Senior .NET/Azure Systems Engineer

ISS-Corporate

. Maintain and support a production Microsoft .NET/C# web application hosted in Microsoft Azure .

Posted 11/6/2026part-timeRemote • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in developing and maintaining Microsoft .NET/C# web applications, with strong capabilities in SQL Server database management and Azure application support. Proficient in troubleshooting, technical documentation, and user support within production environments.

Highest-signal resume keywords

Microsoft .NET DevelopmentC# ProgrammingSQL Server ManagementAzure Application SupportWeb Services/API Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Microsoft .NETC#SQL ServerJavaScriptWeb ServicesAPIsJSONXMLSoftware TestingTechnical Documentation

Soft Skills

Written CommunicationVerbal CommunicationProblem SolvingUser SupportIndependent Work

Tools & Technologies

Microsoft AzureMicrosoft SharePointMicrosoft 365

Industry Keywords

USPTOFederal Government ApplicationsSDLCApplication SecurityCloud Migration

Tech Stack

Tools & technologies

AzureCloudJavaScriptMS SQL ServerSDLCSQL.NET

About the role

Key responsibilities & impact

Maintain and support a production Microsoft .NET/C# web application hosted in Microsoft Azure
Troubleshoot and resolve application, database, integration, performance, and user issues
Design, develop, test, and deploy approved application enhancements
Maintain SQL Server databases, queries, data integrations, and web services/APIs, including JSON and XML interfaces
Support Azure application hosting, software and security updates, backups, disaster recovery, availability, and configuration changes
Perform functional testing and validation before deploying changes
Provide user support, including resolution of application functionality, account, and access issues
Maintain user manuals, technical documentation, operational procedures, and end-user guidance
Support data maintenance, governance, integration, migration, and reporting activities
Prepare monthly status reports following required formats

Requirements

What you’ll need

Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related technical field preferred; equivalent relevant professional experience may be substituted for a degree
8+ years of relevant professional experience in software development, systems engineering, application development/support, or a closely related field
Demonstrated senior-level experience developing and maintaining enterprise web applications in production environments
Strong development experience with Microsoft .NET and C#
Strong experience with Microsoft SQL Server and relational database technologies
Experience with JavaScript and related web application technologies
Hands-on experience supporting applications hosted in Microsoft Azure
Experience developing or maintaining web services/APIs and working with JSON/XML
Experience troubleshooting production applications and independently resolving software, data, integration, and user issues
Experience with software testing, validation, deployment, and technical documentation
Strong written and verbal communication skills, including the ability to communicate effectively with technical and business stakeholders
Ability to work independently in a remote environment and effectively support a part-time workload up to 75 hours per month
Must be a U.S. citizen or otherwise authorized to work in the United States
Must be able to successfully complete any background investigation, security screening, or suitability determination required for access to USPTO systems and information
Must comply with all applicable USPTO information security, confidentiality, data-handling, and access-control requirements, including execution of required nondisclosure or confidentiality agreements
Previous experience supporting USPTO or other federal government applications
Familiarity with USPTO SDLC, application security, cloud, or development requirements
Experience with Microsoft Azure cloud migration or application modernization
Familiarity with Microsoft SharePoint and Microsoft 365 technologies

Benefits

Comp & perks

Retirement plans with company contributions
A dynamic and collaborative work environment where your contributions are valued