20 days ago
Responsibilities
- Design, develop, integrate, and sustain embedded command-and-control software for CSE and Liberator deployed systems.
- Build, configure, harden, and maintain embedded Linux images on ARM and single-board-computer platforms.
- Implement signed boot, chain of trust, TPM2, U-Boot, keys and OTP, measured boot, and LUKS disk encryption.
- Develop Python services and automation for networked applications, messaging, concurrency, and protocol handling.
- Contribute C/C++ firmware for microcontroller-class platforms.
- Bring up and debug hardware-in-the-loop and bench environments using serial interfaces, GPIO, digital I/O, wiring diagrams, and board-level electrical interfaces.
- Configure deployed Linux systems, including networking, firewall rules, systemd services, time synchronization, logging, and provisioning workflows.
- Develop and execute test procedures, investigate defects, and produce verification evidence for integration and release readiness.
- Improve embedded development, integration, and test workflows through automation and responsible use of agentic AI development tools.
Requirements
- Bachelor’s Degree and a minimum of 6 years of prior relevant experience, or a Graduate Degree and a minimum of 4 years of prior related experience.
- In lieu of a degree, a minimum of 10 years of prior related experience.
- Possess or have the ability to obtain TS/SCI clearance with CI Poly.
- Preferred experience with embedded Linux on ARM or single-board platforms, including image builds, hardening, provisioning, and administration.
- Preferred experience with secure boot, TPM2, U-Boot, keys/OTP, measured boot, and LUKS.
- Preferred Python network-services and automation experience, along with C/C++ embedded firmware development.
- Preferred hardware/software integration, hardware-in-the-loop bring-up, test execution, verification, and serial, GPIO, or digital I/O debugging experience.
- Preferred experience with safety-, mission-, or fault-tolerant control systems and microcontroller or PLC platforms.
- Preferred defense cybersecurity experience, including DISA STIGs, ATO support, or TS/SCI eligibility.
- Preferred reliable transport or protocol design experience for low-bandwidth acoustic or RF communications.
- Preferred experience with CI/CD and AI-assisted development for embedded or hardware-in-the-loop workflows.
- Marine, subsea, harsh-environment, or power-constrained systems experience is preferred.
Benefits
- The Palm Bay, Florida role follows a 9/80 schedule: employees work 9 out of every 14 days for 80 total hours, with every other Friday off.
About L3Harris
L3Harris Technologies designs and manufactures communications, sensors, avionics, and space systems for defense, intelligence, and commercial aerospace customers, primarily selling to the U.S. and allied governments. The public company (NYSE: LHX) is headquartered in Melbourne, Florida, and was formed in 2019 by the merger of L3 Technologies and Harris Corporation. Offerings range from tactical radios and electronic warfare to ISR payloads and mission software, plus integration and sustainment services.