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.

F135 Program Sustainment Analyst (Hybrid)

Company: Raytheon Technologies

Location: Hartford, CT

Posted Sep 28, 2022

Pratt & Whitney is seeking employees to drive the future of flight, emphasizing diversity of thought, innovation, and inclusion. The company is transforming the future of flight and how it works, with a focus on hybrid work environments. The role is for a program support position, requiring a bachelor's degree and 5 years of relevant experience.

Structural Analyst

Company: IERUS Technologies, Inc.

Location: Huntsville, AL

Posted Sep 29, 2022

IERUS Technologies is a company that specializes in electromagnetic spectrum technologies and design for various applications. They offer competitive compensation packages and benefits to their employees. The company is looking for bright and talented engineers to join their team.

Thermal Analyst

Company: IERUS Technologies, Inc.

Location: Huntsville, AL

Posted Sep 29, 2022

IERUS Technologies is a company that specializes in electromagnetic spectrum technologies and design for various applications. They offer competitive compensation packages and benefits to their employees. The company is looking for bright and talented individuals to join their team, especially those with electromagnetics experience. The Thermal Analyst position requires expertise in thermal analysis tools and experience in aerospace-related structures.

Design Engineer I, Hot Section Engineering (Hybrid)

Company: Raytheon Technologies

Location: Hartford, CT

Posted Sep 28, 2022

Pratt & Whitney is seeking a Mechanical Design Engineer to join their Engineering Development Program. The role involves resolving mechanical engineering problems, reviewing product definition data, and generating development hardware design solutions. The company values diversity of thought, innovation, and inclusion, and offers a hybrid work environment.

Senior Manager, Marketing Operations - Austin, TX

Company: Prospera Technologies

Location: Austin TX

Posted Sep 27, 2022

Prospera is a technology company that uses machine learning, computer vision, and practical know-how to solve agricultural challenges and feed the world. They are looking for a Senior Manager or Marketing Operations to own the Marketing Tech Stack, design, implement, integrate, and operate world-class marketing technology, and collaborate with cross-functional teams on campaign production and execution.

Customer Service Representative

Company: Exela Technologies

Location: Seattle WA

Posted Sep 27, 2022

Exela is a proud sponsor of the 100,000 jobs Mission to employ America's veterans. The company believes that hiring veterans is a great thing to do for both veterans and the business. Exela is an Equal Opportunity Employer and offers a job description for a temporary position.

Engine Design & Systems Integration Systems Analysis Engineer (On-Site)

Company: Raytheon Technologies

Location: Hartford, CT

Posted Sep 29, 2022

Pratt & Whitney is seeking talented individuals to join their team and drive innovation in the future of flight. The company values diversity of thought and fosters an inclusive culture. The role of System Analysis Specialist is available in the EDSI organization, supporting an advanced military program.

Mobility Specialist (Parking Attendant)

Company: Metropolis Technologies

Location: Silicon Valley CA

Posted Sep 28, 2022

The company Metropolis is seeking entrepreneurial self-starters to run and launch onsite operations of mobility locations in Los Angeles County. The ideal candidate thrives in a fast-paced environment, has good customer service skills, and is passionate about providing high-level customer service.

Missile Simulation Engineer

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Sep 27, 2022

Torch Technologies is seeking a Missile Simulation Engineer with experience in system simulation, data analysis, and control systems. The position requires a B.S. degree in engineering, math, physics, or a science related discipline and 2 to 5 years experience. The company has a COVID policy requiring employees to be vaccinated.

Systems Analysis Operability Senior Engineer (On-Site)

Company: Raytheon Technologies

Location: Hartford, CT

Posted Sep 29, 2022

Pratt & Whitney is seeking a senior engineer for a Systems Analysis position supporting Adaptive Engines. The role involves developing and evaluating control schemes, test planning, and analyzing engine test data. The company values diversity of thought, innovation, and inclusion.

Sr. System Administrator-Must have TS clearance- Tucson!!

Company: Raytheon Technologies

Location: Tucson, AZ

Posted Sep 28, 2022

The job posting is for a Senior System Administrator position at Raytheon Missiles & Defense. The role involves providing IT systems administration in a heterogeneous environment, collaborating with a diverse team, and working on fast-paced programs with classified information. The company offers a total rewards package, including compensation, healthcare, and work-life benefits.

Principal Engineer - Refrigerants and Systems Technology

Company: Trane Technologies

Location: Minneapolis–Saint Paul, MN

Posted Sep 27, 2022

Trane Technologies is seeking a Refrigerants and Systems Technology Principal Engineer to work on developing advanced transport refrigeration systems and component technologies. The role involves technical leadership, collaboration in modeling of refrigeration systems and components, and driving the transition to lower-GWP refrigerants. The position is eligible for a hybrid work schedule and offers competitive compensation and comprehensive benefits.

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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