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Web Application Developer Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: Noblis
Full Time position
Listed on 2026-02-16
Job specializations:
  • Software Development
    Web Developer, Software Engineer, Front End Developer
Job Description & How to Apply Below
Position: Web Application Developer with Security Clearance
Responsibilities Noblis is seeking an experienced 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.

Job 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.

Required Qualifications
* Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph.
* US Citizenship is required.
* Bachelor's degree or Master's degree with 8 years of experience of experience OR Associate degree with 11 years of experience OR High School/Diploma with 14 years of experience.
* Experience with SAFe Agile framework.
* Strong understanding of web application security requirements.
* Demonstrated experience developing complex web applications in government environments.
* Advanced proficiency with:
* Angular, React, or other modern frontend frameworks
* JavaScript/Type Script  
* HTML5/CSS3
* RESTful API design and implementation
* Bootstrap and other CSS frameworks
* Frontend build tools and package managers
* Backend web technologies (.NET C#, Python, Node.js)
* Database integration (MySQL, Postgre

SQL, Microsoft SQL)
* Section 508 compliance implementation
* Web application security best practices
* Performance optimization techniques Desired Qualifications
* Active TS/SCI with CI Polygraph.
* Bachelor's degree in Computer Science , Software Engineering, or related field.
* Experience with:
* GraphQL
* Elasticsearch integration
* Rabbit

MQ, Redis, or other message brokers
* Containerization (Docker, Kubernetes)
* CI/CD pipelines for web applications
* Cloud platforms (AWS Gov Cloud, SC2S, C2S)
* Dev Sec Ops  practices and tools
* SAFe Agile methodologies
* Working in classified environments Overview Noblis and our wholly owned subsidiaries, Noblis ESI , and Noblis MSD tackle the nation's toughest problems and apply advanced solutions to our clients' most critical missions. We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and objectivity to deliver enduring impact on federal missions. Noblis works with a wide range of government clients in the defense, intelligence and federal civil sectors.

Learn more at Noblis
-About Us Why work at a Noblis company? Our employees find greater meaning in their work and balance the other things in life that matter to them. Our people are our greatest asset. They are exceptionally skilled, knowledgeable, team-oriented, and mission-driven individuals who want to do work that matters and benefits the public. Noblis has won numerous workplace awards . Noblis maintains a drug-free workplace.

* Remote/hybrid status is subject to change based on Noblis and/or government requirements Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability,…
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