Junior Software Engineer with Security Clearance

Cornerstone Defense

Annapolis, MDFULL_TIMEPosted May 25, 2026

Role responsibilities

The Software Engineer develops, maintains, and enhances complex software systems based on documented requirements. Responsibilities include debugging existing software, designing new features, and integrating software into new operating environments.

Requirements

A Bachelor's degree in Computer Science or related field is required, though four years of relevant experience may be substituted. Candidates must possess an active TS/SCI clearance with a Polygraph.

Key skills

Java SE, Python, Shell/Bash, JavaScript, HTML5, CSS3, Git, Nexus, Maven, JUnit, Eclipse, Software Design, Debugging, Requirements Analysis

Keywords

Java SE, Python, Shell/Bash, JavaScript, HTML5, CSS3, Git, Nexus, Maven, JUnit, Eclipse, TS/SCI, Polygraph, Software Engineering, COTS, GOTS, Software Development Life Cycle, Analytics, Algorithm Development, Real-time Systems, Intelligence Community, Defense, Space