Senior Administrator - Active Directory Service Interfaces
India
Job Description
Senior Administrator - Active Directory Service Interfaces
Bengaluru, Karnataka

Job Summary

Required Deep experience in design, architecture, and consulting for global enterprise DNS, DHCP, IPAM systems, and Load Balancer technologies. Hands-on experience with business network infrastructure products globally, including Name Servers, Name Caching Servers, Active Directory Sites and Services, DNS Root, and enterprise subnet distribution via IPAM solutions (TCPWave, BlueCat, InfoBlox)• Experience managing extranet/WAN subnet allocations, BU subnet allocations, VRF management, data center IP topology, and BigIP F5 Load Balancer technology. • Strong understanding

Key Responsibilities

1. Provide Advanced Technical Support For On-Premise Active Directory, Addressing Complex Incidents And Performing Root Cause Analysis To Implement Effective Solutions For Technical And Security Issues.
2. Adhere To Quality Standards And Regulatory Requirements While Ensuring Compliance With Company Policies During All Support Operations.
3. Manage And Update The Knowledge Base, Facilitating Training For New Team Members And Coaching Analysts On Best Practices And Incident Resolution Techniques.
4. Resolve Complex Support Tickets Within Agreed Service Level Agreements (Slas), Collaborating With Cross-Functional Teams To Maintain Seamless Operations And Enhance The Security Posture.
5. Ensure A Positive Customer Experience By Achieving First Call Resolution, Minimizing Rejected Resolutions, And Proactively Addressing Potential Security Threats.

Skill Requirements

1. Advanced Proficiency In On-Premise Active Directory Management And Troubleshooting.
2. Strong Understanding Of Security Protocols And Incident Response Strategies.
3. Familiarity With Service Level Management And Quality Assurance Processes.
4. Excellent Problem-Solving Skills With The Ability To Analyze Complex Technical Issues.
5. Effective Communication Skills For Training And Customer Interaction.

Other Requirements

1. Optional But Valuable: Microsoft Certified: Azure Administrator Associate Or Similar Certifications Related To Active Directory Management And Security Best Practices
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.