Job Requirements
Huntsville, AL Washington DC Post Office, DC Reston, VA Springfield, VA Bethesda, MD
Top Secret Polygraph not specified
Career Level not specified
$140,000 - $180,000
Job Description
Positions are located in Huntsville Alabama, at Redstone Arsenal
$3,000 Relocation offered
Benefits / 401k
C# / .NET Software Engineer
Position Overview
We are seeking a C# / .NET Software Engineer to support the development and modernization of secure, mission‑critical software systems for federal customers operating in high‑trust, regulated environments. This role focuses on application modernization, systems development, and enterprise data‑driven platforms.
Engineers in this position contribute across software development, system integration, and secure application delivery, working closely with architects, analysts, and infrastructure teams to deliver scalable, maintainable, and reliable solutions.
Key Responsibilities
Design, develop, test, and maintain C# / .NET applications supporting enterprise‑scale systems
Modernize and enhance legacy .NET and data‑driven applications to improve performance, scalability, and maintainability
Develop backend services, APIs, and application components using .NET (Core / 6+), ASP.NET, and C#
Support data workflows and system integrations, including application components that interface with ETL processes and external systems
Collaborate with cross‑functional teams, including:
Data engineers
System architects
Cybersecurity and compliance teams
Infrastructure and DevOps engineers
Participate in Agile development cycles, including sprint planning, code reviews, and technical demonstrations
Implement and maintain CI/CD pipelines to support secure, automated builds and deployments
Troubleshoot, optimize, and resolve complex application and system issues
Ensure solutions align with security, compliance, and operational requirements
Required Technical Skills
Core Development
Strong experience with C# and the .NET ecosystem
Experience with ASP.NET / ASP.NET Core backend development
Experience using Entity Framework / EF Core, LINQ, and SQL
Solid understanding of object‑oriented design and enterprise application development
Data & Integration
Experience supporting data‑driven applications or analytics platforms
Familiarity with ETL concepts, APIs, and service‑oriented or message‑based architectures
Experience integrating applications with SQL‑based databases (e.g., SQL Server, Oracle, PostgreSQL)
DevOps & Tooling
Experience with Git‑based source control
Hands‑on experience with CI/CD pipelines (Azure DevOps or equivalent)
Experience working in controlled or regulated environments
Preferred / Bonus Qualifications
Experience with cloud platforms (AWS and/or Azure)
Experience supporting enterprise modernization or system migration efforts
Exposure to Angular, React, TypeScript, or modern UI frameworks
Familiarity with containerization (Docker) or infrastructure automation
Experience supporting federal, DoD, or law‑enforcement systems
Active or eligible U.S. security clearance
Work Environment
High‑impact work supporting secure, enterprise‑scale systems
Collaboration with experienced engineers, architects, and mission stakeholders
Long‑term program stability with multi‑year initiatives
Work performed in support of mission‑critical operational systems
$3,000 Relocation offered
Benefits / 401k
C# / .NET Software Engineer
Position Overview
We are seeking a C# / .NET Software Engineer to support the development and modernization of secure, mission‑critical software systems for federal customers operating in high‑trust, regulated environments. This role focuses on application modernization, systems development, and enterprise data‑driven platforms.
Engineers in this position contribute across software development, system integration, and secure application delivery, working closely with architects, analysts, and infrastructure teams to deliver scalable, maintainable, and reliable solutions.
Key Responsibilities
Design, develop, test, and maintain C# / .NET applications supporting enterprise‑scale systems
Modernize and enhance legacy .NET and data‑driven applications to improve performance, scalability, and maintainability
Develop backend services, APIs, and application components using .NET (Core / 6+), ASP.NET, and C#
Support data workflows and system integrations, including application components that interface with ETL processes and external systems
Collaborate with cross‑functional teams, including:
Data engineers
System architects
Cybersecurity and compliance teams
Infrastructure and DevOps engineers
Participate in Agile development cycles, including sprint planning, code reviews, and technical demonstrations
Implement and maintain CI/CD pipelines to support secure, automated builds and deployments
Troubleshoot, optimize, and resolve complex application and system issues
Ensure solutions align with security, compliance, and operational requirements
Required Technical Skills
Core Development
Strong experience with C# and the .NET ecosystem
Experience with ASP.NET / ASP.NET Core backend development
Experience using Entity Framework / EF Core, LINQ, and SQL
Solid understanding of object‑oriented design and enterprise application development
Data & Integration
Experience supporting data‑driven applications or analytics platforms
Familiarity with ETL concepts, APIs, and service‑oriented or message‑based architectures
Experience integrating applications with SQL‑based databases (e.g., SQL Server, Oracle, PostgreSQL)
DevOps & Tooling
Experience with Git‑based source control
Hands‑on experience with CI/CD pipelines (Azure DevOps or equivalent)
Experience working in controlled or regulated environments
Preferred / Bonus Qualifications
Experience with cloud platforms (AWS and/or Azure)
Experience supporting enterprise modernization or system migration efforts
Exposure to Angular, React, TypeScript, or modern UI frameworks
Familiarity with containerization (Docker) or infrastructure automation
Experience supporting federal, DoD, or law‑enforcement systems
Active or eligible U.S. security clearance
Work Environment
High‑impact work supporting secure, enterprise‑scale systems
Collaboration with experienced engineers, architects, and mission stakeholders
Long‑term program stability with multi‑year initiatives
Work performed in support of mission‑critical operational systems
group id: kforcecx
We offer roles across all three clearance levels: Confidential, Secret and Top Secret. With a Top Secret Facilities clearance, a proven subcontractor track record and a deep understanding of agencies across Defense, Intelligence, Homeland, Justice and Federal Civilian Sectors, Kforce brings more than 20 years of experience to supporting critical missions at federal, state and local levels.
