Software Engineer Security Clearance

Title & Location

Software Engineer – Herndon, VA

Active TS/SCI with polygraph required to apply.

Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our team is pushed every day to use their industry-leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems.

If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense.

• Bachelor's or master's degree in Computer Science (preferred) with a minimum of three (3) years of relevant experience.
• 1+ year experience working in AWS C2S.
• 2+ years of experience participating in agile activities.
• Experience with infrastructure-as-code languages (Ansible, Puppet, or Chef).
• Experience with Eclipse development duties.
• Proficiency in Git, Dev Ops practices, Java and Python.
• Experience with security review of applications and infrastructure.
• 3+ years of recent experience in Java, Python, or .NET.
• 3+ years of recent database administration experience (Oracle or MySQL).
• Experience researching new technologies in object-oriented programming.
• Experience with cloud-based services.
• Ability to mentor others and work well in a cross-functional engineering team.

• Experience with infrastructure automation technologies such as Docker, Vagrant, etc.
• Experience with build automation tools like Maven, Jenkins, etc.
• Experience building APIs and services using REST, SOAP, etc.
• Experience with scripting languages like Perl, Shell, etc.