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.NET Developer with Security Clearance
Clarus Talent SolutionsWashington, DC🇺🇸United StatesPosted 7 Aug 2026
Quick Overview
Work Type
Hybrid
Level
Mid Senior
Job Description
Clarus Group is a veteran-owned management consulting and technology solutions company that believes our employees are critical to our overall success. We provide a workplace that encourages growth and career development, and rewards excellence and hard work. Our consultants provide our clients with the benefit of years of experience, education, and the desire to partner with them to accomplish their goals. This opportunity requires U.S. Citizenship to support federal security clearance requirements. We are only considering W-2 candidates at this time and are not accepting Corp-to-Corp (C2C) or third-party submissions. Role Description: Mid-level .NET/C# Software engineer/developer to support of a large .NET application. The team candidate shall possess experience with data analysis, reconciliation, and consolidation. The candidate should also be experienced in query development and reporting, user interface design and development, mobile application development, Continuous Integration/Continuous Delivery. Minimum:
- 4+ years of C#/ASP.NET in a software development experience on complex technical projects, including work on highly available, national security systems
- Experience in the following:
- Data analysis and reconciliation
- Multi-source data integration and deduplication
- Analysis of trends and patterns, query development and reporting
- User interface design and development
- Hands-on, working knowledge of the following products: .Net Framework, - SQL Server Technical experience to include:
- Intermediate understanding of C#/ASP.NET Enterprise software architecture components and patterns.
- Intermediate understanding of the ASP.NET framework 4.0 or greater, and .NET Core.
- Both client and server-side development.
- Strong problem-solving skills and attention to detail.
- Entity Framework.
- Web API a plus.
- Strong problem-solving skills and attention to detail.
- Visual Studio 2019+.
- Object oriented analysis and design.
- SQL Server.
- GitLab Source control. Preferred:
- Experience in a large scale Federal IT Program - Experience with SAFe Agile delivery framework
- US Citizenship Required
- 4+ years of C#/ASP.NET in a software development experience on complex technical projects, including work on highly available, national security systems
- Experience in the following:
- Data analysis and reconciliation
- Multi-source data integration and deduplication
- Analysis of trends and patterns, query development and reporting
- User interface design and development
- Hands-on, working knowledge of the following products: .Net Framework, - SQL Server Technical experience to include:
- Intermediate understanding of C#/ASP.NET Enterprise software architecture components and patterns.
- Intermediate understanding of the ASP.NET framework 4.0 or greater, and .NET Core.
- Both client and server-side development.
- Strong problem-solving skills and attention to detail.
- Entity Framework.
- Web API a plus.
- Strong problem-solving skills and attention to detail.
- Visual Studio 2019+.
- Object oriented analysis and design.
- SQL Server.
- GitLab Source control. Preferred:
- Experience in a large scale Federal IT Program - Experience with SAFe Agile delivery framework
- US Citizenship Required
Skills
SQL
SQL Server
Agile
C#
.NET
ASP.NET
SAFe
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