Senior Software Developer

About the position

Join a mission-focused team in the Tysons Corner, VA area delivering secure, scalable web and multimedia training solutions in support of critical government initiatives. NS2 Mission is hiring an experienced Senior Software Developer to support the full software development lifecycle—including analysis, design, development, deployment, and maintenance—of innovative web, video, and multimedia training products.

This role is responsible for product research, programming/authoring, user interface design, testing, and quality assurance. Solutions may include web-based training platforms, SharePoint sites, websites, multimedia applications, video productions, graphic design assets, and print materials.

Responsibilities

• Support end-to-end development of web and multimedia training solutions
• Conduct product research and contribute to design, development, and implementation efforts
• Develop and maintain web applications, multimedia products, and training platforms
• Design intuitive user interfaces and ensure high-quality user experiences
• Perform testing, debugging, and quality control to ensure product reliability
• Configure and maintain enterprise application security tools, including auditing, MFA (OAuth), and RBAC solutions
• Develop and support automation and orchestration processes for Identity and Access Management (IAM) services
• Collaborate with cross-functional teams to deliver scalable and secure solutions
• Communicate technical concepts clearly to non-technical stakeholders

Requirements

• Bachelor’s degree in Computer Science, Computer Information Systems, Computer Engineering, or related field
• 10+ years of experience in software development
• Experience working in Linux environments
• Hands-on experience with AWS services (e.g., S3, EC2) and cloud-based architectures
• Experience with Apache Web Server and Apache Tomcat
• Proficiency in development languages: Java, PHP, HTML, CSS, JavaScript, and MySQL
• Experience with development tools such as VS Code
• Experience with Bash scripting
• Experience configuring and maintaining enterprise application auditing tools, MFA (OAuth), and RBAC
• Understanding of IAM governance frameworks, group policy management, and Privileged Access Management (PAM) tools
• Demonstrated expertise in AWS infrastructure security and access controls
• Strong understanding of software development best practices (version control, testing, debugging)
• Ability to adapt technology solutions to meet user needs
• Ability to communicate technical concepts to non-technical audiences
• TS/SCI with FSP clearance

Nice-to-haves

• Experience migrating on-premises systems to AWS using migration tools
• Experience maintaining Java and PHP applications in Windows environments
• Familiarity with build tools such as Maven or Gradle
• Experience with AWS Secrets Manager
• Experience supporting software development efforts within the Intelligence Community (IC)