Net Software Developer (Public Trust Clearance Required)

Job Overview

Vinsys Information Technology Inc. is seeking a highly skilled IT Developer to support the Congressional Budget Office (CBO). The selected candidate will work closely with development teams to deliver, maintain, and optimize modern software applications in a highly secure federal environment. This position is primarily remote, but occasional onsite work in Washington, DC may be required.

Key Responsibilities

• Design, develop, and maintain applications using C#, ASP.NET MVC/Core, Web API
• Build and support RESTful APIs and backend services
• Automate tasks using Bash, PowerShell, or Perl
• Design and maintain UIs with HTML, CSS, JavaScript, Bootstrap, jQuery, Node.js
• Perform SQL development including stored procedures, functions, and performance tuning
• Use GitHub Enterprise for source control and GitHub Actions for CI/CD workflows
• Run and monitor software performance tests and deliver solutions to address bottlenecks
• Automate provisioning of development environments and routine tasks (e.g., code linting/testing)
• Collaborate with internal teams to ensure secure, scalable, and high-performance applications
• Document technical specifications and solutions as required

Required Skills & Experience

• Minimum 5–8 years of full-stack development experience
• Hands-on expertise with:
  • C#, ASP.NET Core/MVC, Web API
  • JavaScript, jQuery, Node.js, HTML, CSS
  • Bootstrap (grid systems, components, customization)
  • SQL (Stored Procedures, Functions, Tuning)
  • GitHub Enterprise, GitHub Actions
  • Cloud platforms – AWS preferred
• Experience with UI/UX enhancements, AJAX, Chart.js, and responsive design
• Familiarity with middleware, dependency injection, and Razor syntax
• Bachelor's degree in Computer Science, IT, or related field

Certifications (any Of The Following Preferred)

• AWS Certified Developer
• GitHub Actions Certification
• CompTIA Security+
• (ISC)2 CSSLP – Certified Secure Software Lifecycle Professional
• Certified Software Development Professional (CSDP)

Security Clearance

• Public Trust Tier 2 required (or must be able to pass Capitol Police background check and fingerprinting)

Details

• Work Hours: Full-time (40 hours/week)
• Remote: Yes, with possible on-site at CBO (Washington, DC)
• Travel: None
• Citizenship: U.S. Citizenship required for Public Trust clearance