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Application Developer

Job in Reston, Fairfax County, Virginia, 22090, USA
Listing for: Vosper Thornycroft Group
Full Time position
Listed on 2025-12-31
Job specializations:
  • IT/Tech
    Cloud Computing
Job Description & How to Apply Below

Overview

VTG is seeking a talented and experienced Application Developers to join our dynamic and innovative team in Chantilly, VA.

What will you do?
  • Design, develop, test, and maintain complex applications, systems, and services supporting research and data collection activities across web and social media platforms
  • Build, maintain, and document databases, AWS resources, and associated web applications in alignment with customer requirements
  • Analyze, define, and validate local and enterprise-level information system requirements
  • Assess, enhance, and modernize existing applications to improve performance, scalability, and stability
  • Integrate new and existing software into enterprise networks and environments
  • Perform system and application design, including development of capability prototypes
  • Develop and implement operational information systems
  • Test, debug, track, and resolve software defects and performance issues
  • Create and maintain technical documentation, including system configurations, application details, end-user instructions, and training materials
  • Support operations and maintenance (O&M) activities for databases and web applications
  • Perform auditing and compliance activities related to applications and database environments
  • Manage and track technical requirements as directed
  • Participate in technical exchange meetings, architecture discussions, and design reviews
  • TS/SCI with Poly required.
  • Demonstrated experience with the Linux operating system, to include updating, configuring, and troubleshooting using SSH, RDP, and WinSCP.
  • Demonstrated experience with AWS’s suite of services including VPC, IAM, Load Balancers, S3, EC2, and Cloud Watch.
  • Demonstrated experience with Node.js.
  • Demonstrated experience with JSON and Mongo

    DB.
  • Demonstrated experience with Express or similar.
  • Demonstrated experience with Angular, REACT, or Vue.js.
  • Demonstrated experience with Auditing, Accreditation, and Compliance.
  • Demonstrated experience implementing Mongo

    DB Data Lake in AWS.
  • Demonstrated experience with the Linux operating system, to include updating, configuring, and troubleshooting using SSH, RDP, and WinSCP.
  • Demonstrated experience with AWS’s suite of services including VPC, IAM, Load Balancers, S3, EC2, and Cloud Watch.
  • Demonstrated experience with Node.js.
  • Demonstrated experience with Express or similar.
  • Demonstrated experience with Angular, REACT, or Vue.js.
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