Software Engineer SME with Security Clearance

Cornerstone Defense

Herndon, VAFULL_TIMEPosted May 31, 2026

Role responsibilities

Develop new automation capabilities using infrastructure as code and establish CI/CD pipelines. Architect and maintain cloud-based solutions while interfacing with senior leadership and stakeholders.

Requirements

Requires a minimum of 16 years of professional software development experience and an active TS/SCI with Polygraph clearance. Proficiency in Java, C#, and modern cloud environments is essential.

Key skills

Java, C#, React, Node.js, TypeScript, .NET, AWS, Azure, Google Cloud, Oracle, DevOps, Python, PowerShell, Linux, Windows, Infrastructure as Code

Keywords

Software Engineer, SME, TS/SCI, Polygraph, Full Stack, Enterprise Computing, Cloud Services, Infrastructure as Code, CI/CD, Jira, GitHub, Jenkins, Release Management, Orchestration, Ansible, Microsoft Certified Engineer, Microsoft Certified Architect, DevOps, AWS, Azure, Google Cloud, Oracle, Java, C#, React, Node.js, TypeScript, .NET, Python, PowerShell