Demo

Applications Developer

Newgen Software Technologies
Sterling, VA Full Time
POSTED ON 9/28/2026
AVAILABLE BEFORE 10/29/2026
Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. They are seeking an Applications Developer to support this critical customer mission.

Responsibilities
  • Design, troubleshoot, and implement software code for end-to-end software development
  • Design, develop, enhance, debug, integrate, and implement software
  • Troubleshoot production problems related to software applications
  • Research, test, build, and coordinate the integration of new products based on user requirements
  • Initiate action for evaluation and recommendation of application software packages, application integration and testing tools
  • Resolve problems with software and respond to suggestions for improvements and enhancements
  • Design, develop, integrate, and interface with web application RESTful APIs
  • Implement recommendations for improving documentation and development process standards
  • Ensure quality control of all developed and modified prototype software
Requirements
  • U.S. Citizenship
  • Secret Clearance; TS/SCI is preferred
  • Must be able to obtain DHS Suitability
  • BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or HS Diploma & 4-6 years of directly relevant experience
  • Desired Certifications:
    • CSSLP
    • Sec
  • 2 years of directly relevant experience in applications development
  • Knowledge of secure software development lifecycle and code versioning and maintenance
  • Experience with assessing and integrating commercial off the shelf (COTS) products
  • Knowledge and familiarity to work with the installation, demonstration, test, validation and evaluation of new and existing software, tools, methods, and software measurement technologies
  • Operational experience with Python
  • Experience working with AWS resources such as S3, SQS, Lambda, Glue, and Route 53
  • Knowledge of software application development and RESTful architecture
  • Knowledge of data transformation and manipulation via code
  • Experience working and developing in/with containerization software including Kubernetesand Docker
  • Must have strong communication skills and have experience interacting with customers directly in a project environment or technical demonstration
  • Must be able to work collaboratively across remote and physical locations
Desired Skills
  • Experience with two or more of the following: JSON, Data Analytics, MongoDB, Elastic Search, Databricks, Postgress, Ansible, Vue.js, React, HTML, Podman, Process Automation, UI Development, CI/CD knowledge
  • Familiarity with data transformation (ETL)

About Us
For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ

Salary.com Estimation for Applications Developer in Sterling, VA
$91,256 to $115,480
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