2mo
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Web Developer
Herndon, Virginia, United States
$170k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full Scope Polygraph; 6+ years web development; strong frontend skills; secure development practices.
HTML, CSS, JavaScript, TypeScript, React, Angular, Vue, APIs, Git, DevOps
3mo
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Web Developer Senior
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
7+ YOE7+ years web development; HTML, JavaScript, CSS; C#.NET, Bootstrap; AWS cloud; TS/SCI with Poly; Bachelor's in Computer Science or Information Systems.
HTML, JavaScript, CSS, Bootstrap, C#.NET, SQL, Ruby on Rails, AWS, Artificial Intelligence, Python
2mo
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Lead Web Developer
Reston or United States
$125k/yr HybridFull Time
Drupal/WCMS web development, PHP, HTML5, CSS, JavaScript; REST/JSON/XML; Agile; secure coding; CI/CD; content migration; accessibility; collaboration with UX/content/QA/government teams.
Drupal WCMS, PHP, HTML5, CSS, JavaScript, REST/JSON/XML, Git, CI/CD, Docker, Drush, Composer, AWS
2w
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Web Developer
Herndon, Virginia, United States
OnsiteFull Time
Active polygraph clearance required. Experience with SharePoint, ServiceNow, Salesforce, low-code platforms, JavaScript, accessibility/usability standards, application support and performance optimization.
SharePoint, ServiceNow, Salesforce, JavaScript
2mo
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Web Developer
Chantilly, Virginia, United States
OnsiteFull Time
Active security clearance with polygraph; experience in training environments; multi-project coordination; Joomla site design/administration; e-learning development; Adobe Creative Suite; CSS/HTML; MS Office; problem solving.
Joomla, Adobe Creative Suite, Illustrator, InDesign, Photoshop, Bridge, Dreamweaver, After Effects, CSS, HTML, MS PowerPoint, MS OneNote, MS Word, JIRA, JS
4mo
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Web Developer
Chantilly, Virginia, United States
OnsiteFull Time
9+ YOEActive TS/SCI with CI poly; BS in Information Systems or Computer Science with 9+ years of experience; client-side development with JavaScript; SharePoint/InfoPath experience; governance and security policy enforcement; strong collaboration skills.
JavaScript, InfoPath, SharePoint Designer, SharePoint, CAML, XSLT, Rest API, Web Services, jQuery, AJAX, Bootstrap, C, PowerShell, MVC, MVVM, AngularJS, React, .NET, CSOM
4mo
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Web Developer
Chantilly, Virginia, United States
OnsiteFull Time
9+ YOEActive TS/SCI with CI Poly; BS in IS/CS or related; 9+ years; front-end JS frameworks; InfoPath/SharePoint workflows; governance standards; cross-functional teamwork.
JavaScript, InfoPath, SharePoint Designer, AJAX, jQuery, Bootstrap, HTML, CSS, XSLT, PowerShell, AngularJS, React, .NET MVC
4d
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Web Developer Security Engineer
Chantilly or United States
$120k-$135k/yr OnsiteFull Time
3+ YOE3+ years in web application or application security, proficiency with .NET/C#, modern web stacks, WAF/FIM, log analysis, DevSecOps automation, and current AppSec/offensive/foundational certifications; bachelor\u0002s degree required.
.NET, C#, MVC, WCF, HTML5, CSS3, JavaScript, REST APIs, SQL, GitHub Copilot, OpenAI API/Codex, Python, Node.js, Java, React.js, TypeScript, OWASP Top 10, WAF, FIM, Wireshark, SIEM, IDS/IPS, NDR, EDR, Docker, Kubernetes, AWS
3mo
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Web Developer, TS/SCI FSP
McLean, Virginia, United States
OnsiteFull Time
Experience in training environments; multiple project management; Joomla site design/admin; e-learning development; Adobe Creative Suite; CSS/HTML/JavaScript/HTML5; web design and responsible media/graphics; experience with JIRA or similar tools; knowledge of accessibility and privacy considerations.
Joomla, CSS, HTML, JavaScript, Dreamweaver, Illustrator, InDesign, Photoshop, After Effects, JIRA, SharePoint, Content Creation Tools
1w
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Web Application Developer - Senior
Winchester, Virginia, United States
$120k-$165k/yr HybridFull Time
8+ YOEActive Top Secret/SCI eligibility, 8+ years web application engineering experience, 2+ years in past 6 years with AWS, Python, Java, or C#, and ability to translate UI/UX wireframes.
AWS, Python, Java, C#
1mo
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Web Software Developer (UI)
Vienna or Chantilly
$135k-$145k/yr HybridFull Time
3+ YOEBachelor's degree in CS/related, 3+ years as a web software developer, active TS/SCI clearance (active TS required), experience with Angular 20+, Node.js, NPM, RxJS, Bootstrap/Material, REST/Swagger, Playwright preferred.
