Job Requirements
Huntsville, AL
Top Secret Polygraph not specified
Senior Level Career (10+ yrs experience)
$140,000 - $180,000
Job Description
Senior .NET Software Engineer – TS Cleared
Location: Huntsville, AL (Redstone Arsenal – Onsite M–F, Core Hours)
Clearance: Active Top Secret Required
Employment Type: W2 Consultant (Kforce)
Benefits: Medical, Dental, Vision, 401(k), and more + $3,000 Relocation Assistance
Contact Recruiter Directly:
Brenton Anderson
Email: banderson3@kforce.com
LinkedIn: https://www.linkedin.com/in/myitrecruiterbrenton/
Overview
We are seeking a Senior .NET Software Engineer to support a mission-critical federal program focused on secure application development, cloud integration, and national security initiatives.
This is a high-impact, hands-on role responsible for building and maintaining scalable, secure .NET applications within cloud-hosted and hybrid environments. Your work will directly support operational readiness, system performance, and mission execution in a cleared environment.
You will contribute across the full software development lifecycle, working closely with cloud, platform, and cybersecurity teams to deliver reliable backend and service-oriented solutions.
Key Responsibilities
Design, develop, and maintain .NET applications using C# and modern .NET (.NET Core / .NET 6+)
Build and consume RESTful APIs and service-based architectures
Support applications deployed in AWS and hybrid cloud environments
Collaborate with cloud, platform, and DevSecOps teams to ensure secure deployments
Write clean, testable, and maintainable code following best practices
Participate in code reviews, technical design discussions, and system integration efforts
Troubleshoot, debug, and enhance existing applications
Ensure applications meet security, performance, and availability requirements
Required Qualifications
Active Top Secret clearance
Strong experience with C# and .NET / .NET Core
Experience building web applications and APIs (ASP.NET, Web API)
Experience with relational databases (SQL Server preferred)
Familiarity with cloud-hosted applications (AWS or Azure)
Experience working in Agile / Scrum environments
Strong understanding of software engineering best practices
Preferred Qualifications
Experience deploying .NET applications to AWS
Familiarity with Docker and containerized applications
Experience with CI/CD pipelines and automated testing
Front-end experience with JavaScript or modern frameworks (React, Angular, or similar)
Experience supporting applications in secure or regulated environments
Work Environment
Fully onsite at Redstone Arsenal (Huntsville, AL)
Monday–Friday within standard core business hours
Secure facility requiring strict adherence to security protocols
Fast-paced, mission-focused environment supporting national security systems
Direct collaboration with cross-functional engineering and cybersecurity teams
Why Join Kforce?
As a W2 consultant with Kforce, you’ll have access to a strong benefits package and ongoing support:
Aetna Medical, Dental, and Vision coverage
401(k) retirement plan with options to invest
Competitive weekly pay
Paid time off (where applicable)
Dedicated recruiter and care team support
Opportunities to work on high-visibility, mission-driven programs
Impact
This role provides the opportunity to build and sustain secure, scalable .NET applications that directly support national security missions and enable reliable system performance in high-security environments.
Apply Today
Join a team where your expertise in .NET development, cloud integration, and secure application engineering directly contributes to mission success.
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.
Location: Huntsville, AL (Redstone Arsenal – Onsite M–F, Core Hours)
Clearance: Active Top Secret Required
Employment Type: W2 Consultant (Kforce)
Benefits: Medical, Dental, Vision, 401(k), and more + $3,000 Relocation Assistance
Contact Recruiter Directly:
Brenton Anderson
Email: banderson3@kforce.com
LinkedIn: https://www.linkedin.com/in/myitrecruiterbrenton/
Overview
We are seeking a Senior .NET Software Engineer to support a mission-critical federal program focused on secure application development, cloud integration, and national security initiatives.
This is a high-impact, hands-on role responsible for building and maintaining scalable, secure .NET applications within cloud-hosted and hybrid environments. Your work will directly support operational readiness, system performance, and mission execution in a cleared environment.
You will contribute across the full software development lifecycle, working closely with cloud, platform, and cybersecurity teams to deliver reliable backend and service-oriented solutions.
Key Responsibilities
Design, develop, and maintain .NET applications using C# and modern .NET (.NET Core / .NET 6+)
Build and consume RESTful APIs and service-based architectures
Support applications deployed in AWS and hybrid cloud environments
Collaborate with cloud, platform, and DevSecOps teams to ensure secure deployments
Write clean, testable, and maintainable code following best practices
Participate in code reviews, technical design discussions, and system integration efforts
Troubleshoot, debug, and enhance existing applications
Ensure applications meet security, performance, and availability requirements
Required Qualifications
Active Top Secret clearance
Strong experience with C# and .NET / .NET Core
Experience building web applications and APIs (ASP.NET, Web API)
Experience with relational databases (SQL Server preferred)
Familiarity with cloud-hosted applications (AWS or Azure)
Experience working in Agile / Scrum environments
Strong understanding of software engineering best practices
Preferred Qualifications
Experience deploying .NET applications to AWS
Familiarity with Docker and containerized applications
Experience with CI/CD pipelines and automated testing
Front-end experience with JavaScript or modern frameworks (React, Angular, or similar)
Experience supporting applications in secure or regulated environments
Work Environment
Fully onsite at Redstone Arsenal (Huntsville, AL)
Monday–Friday within standard core business hours
Secure facility requiring strict adherence to security protocols
Fast-paced, mission-focused environment supporting national security systems
Direct collaboration with cross-functional engineering and cybersecurity teams
Why Join Kforce?
As a W2 consultant with Kforce, you’ll have access to a strong benefits package and ongoing support:
Aetna Medical, Dental, and Vision coverage
401(k) retirement plan with options to invest
Competitive weekly pay
Paid time off (where applicable)
Dedicated recruiter and care team support
Opportunities to work on high-visibility, mission-driven programs
Impact
This role provides the opportunity to build and sustain secure, scalable .NET applications that directly support national security missions and enable reliable system performance in high-security environments.
Apply Today
Join a team where your expertise in .NET development, cloud integration, and secure application engineering directly contributes to mission success.
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.
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.
