Security-Cleared Senior Principal Software Engineer

RTX; Largo (FL); On-site; USD 132,000 - 252,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation for newly hire

Generous 401(k) plan that includes an

Tuition reimbursement program

Employee Assistance Plan, including up

Job summary

RTX is seeking a Sr Principal Software Engineer for the Strategic Communication Software Engineering Department in Largo, Florida. This on-site role requires a current DoD security clearance and candidates must be U.S. citizens.

The position covers full lifecycle software development from architecture to testing and field support, with collaboration across disciplines and mentoring of junior engineers. A STEM degree and extensive experience are required.

Qualifications

• Active U.S. government security clearance or ability to obtain one before start.
• U.S. citizenship is required for clearance eligibility.
• Experience across the software development lifecycle and multiple phases.
• Experience in technical or team leadership roles.
• Proficiency with ADA, C/C++, Java; RTOS and embedded programming.
• Linux experience; real-time OS such as VxWorks preferred.
• UML/OOAD application and strong collaboration skills.

Responsibilities

• Own full lifecycle development from architecture to field support.
• Collaborate in cross-disciplinary, agile product teams.
• Mentor junior engineers and drive high engineering maturity practices.

Skills

C/C++

Java

Embedded software

Linux

UML/OOAD

Agile

Mentoring

Team leadership

Security clearance

Education

Bachelor's degree in STEM

Advanced degree

Tools

Jenkins

Docker

SysML

Versal

Job description

RTX is seeking a Sr Principal Software Engineer for the Strategic Communication Software Engineering Department in Largo, Florida. This on-site role requires a current DoD security clearance and candidates must be U.S. citizens.

The position covers full lifecycle software development from architecture to testing and field support, with collaboration across disciplines and mentoring of junior engineers. A STEM degree and extensive experience are required.