Required Qualifications - Minimum 10 years of progressive experience in Active Directory design, implementation, and support - Deep expertise in NTLM, Kerberos, LDAP/LDAPS, and related troubleshooting tools (Wireshark, NetMon) - Proven track record of executing large-scale AD migrations and forest/domain restructures - Strong PowerShell scripting skills for automation and reporting - Hands-on experience with Group Policy design, OU modeling, and security filtering - Solid understanding of DNS, DHCP, and network authentication flows - Excellent client-facing communication and presentation skills - Ability to lead technical workshops, design sessions, and post-implementation reviews Preferred Skills & Certifications - Microsoft Certified: Identity and Access Administrator Associate or Active Directory Domain Services (AD DS) specialization - Familiarity with PKI, smart card authentication, and certificate lifecycle management - Experience with SIEM platforms for security event analysis




15 years full time education