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Sr. Web Application Developer Security Clearance
Job in
Chantilly, Fairfax County, Virginia, 20151, USA
Listed on 2026-02-27
Listing for:
Network Designs, Inc.
Part Time
position Listed on 2026-02-27
Job specializations:
-
Software Development
Full Stack Developer, Software Engineer
Job Description & How to Apply Below
About NDi:
Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have been paramount to our company's success and the establishment of an enjoyable workplace atmosphere. At NDi, we believe that our people are the cornerstone of our success, and we value collaboration, career growth, and winning ideas.
Military Veterans Encouraged to Apply.
Job Description:
As a Senior Web Application Developer, you will be responsible for designing, testing, and developing well-designed web-based software that supports the forensic and investigative ecosystem. You will create testable and efficient code using best software development practices to meet user needs across multiple enterprise applications in a multi-enclave environment. Requirements: US Citizenship is required.
Must possess an active TS clearance at the time of application, be willing and able to obtain SCI access, and pass a CI polygraph.
This position is onsite 5/days a week in Chantilly, VA Qualifications and
Experience:
Bachelor's degree in Computer Science, Software Engineering, or related field
Minimum of 8 years of experience in web application development
Experience with SAFe Agile framework and participation in Program Increments (PIs) and Agile Release Train (ART) activities
Strong understanding of web application security requirements and Section 508 compliance implementation
Demonstrated experience developing complex web applications in government and classified environments
Advanced proficiency with Angular, React, or other modern frontend frameworks
Strong skills in JavaScript/Type Script, HTML5/CSS3, and Bootstrap or other CSS frameworks
Experience with backend web technologies (.NET C#, Python, Node.js) and RESTful API design
Proficiency in database integration (MySQL, Postgre
SQL, Microsoft SQL)
Experience with search/indexing tools (Elasticsearch) and messaging/state management (Rabbit
MQ, Redis)
Experience with containerization (Docker, Kubernetes) and CI/CD pipelines
Familiarity with Cloud platforms (AWS Gov Cloud, SC2S, C2S) and Dev Sec Ops practices Responsibilities:
Design, test, and develop well-designed web-based software using best practices
Translate UI/UX design wireframes into functional code
Ensure software continues to function normally through maintenance and testing
Document every aspect of applications, services, or environments for future reference
Configure, administer, and manage all aspects of website/application tools
Develop content for multiple websites/tools that serve as major sources for information and decision making
Build searches, reports, and dashboards for web applications
Recommend software upgrades for current and future systems
Ensure web applications meet Section 508 compliance requirements
Implement security measures to protect web applications from vulnerabilities
Optimize web applications for maximum speed and scalability
Participate in Program Increments (PIs) and Agile Release Train (ART) activities
Mentor junior developers and provide technical guidance Compensation and Benefits:
At NDi, we value our team and are committed to retaining top talent by offering competitive benefits and compensation packages. Our employee benefits package includes comprehensive health, dental, vision, pet, and legal insurance. Our corporate benefits include 401(k) retirement matching, paid leave, paid holidays, and health and wellness programs. In addition, we provide employer-paid life and disability insurance, professional development, education benefits, and much more to ensure our team has the resources they need to thrive on and off the job.
Veterans First
** Commitment:
** As a Service-Disabled Veteran-Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing the unique skills and experiences they bring to our organization. Commitment to Diversity: NDi is an Equal Opportunity Employer. We are committed to creating a diverse environment and are proud to be an equal-opportunity employer.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran or military status, citizenship, national origin, or any other basis prohibited by law in all phases of the employment process and compliance with applicable federal, state, and local laws and regulations. As a federal government contractor, NDi complies with all applicable affirmative action requirements.
Apply Now:
Take advantage of this unique opportunity to join one of the fastest-growing companies in Federal contracting!
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