Specialist Software Engineer 1

L3Harris Technologies • C4ISR • Military Satellites • Secret • C • C++ • 3 days ago

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Salary

≈ $83k – $169k per year (Estimated)

Location

In office (Salt Lake City)

Seniority

Junior · 8+ years exp

Visa

H-1B filings in 12 months: 5 · for this role: 3

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 23, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview

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Profile match

L3Harris Technologies

L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

l3harris.com • HQ: Melbourne, United States • C4ISR • Military Satellites • Electronic Warfare • Military Communication • Defense Manufacturing • 5000+ employees • Est. 2019

Tech stack of L3Harris Technologies

Job Title: Specialist, Software Engineering

Job Code: 46683

Job Location: Salt Lake City, UT

Job Schedule: 9/80 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

We are seeking a Board Support Package (BSP) software engineer with experience in embedded real-time software development. This position supports existing and next-generation military communications software while working close to hardware, drivers, boot code, RTOS, interfaces, and platform integration. An engineer in this position is responsible for creating designs, adding features to current designs, and developing operating system configurations.

Essential Functions:

Configuring and patching U-boot and Linux for an embedded system

Configuring the root file system for an embedded system

Configuring Linux device trees

Linux boot process on an embedded system

BASH scripting

Qualifications:

Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills:

Minimum of 4 years embedded software engineering experience
C++ experience
Experience or familiarity in

PetaLinux
Yocto
VxWorks
Linux driver development
Buildroot
jffs2, UBI, and ubifs
Busybox
Board bring-up / JTAG

Experience debugging hardware
Experience with Linux kernel/device drivers
Design and implement software for embedded devices from requirements to production using C and C++ in a cross compiled environment
Third party and open source software license documentation
Familiarity with code revision management tools such as BitBucket
DoD SECRET security clearance or be qualified to obtain one

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