Senior Systems Engineer – DoD, 9/80 Schedule

L3Harris Technologies; Greenville (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

L3Harris Technologies in Greenville, TX is seeking a Senior Specialist, Systems Engineering to lead design, integration, testing, and troubleshooting of complex software‑intensive systems across the full engineering lifecycle.

The role requires hands‑on software skills, strong systems engineering experience, and the ability to support modem integration and RS‑429 interfaces on ground and airborne platforms. DoD environment experience is preferred.

Qualifications

• Bachelor’s or graduate degree in engineering or related field.
• 6+ years of systems/software engineering experience.
• Experience translating customer needs into system requirements.

Responsibilities

• Lead design, integration, testing, and troubleshooting of complex software‑intensive systems.
• Define requirements and support API and subsystem integration.
• Develop and execute test procedures for system and software performance.

Skills

Systems engineering

Software development

Python

Java

Education

Bachelor’s Degree

Graduate Degree

Tools

Scripting languages

Job description

L3Harris Technologies in Greenville, TX is seeking a Senior Specialist, Systems Engineering to lead design, integration, testing, and troubleshooting of complex software‑intensive systems across the full engineering lifecycle.

The role requires hands‑on software skills, strong systems engineering experience, and the ability to support modem integration and RS‑429 interfaces on ground and airborne platforms. DoD environment experience is preferred.