.NET / C# Developer - Senior - #879

allenintegratedsolutions· INSCOM
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📍 Fort Belvoir, Virginia, United States

About this role

.NET / C# Developer - Senior - #879

Location: Fort Belvoir, VA 

 TS/SCI w/CI Poly REQUIRED

 

Experience:

  • Eight years of experience in .NET Development (including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development).
  • Five years of experience with Software Development Life Cycle Process (SDLC).
  • Five years of experience with software development Unit Testing, System Testing, Functional Testing, User Acceptance Testing, or other development testing experience.
  • Five years of experience in SQL database development stored procedures.
  • Five years of experience mentoring junior personnel on proper practices and procedures.
  • Five years of experience documenting software defects using a bug tracking system and reporting defects to software developers and project managers.

Certifications:

  • TS/SCI clearance with SBI and ability to attain SI, TK, G, HCS, and NATO Secret clearance; DoD 8140.03 IAT Level II / Intermediate certification.

Frequently Asked Questions

Is the salary disclosed for the .NET / C# Developer - Senior - #879 position at allenintegratedsolutions?
The salary for this .NET / C# Developer - Senior - #879 role at allenintegratedsolutions is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the .NET / C# Developer - Senior - #879 position at allenintegratedsolutions located?
This .NET / C# Developer - Senior - #879 role at allenintegratedsolutions is based in Fort Belvoir, Virginia, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the .NET / C# Developer - Senior - #879 at allenintegratedsolutions belong to?
This .NET / C# Developer - Senior - #879 position is part of the INSCOM department at allenintegratedsolutions. See the full job description for more information about the team structure and responsibilities.
How do I apply for the .NET / C# Developer - Senior - #879 position at allenintegratedsolutions?
Click the "Apply Now" button on this page. You will be redirected to allenintegratedsolutions's official application portal hosted on greenhouse where you can submit your application directly.
When was the .NET / C# Developer - Senior - #879 job at allenintegratedsolutions posted?
This .NET / C# Developer - Senior - #879 position at allenintegratedsolutions was posted on Aug 12, 2026. Apply as soon as possible — early applications are often reviewed first.
.NET / C# Developer - Senior - #879
allenintegratedsolutions
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