Jobs at L3Harris Technologies

362,554 open positions

Founded in 2019 from the merger of Harris Corporation and L3 Technologies, L3Harris Technologies is a global leader in aerospace, defense, and communications solutions. The company designs advanced radar, satellite, and electronic warfare systems that power aircraft, ships, and space missions.

Job seekers find roles ranging from systems engineering and software development to cybersecurity, data analytics, and supply‑chain logistics. Interviews emphasize technical problem‑solving, teamwork, and a commitment to mission‑critical reliability.

By browsing L3Harris listings on Job Transparency, candidates can compare posted salaries to industry benchmarks, read employee sentiment scores, and spot emerging hiring trends—information that speeds decision‑making and negotiation.

Sr. Platform Systems Engineer

Company: Trane Technologies

Location: Minneapolis–Saint Paul, MN

Posted Nov 04, 2022

The job description is for a Senior Systems Engineer to lead the deployment of systems engineering best practices in support of the Thermo King Americas business of Trane Technologies. The ideal candidate will leverage strong critical thinking and communication with deep product/application knowledge to provide technical leadership and ensure developed solutions satisfy product performance, quality, safety, delivery, and cost requirements.

Senior Principal Talent Acquisition Partner (Remote)

Company: Raytheon Technologies

Location: Remote

Posted Nov 04, 2022

The job posting is for a Senior Principal Talent Acquisition Partner at Raytheon Missiles & Defense. The role involves full life cycle recruitment, developing and executing recruitment strategies, and partnering with leaders to coach and mentor on talent acquisition processes. The company values diverse skills and experience and offers a robust total rewards package.

Radar Engineer

Company: IERUS Technologies, Inc.

Location: Huntsville, AL

Posted Nov 05, 2022

IERUS Technologies, Inc. is a company specializing in electromagnetic spectrum technologies and design for RF, IR, and optical applications. They offer a diverse set of competencies including software development, air and missile defense, and systems engineering. IERUS is known for accelerating the technology life cycle and has been recognized as a 'Best Place to Work' for two years running. They offer competitive compensation packages, retirement options, and benefits. They are currently seeking a Radar Cross Section (RCS) model analyst/developer with experience in RF, defense radar systems, RCS predictions, digital signal processing, and programming.

Senior Marketing Analyst

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted Nov 03, 2022

Bottomline Technologies is looking for a Senior Marketing Database and Insights Analyst to join their Global Marketing Revenue team. The ideal candidate will have a strong blend of technical expertise, problem-solving skills, and the ability to define and strategically build insightful reporting.

Security Specialist

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Nov 05, 2022

The job description outlines the responsibilities and requirements for an Industrial Security position at Torch Technologies. The role involves managing document control, conducting security briefings, and maintaining liaison with outside agencies. The job requires 1-5 years of experience in Industrial Security and a Secret clearance with the ability to obtain a Top Secret clearance.

Manager Innovation, Product Mgmt. (Remote)

Company: Raytheon Technologies

Location: Remote

Posted Nov 04, 2022

Pratt & Whitney is seeking a Manager of Innovation, Product Mgmt. to drive innovation and transformation in the digital product management organization. The role requires a collaborative and technically savvy individual with a passion for delivering impactful user experiences.

Principal Embedded Software Engineer - V-22 - Active SECRET Preferred- Indianapolis, IN - (Possible Remote)

Company: Raytheon Technologies

Location: Indianapolis, IN

Posted Nov 04, 2022

The Global Spectrum Dominance (GSD) V-22 Software Department is looking for software engineers to support leadership, development, test, and other tasks throughout a software life cycle for V-22 embedded software applications. The job requires strong problem-solving skills and the desire to learn from and work with world-class engineers.

Associate Software Support Specialist

Company: Tyler Technologies

Location: Other US Location

Posted Nov 03, 2022

The Associate Software Support Specialist is an entry-level position that provides basic-level software support to clients. The role involves troubleshooting issues, analyzing data, and communicating with clients. The position requires excellent interpersonal and analytical skills, as well as knowledge of database structures and software development tools.

Sr Software Engineer - IOT, MQTT, Lambda & Linux

Company: Mavensoft Technologies

Location: Portland OR

Posted Nov 03, 2022

This is a job posting for a Sr. Software Engineer with expertise in IoT, MQTT, AWS Lambda, and other related technologies. The role involves developing core backend services, onboarding customers, and working with vendors and upstream/downstream partners. The candidate should have expert understanding of Linux, process management, device management, and connectivity, as well as experience with AWS Cloud Services and Github.

Senior Systems Engineer

Company: IERUS Technologies, Inc.

Location: Colorado CO

Posted Nov 04, 2022

IERUS Technologies is a company that specializes in electromagnetic spectrum technologies and design for various applications. They are looking for talented employees in the engineering field and offer competitive compensation and benefits. The company is an Equal Opportunity/Affirmative Action Employer and participates in E-Verify.

Services Account Manager

Company: Trane Technologies

Location: Louisville, KY

Posted Nov 04, 2022

Trane Technologies is a company that creates innovative climate solutions for buildings, homes, and transportation. They believe in a better future and want to contribute to making a sustainable world. The company is committed to the well-being and safety of its people and offers competitive compensation and comprehensive benefits.

Innovation Specialist, Product Mgmt. (Remote)

Company: Raytheon Technologies

Location: Remote

Posted Nov 04, 2022

Pratt & Whitney is seeking innovative and passionate individuals to join their team, focusing on transforming the future of flight and driving business transformation. The company values diversity of thought, inclusion, and innovation, and offers a collaborative and dynamic work environment.

Frequently Asked Questions

What is it like to work at L3Harris Technologies?
Employees describe a culture focused on innovation, safety, and continuous learning. The company offers structured career paths, mentorship programs, and regular technical workshops that help teams stay ahead in defense and aerospace tech.
What types of positions are available at L3Harris?
Open roles span software engineering, systems engineering, avionics, cybersecurity, data science, program management, test & evaluation, supply‑chain logistics, and customer support. Technical roles require strong analytical skills, while non‑technical roles emphasize project coordination and client relations.
How can I stand out as an applicant?
Tailor your résumé to highlight specific projects that solved real‑world defense problems, quantify achievements, and include certifications in relevant standards (e.g., ISO 9001, ITIL, Six Sigma). Prepare for behavioral interviews by practicing STAR stories that showcase teamwork, resilience, and mission‑driven results.

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