Java Full-Stack Engineer for Mission-Critical Systems (TS/SCI)

Peraton; Herndon (VA); On-site; USD 80,000 - 128,000; Full time

Job summary

Peraton is seeking a Software Engineer II in Herndon, VA to support a large classified program developing, operating, and maintaining mission-critical enterprise capabilities. The role emphasizes agile, DevOps, and test-driven development practices.

You will contribute to Java full-stack development, maintain platform applications, and collaborate in a SCIF environment. A BS with 2+ years (or MS with relevant experience) is required, with active TS/SCI or eligibility preferred.

Qualifications

• Bachelor’s degree in an area relevant to the position with 2+ years of relevant experience OR a Master’s degree in an area relevant to the position; an additional 4 years of relevant experience may be considered in lieu of a degree.
• ActiveTS/SCI or SCI eligibility and active polygraph or ability to obtain a polygraph
• Strong foundational knowledge working with Java OOP development
• Willingness to learn and become an effective team member
• Strong written and oral communication skills
• Full-time work in a SCIF

Responsibilities

• Apply agile development processes to implement features as defined by user stories, 3-week Sprints/3 Month Spins.
• Development using Java full stack.
• Develop/maintain platform related applications and libraries.
• Develop/maintain existing applications as requirements are requested and when updates are required.
• Resolve database issues and in creating new features/functionality for existing database.

Skills

Java OOP development

Strong communication skills

Team collaboration

Willingness to learn

Education

Bachelor’s degree in a relevant field

Master’s degree in a relevant field

Tools

PostgreSQL

SQL

Python

React

JavaScript

Job description

Peraton is seeking a Software Engineer II in Herndon, VA to support a large classified program developing, operating, and maintaining mission-critical enterprise capabilities. The role emphasizes agile, DevOps, and test-driven development practices.

You will contribute to Java full-stack development, maintain platform applications, and collaborate in a SCIF environment. A BS with 2+ years (or MS with relevant experience) is required, with active TS/SCI or eligibility preferred.