Angular 20+, NodeJs, NPM, RxJS, Bootstrap, Material, HTTP, RESTful, Swagger, Claude, Playwright
3w
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Jr. Web Developer
Herndon, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in CS or equivalent with ~2 years' experience; experience with AWS CI/CD (CodeCommit/CodeBuild/CodePipeline), Git, Bash, PHP/CodeIgniter, MySQL, JavaScript, IIS, PowerShell; knowledge of Section 508, POA&M, peer review, and pipeline tuning.
AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, AWS CI/CD Services, Git, Bash, PHP, CodeIgniter, MySQL, JavaScript, IIS, PowerShell
1mo
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Java Web Developer (Angular)
Sterling, Virginia, United States
$130k-$150k/yr OnsiteFull Time
4+ YOEBachelor's in CS or related, 4+ years software development with 4+ years Java, 2+ years MuleSoft, web apps/APIs, relational DB design, front-end with HTML/CSS/Bootstrap/Angular/jQuery/TypeScript, familiarity with AWS (ECS, RDS, MKS) and Entity Framework; US Public Trust clearable (US citizen/PR or authorized with 3+ years US residence).
Java, MuleSoft, HTML, CSS, Bootstrap, Angular, jQuery, TypeScript, AWS, AWS ECS, AWS RDS, AWS MKS, Entity Framework, PostgreSQL, Oracle, JSON, XML, XSLT, Docker, Jenkins
1mo
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Web Application Specialist
Chantilly, Virginia, United States
$146k-$234k/yr OnsiteFull Time
8+ YOEActive TS/SCI with poly required; 8+ years experience with BS (reduced with advanced degree). Proficiency with Linux (Debian/Kali/CentOS/Ubuntu), Python, SQL, networking, packet analysis, network device configuration, scripting and virtual infrastructure.
Python, SQL, Linux, Debian, Kali, CentOS, Ubuntu, Wireshark, TCPdump, Metasploit, netcat, nmap, bash, Perl, vSphere
1mo
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Web Application Specialist
Chantilly, Virginia, United States
$146k-$234k/yr OnsiteFull Time
3+ YOEActive TS/SCI clearance with polygraph; 8/6/3+ years experience depending on degree; Linux (Debian, Kali, CentOS, Ubuntu), networking, router/switch configuration, packet inspection (Wireshark, tcpdump), security tools (Metasploit, netcat, nmap), scripting (bash, Perl, Python), vSphere experience.
Linux, Debian, Kali, CentOS, Ubuntu, Wireshark, tcpdump, Metasploit, netcat, nmap, bash, Perl, Python, SQL, vSphere
2w
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Engineer II - Web Development
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
2+ YOEExperience building frontend pages and components with JavaScript, HTML, CSS, TypeScript; familiarity with git, npm/toolchains, UNIX-like OS, secure coding, and 2+ years software development or equivalent.
JavaScript, HTML, CSS, TypeScript, Git, SVN, npm, webpack, babel, prettier, postCSS, UNIX, Jenkins, Docker, Ansible, Terraform, Jira, GitHub, StencilJS, Astro, Tailwind CSS, Jest, Enzyme, Mocha, BrowserStack, StoryBook, Playwright, Selenium, Puppeteer, Cloudfront, S3, Route53, Bash, Python, Gradle, Yarn
1mo
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Web Application Quality Assurance & Test Engineer
Chantilly, Virginia, United States
$87k-$198k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required; 3+ years software test engineering, 2+ years testing web apps, experience with automated test frameworks and scripting, ability to create test plans; bachelor\u0002s degree with 5+ years IT experience or 8+ years experience in lieu of degree.
Playwright, Cypress, Selenium, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
1mo
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Web Content Remediation Specialist (Remote, Part-Time)
Sterling or United States
$40-$70/hr RemotePart Time, Contract
3+ YOE3+ years remediating web accessibility to WCAG 2.1/2.2 Level AA; strong HTML/CSS and CMS experience; knowledge of ADA and Section 508; ARIA and accessibility semantics; ability to collaborate with testers and document remediation.
HTML, CSS, ARIA, CMS, WCAG 2.2, Section 508, ADA
2mo
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Web Software Developer (Secret Clearance Required) - Drug Enforcement Administration (DEA)
Chantilly, Virginia, United States
HybridFull Time
5+ YOEBachelor’s degree in Computer Science or Engineering; 5+ years in web/enterprise development; active Secret clearance; strong Java, HTML/CSS, JavaScript, SQL; experience with MS Access and SharePoint.
Java, JavaScript, HTML, CSS, SQL, MS Access, SharePoint, REST, Git
1w
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Front-End JavaScript Web Developer
Chantilly, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOE5+ years software development experience, 2+ years JavaScript, TS/SCI with polygraph required, Bachelor's degree, EMR not required; experience with React and Ruby on Rails desirable.
JavaScript, React, Ruby on Rails