Microsoft C# Senior Technical Lead
India
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Job Description
Microsoft C# Senior Technical Lead
Chennai, Tamil Nadu

Job Summary

 
Task Description: •5 to 7 years of experience in 3LS Application support for .NET based application
*Perform advanced troubleshooting and root cause analysis (RCA) for complex incidents and recurring issues.
*Analyze application logs, event logs, and system diagnostics to identify and resolve performance bottlenecks and failures.
•Strong analytical thinking, very good communication skills
•Hands-on experience with Windows operating systems including configuration, deployment, site bindings and certificates. Any common scripting languages e.g. schedulers
• C# , •.NET Core, •.Net MVC , • MSSQL Server
•Experience in IIS (trouble shooting application and Deployment). Handle application deployments, patching, and configuration changes across environments.
Work closely with development teams to resolve code-level issues and suggest fixes or improvements.
Support CI/CD pipelines and release management processes for .NET applications.

Work Result: 100
Skill Area: Application Development
Technology: .NET C#
Proficiency - Technology: Expert
Other Skills: •• Knowledge in Service Now
• Experience in debugging, automated testing
*Monitor application health and ensure high availability and system reliability. Troubleshoot and optimize web services
*Collaborate with infrastructure teams for server, network, and environme

 

Key Responsibilities

 
Task Description: •5 to 7 years of experience in 3LS Application support for .NET based application
*Perform advanced troubleshooting and root cause analysis (RCA) for complex incidents and recurring issues.
*Analyze application logs, event logs, and system diagnostics to identify and resolve performance bottlenecks and failures.
•Strong analytical thinking, very good communication skills
•Hands-on experience with Windows operating systems including configuration, deployment, site bindings and certificates. Any common scripting languages e.g. schedulers
• C# , •.NET Core, •.Net MVC , • MSSQL Server
•Experience in IIS (trouble shooting application and Deployment). Handle application deployments, patching, and configuration changes across environments.
Work closely with development teams to resolve code-level issues and suggest fixes or improvements.
Support CI/CD pipelines and release management processes for .NET applications.

Work Result: 100
Skill Area: Application Development
Technology: .NET C#
Proficiency - Technology: Expert
Other Skills: •• Knowledge in Service Now
• Experience in debugging, automated testing
*Monitor application health and ensure high availability and system reliability. Troubleshoot and optimize web services
*Collaborate with infrastructure teams for server, network, and environme

 

Skill Requirements

 
Task Description: •5 to 7 years of experience in 3LS Application support for .NET based application
*Perform advanced troubleshooting and root cause analysis (RCA) for complex incidents and recurring issues.
*Analyze application logs, event logs, and system diagnostics to identify and resolve performance bottlenecks and failures.
•Strong analytical thinking, very good communication skills
•Hands-on experience with Windows operating systems including configuration, deployment, site bindings and certificates. Any common scripting languages e.g. schedulers
• C# , •.NET Core, •.Net MVC , • MSSQL Server
•Experience in IIS (trouble shooting application and Deployment). Handle application deployments, patching, and configuration changes across environments.
Work closely with development teams to resolve code-level issues and suggest fixes or improvements.
Support CI/CD pipelines and release management processes for .NET applications.

Work Result: 100
Skill Area: Application Development
Technology: .NET C#
Proficiency - Technology: Expert
Other Skills: •• Knowledge in Service Now
• Experience in debugging, automated testing
*Monitor application health and ensure high availability and system reliability. Troubleshoot and optimize web services
*Collaborate with infrastructure teams for server, network, and environme

 

Other Requirements

 
Task Description: •5 to 7 years of experience in 3LS Application support for .NET based application
*Perform advanced troubleshooting and root cause analysis (RCA) for complex incidents and recurring issues.
*Analyze application logs, event logs, and system diagnostics to identify and resolve performance bottlenecks and failures.
•Strong analytical thinking, very good communication skills
•Hands-on experience with Windows operating systems including configuration, deployment, site bindings and certificates. Any common scripting languages e.g. schedulers
• C# , •.NET Core, •.Net MVC , • MSSQL Server
•Experience in IIS (trouble shooting application and Deployment). Handle application deployments, patching, and configuration changes across environments.
Work closely with development teams to resolve code-level issues and suggest fixes or improvements.
Support CI/CD pipelines and release management processes for .NET applications.

Work Result: 100
Skill Area: Application Development
Technology: .NET C#
Proficiency - Technology: Expert
Other Skills: •• Knowledge in Service Now
• Experience in debugging, automated testing
*Monitor application health and ensure high availability and system reliability. Troubleshoot and optimize web services
*Collaborate with infrastructure teams for server, network, and environme

 
Apply now
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.