Applied Information Sciences

60 Applied Information Sciences Security Engineer Jobs Hiring Near You

Senior DevOps Engineer

Austin, TX · Remote

$128K - $165K/yr

Security Clearance: * Secret or (Interim Secret required prior to starting) Role Overview: As a ... Applied Information Sciences does not discriminate on the basis of race, national origin, religion ...

$112K - $154K/yr

Design and implement security architecture for external access to SharePoint extranets, including ... Applied Information Sciences does not discriminate on the basis of race, national origin, religion ...

$112K - $154K/yr

Design and implement security architecture for external access to SharePoint extranets, including ... Applied Information Sciences does not discriminate on the basis of race, national origin, religion ...

Senior DevOps Engineer

Austin, TX · On-site

$128K - $165K/yr

Security Clearance: * Secret or (Interim Secret required prior to starting) Role Overview: As a ... Applied Information Sciences does not discriminate on the basis of race, national origin, religion ...

Showing results 41-60

Applied Information Sciences Jobs Information

What is it like to work at Applied Information Sciences?

Applied Information Sciences is a company that values innovation and collaboration, fostering a dynamic work environment where employees can share ideas and expertise.

The company's team structure is organized around projects, allowing for flexible and adaptable work arrangements, and its mission is focused on delivering high-quality software solutions to various industries.

Working at Applied Information Sciences may appeal to candidates who are interested in contributing to cutting-edge projects, developing their technical skills, and being part of a team that prioritizes collaboration and innovation.

What makes Applied Information Sciences an attractive place to work?

Applied Information Sciences is a leading provider of innovative software solutions, with a strong reputation for delivering high-quality products and services to its clients. The company fosters a collaborative and dynamic work environment that encourages creativity, innovation, and professional growth, with opportunities for employees to work on challenging projects and develop new skills. By joining Applied Information Sciences, individuals can contribute to the development of cutting-edge solutions, expand their expertise, and be part of a team that is shaping the future of the industry.
What other companies are hiring for Security Engineer jobs?
What are the most popular categories at Applied Information Sciences?
Infographic showing various Security Engineer job openings at Applied Information Sciences in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 61% Physical, 13% Hybrid, and 26% Remote job distribution.

.NET & React Full Stack Developer with Security Clearance

Applied Information Sciences

Alexandria, VA • On-site

Other

Re-posted yesterday


Job description

Project Summary
AIS is seeking a .NET & React Full Stack Developer to join our team and support a mission-critical federal client in Washington, DC.  
In this role, you will contribute to the development, enhancement, and maintenance of secure web applications and services that support high-impact operations. You will work hands-on with the .NET framework and modern front-end technologies to build clean, efficient, and reliable solutions that integrate seamlessly across backend, frontend, and cloud environments.  Key Responsibilities • Design, develop, test, and maintain full-stack application features using C#, ASP.NET, Entity Framework, SQL Server, React, JavaScript/TypeScript, HTML, and CSS  • Build responsive, user-friendly front-end interfaces using React and modern UI development practices  • Develop scalable and secure backend components and APIs to support application functionality  • Modify and enhance existing code to improve performance, usability, and maintainability  • Integrate third-party tools, APIs, and services as needed  • Participate in the full software development lifecycle (SDLC), including planning, requirements analysis, development, testing, and deployment  • Collaborate with senior developers and architects to implement technical designs and follow established patterns and standards  • Write clean, maintainable, and secure code aligned with best practices and team guidelines  • Conduct unit and integration testing to ensure functionality and reliability  • Troubleshoot and resolve application, integration, and performance issues  • Use Git/GitLab for version control, branching, and team collaboration  • Support operations and maintenance (O&M) tasks, including bug fixes, minor enhancements, and performance tuning  • Participate in code reviews and incorporate feedback to continually enhance code quality and technical proficiency  • Assist with remediation of code and package vulnerabilities identified through security scans  Required For This Opportunity • Active Top Secret clearance is required  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field  • 3–5 years of professional software development experience using C# and the .NET framework  • Hands-on experience with ASP.NET, Entity Framework, and SQL Server  • Experience developing front-end applications or components using React, JavaScript/TypeScript, HTML, and CSS  • Familiarity with architectural patterns and API styles, including REST and/or RPC  • Experience integrating front-end components with back-end services and APIs  • Experience writing and executing unit tests and performing integration testing  • Understanding of secure coding practices and willingness to follow vulnerability remediation guidance
 
Nice to Have Skills • Experience with cloud platforms such as AWS or Azure  • Basic understanding of DevOps practices or exposure to CI/CD pipelines (GitLab preferred)  • Experience working with Object-Relational Mappers (ORMs) such as Entity Framework  • Knowledge of relational or NoSQL database design principles  • Experience with containerization tools such as Docker  • Exposure to UI component libraries or modern front-end design patterns  • Relevant certifications in .NET development, React/front-end development, cloud technologies, or software engineering