Jobs at L3Harris Technologies

362,375 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.

Treasury Management Associate

Company: Zillion Technologies, Inc.

Location: Baltimore, MD

Posted Aug 04, 2024

The job description is for a Treasury Management Associate position at Zillion Technologies Inc. The role involves assisting Treasury Management Officers, providing client and internal sales support, and managing workflow. The position requires strong relationships, analytical skills, and adaptability.

Head of Operations

Company: Swissblock Technologies

Location: Other US Location

Posted Aug 04, 2024

Swissblock is seeking an experienced Head of Operations to build the operations functions from scratch for their traditional finance trading groups. The role requires relocation to Switzerland and involves managing a team, designing workflows, and ensuring consistency of information.

Technical Due Diligence Consultant (Spanish Speaking)

Company: Crosslake Technologies LLC

Location: USA

Posted Aug 04, 2024

The job posting is for a remote position that requires a business fluent Spanish speaker to work with technology companies and private equity firms. The role involves identifying improvements in existing technology organizations, processes, and tools, and implementing solutions from scratch. The ideal candidate has strong technical acumen, knowledge in at least one of the specified areas, and an action-oriented personality.

US IT Recruiter

Company: Derex Technologies Inc

Location: Other US Location

Posted Aug 03, 2024

Derex Technologies Inc is a global IT consulting and staffing solutions company with over two decades of experience. They are looking for a US IT Recruiter to identify, screen, and hire job candidates for the US market.

Frontend Engineer (React/ React Native)

Company: XOi Technologies

Location: USA

Posted Aug 05, 2024

XOi Technologies is a company that is powering a world where people and equipment are connected, decisions are transparent, and quality outcomes are predictable. They are looking for a Frontend Engineer to join their team and work on building high-quality web and mobile applications.

Low-Latency Developer

Company: Atto Trading Technologies

Location: New York City, NY

Posted Aug 03, 2024

Atto Trading is a dynamic quantitative trading firm looking for a LowLatency Developer to join their team. The company is expanding and modernizing their trading and research platform to scale their alpha trading business.

Senior IT Project Analyst

Company: GCS Technologies

Location: Austin, TX

Posted Aug 04, 2024

The job description is for a Senior IT Project Analyst who will manage and implement IT infrastructure projects, requiring frequent learning and continuous personal development. The role involves leading multiple projects, working outside normal business hours, and having certifications and experience in Microsoft Azure and Office 365.

SVP of Operations

Company: Invisible Technologies

Location: Anywhere

Posted Aug 04, 2024

Invisible is a company that provides innovative solutions to complex business problems, with a focus on operations innovation and transformation. They are looking for a dynamic individual to lead the operations team and design the company's core delivery engine.

C++ Developer

Company: Atto Trading Technologies

Location: New York City, NY

Posted Aug 03, 2024

Atto Trading is a dynamic quantitative trading firm looking for a C++ Software Engineer to join their team in New York. The company is expanding and modernizing their trading and research platform to scale their alpha trading business.

Technical Support Engineer / Remote

Company: Futurae Technologies

Location: Other US Location

Posted Aug 03, 2024

Futurae is a Swiss Cybersecurity company that provides technical support to customers. The company is looking for a Technical Support Engineer to join their team.

IDN Key Account Executive II - Iowa

Company: Dynavax Technologies

Location: Des Moines, IA

Posted Aug 04, 2024

Dynavax is a commercial-stage biopharmaceutical company developing and commercializing novel vaccines to help protect the world against infectious diseases. The company operates with the highest level of quality, integrity, and safety for the betterment of public health.

Penetration Testing Consultant

Company: Crosslake Technologies LLC

Location: USA

Posted Aug 05, 2024

The text describes a company called Crosslake that provides penetration testing services to clients. The company believes in a proactive approach to technology value creation and is looking for a candidate to join their team.

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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