Senior Software Engineer - DoD Secret Clearance (Orlando)

RTX; Orlando (FL); On-site; USD 69,000 - 131,000; Full time

Job summary

RTX in Orlando, FL, seeks a Senior Software Engineer to design and develop software using Python, C++, and Java on Unix/Linux systems. You will participate in Agile development, collaborate across teams, and contribute to system-level programming and maintenance.

The role requires strong analytical skills, experience with Git, Docker, and modern development practices, and eligibility for a U.S. government security clearance. Travel may be needed.

Qualifications

• Typically requires a STEM degree and at least 2 years of relevant experience.
• Experience with Python, Java, C/C++.
• Experience with Git in CM processes.
• Operate collaboratively in a development team environment.
• Experience on Linux and Windows platforms.
• Ability to obtain and maintain a U.S. government interim secret clearance; U.S. citizenship required.
• Experience supporting analyses and studies; ability to define and execute a study.
• Experience evaluating new concepts of operation and developing technology use cases.
• Strong technical and analytical skills to present credible results to customers.

Responsibilities

• Design, develop, test, and maintain software applications using Python, C++, and Java.
• Work within Unix/Linux OS, including shell scripting, debugging, and system-level programming.
• Implement scalable, maintainable software following best practices.
• Collaborate with product management, QA, and DevOps.
• Provide feedback to ensure code quality and standards.
• Troubleshoot and optimize software for performance and reliability.
• Integrate with APIs, system libraries, and hardware interfaces.
• Develop and maintain documentation and user guides.
• Participate in Agile/Scrum cycles with sprint planning and estimation.
• Stay current with trends in AI, DevSecOps, and modern development techniques.

Skills

Python

Java

C/C++

Git

Linux

Windows

Agile/Scrum

Education

STEM degree

Tools

Docker

JSON

XML

Job description

RTX in Orlando, FL, seeks a Senior Software Engineer to design and develop software using Python, C++, and Java on Unix/Linux systems. You will participate in Agile development, collaborate across teams, and contribute to system-level programming and maintenance.

The role requires strong analytical skills, experience with Git, Docker, and modern development practices, and eligibility for a U.S. government security clearance. Travel may be needed.