Senior DevOps Engineer

Maitsys is seeking a highly experienced Senior DevOps Engineer with a deep background in enterprise-level IT and modern DevOps practices. The ideal candidate will have strong skills in Windows Server administration, CI/CD pipeline automation, and operations support for large-scale ASP.NET environments.

Responsibilities:

• Experience with . NET/C# development
• Hands-on support of ASP.NET applications
• Proficient in Windows administration beyond core duties
• Familiarity with WCF and REST web services configuration
• Experience managing CI/CD tools collaboratively with other teams
• Experience writing SQL Server queries and stored procedures
• Code merge ability of multiple code branches using TFS code merge
• Advanced administration and troubleshooting of Windows Server (including version 2016+)
• In-depth experience with IIS (Internet Information Services), including configuration and maintenance (v10.0/11.0)
• Solid skills in Windows OS configuration, maintenance, and performance monitoring
• Proven ability with build automation and CI/CD using Azure DevOps
• Experience managing TFS (Team Foundation Server) on-premises and in Azure
• Scripting expertise, particularly with PowerShell
• Familiar with Windows Task Scheduler for automated operations
• Experience in end-point virtualization (e.g., SOA Akana, API Gateway)
• System security triaging and infrastructure performance analysis
• Skilled in maintaining large-scale, on-premises ASP.NET applications
• Manage configuration item promotion, build, and deployment across development, staging, and production environments
• Prepare and support builds/releases for production; coordinate code deliveries and manage code merges across streams
• Deploy applications to all non-production and production environments
• Provide problem resolution for system/server issues; collaborate with users to gather symptoms and solve problems accurately
• Oversee code deployments and code merging in all environments
• Monitor key system metrics and develop enhancements for reliability and performance
• Create and manage batch schedules; execute runbooks (playbooks) in both production and non-production settings
• Develop and manage automation tools for infrastructure provisioning and testing

Requirements:

• Experience with .NET/C# development
• Hands-on support of ASP.NET applications
• Proficient in Windows administration beyond core duties
• Familiarity with WCF and REST web services configuration
• Experience managing CI/CD tools collaboratively with other teams
• Experience writing SQL Server queries and stored procedures
• Code merge ability of multiple code branches using TFS code merge
• Minimum of 8 years in enterprise IT environments
• Advanced administration and troubleshooting of Windows Server (including version 2016+)
• In-depth experience with IIS (Internet Information Services), including configuration and maintenance (v10.0/11.0)
• Solid skills in Windows OS configuration, maintenance, and performance monitoring
• Proven ability with build automation and CI/CD using Azure DevOps
• Experience managing TFS (Team Foundation Server) on-premises and in Azure
• Scripting expertise, particularly with PowerShell
• Familiar with Windows Task Scheduler for automated operations
• Experience in end-point virtualization (e.g., SOA Akana, API Gateway)
• System security triaging and infrastructure performance analysis
• Skilled in maintaining large-scale, on-premises ASP.NET applications
• Manage configuration item promotion, build, and deployment across development, staging, and production environments
• Prepare and support builds/releases for production; coordinate code deliveries and manage code merges across streams
• Deploy applications to all non-production and production environments
• Provide problem resolution for system/server issues; collaborate with users to gather symptoms and solve problems accurately
• Oversee code deployments and code merging in all environments
• Monitor key system metrics and develop enhancements for reliability and performance
• Create and manage batch schedules; execute runbooks (playbooks) in both production and non-production settings
• Develop and manage automation tools for infrastructure provisioning and testing