Senior .NET Programmer for DoD COSAGE DB&Analytics (On-site)

WINTrio, LLC; Fort Belvoir, Northern (VA, KY); Hybrid; USD 110,000 - 140,000; Full time

Benefits offered by this job

Healthcare

Dental & Vision

401(k) Plan

Annual Bonus

PTO

Job summary

WINTrio LLC seeks a Senior .NET Programmer to support COSAGE database development and software development for the Combat Sample Generator (COSAGE) model at CAA. This role modifies database schemas and builds analyst-facing tools across three interlinked systems supporting Army theater-level combat simulation.

You will develop Windows applications in C#.NET, maintain VB.NET legacy code, build stored procedures, and coordinate with COR while ensuring DoD security requirements are met.

Qualifications

• 5+ years of software development with database programming.
• Experience developing MS Windows applications using C#.NET.
• Experience maintaining VB.NET applications.
• Ability to obtain and maintain a DoD SECRET clearance.
• Ability to work on-site at a government facility on a classified network.

Responsibilities

• Modify and enhance the COSAGE, Data Request, and Master Data databases in MS SQL Server.
• Design and implement schema changes to support new features and data requirements.
• Develop and maintain MS Windows-based user interfaces in C#.NET and VB.NET as needed.
• Build stored procedures and relational tables to support analyst workflows.
• Troubleshoot and resolve database and application processes; coordinate with COR.
• Support preparation of design documents, milestone schedules, and progress reports.

Skills

C#.NET

VB.NET

SQL Server

Windows GUI

Tools

Visual Studio

SQL Server

Job description

WINTrio LLC seeks a Senior .NET Programmer to support COSAGE database development and software development for the Combat Sample Generator (COSAGE) model at CAA. This role modifies database schemas and builds analyst-facing tools across three interlinked systems supporting Army theater-level combat simulation.

You will develop Windows applications in C#.NET, maintain VB.NET legacy code, build stored procedures, and coordinate with COR while ensuring DoD security requirements are met.