Security-Cleared Software Engineer II

RTX; Oklahoma; On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation

Generous 401(k) with company match

Tuition reimbursement

Student Loan Repayment Program

Life insurance

Disability coverage

Relocation assistance

Job summary

RTX in Largo, Florida is seeking a Software Engineer II to join the Strategic Communication Software Engineering team onsite. The role requires the ability to obtain a U.S. government security clearance after start and involves multi-disciplinary collaboration across engineering and program teams.

You will work in a fast-paced environment applying C++ in embedded/ RTOS contexts, contribute to architecture and design, and ensure robust integration and testing to support field deployments.

Qualifications

• Experience in software engineering across lifecycle stages.
• Proficient with C++ in embedded/real-time environments.
• Eligible for U.S. government security clearance after start date.

Responsibilities

• Participate in cross‑disciplined agile teams on product development.
• Own full software lifecycle from architecture to field support.
• Collaborate across disciplines and with stakeholders to deliver solutions.

Skills

Software engineering experience

C++ experience

RTOS/embedded programming

Security clearance eligibility

Education

STEM degree

Tools

Jenkins

Python scripting

Embedded tools

Job description

RTX in Largo, Florida is seeking a Software Engineer II to join the Strategic Communication Software Engineering team onsite. The role requires the ability to obtain a U.S. government security clearance after start and involves multi-disciplinary collaboration across engineering and program teams.

You will work in a fast-paced environment applying C++ in embedded/ RTOS contexts, contribute to architecture and design, and ensure robust integration and testing to support field deployments.