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.

Information Systems Security Engineer(ISSE)

Company: Varen Technologies

Location: Baltimore, MD

Posted Feb 18, 2023

Varen Technologies is seeking a skilled Information Systems Security Engineer (ISSE) to work on mission-critical projects, ensuring the security and integrity of computing environments. The ISSE will be responsible for technical security assessments, system security design, and implementing security solutions. They will also contribute to security planning, risk management, and certification activities.

Vendor Success - Retention Specialist

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted Feb 18, 2023

The company Bottomline is looking for a Vendor Success - Retention Specialist to work with vendors to resolve questions or concerns and drive revenue through the adoption of the Paymode-X service. The role requires strong communication and problem-solving skills, and the ability to work in a fast-paced sales environment.

SD&A Systems Engineering Intern (Summer 2023)

Company: Raytheon Technologies

Location: Huntsville, AL

Posted Feb 18, 2023

Raytheon Missiles & Defense is seeking a System Design Discipline Intern to work on CONOPS, system architecture, system requirements, and qualification, verification, and validation. The role involves performing functional/physical analysis, allocation, and trade studies, as well as supporting engineering testing, integration, and post-deployment support. The position requires a US security clearance and a GPA of at least 3.00. The company offers a robust total rewards package, including flexible work schedules and achievement awards.

Cybersecurity Internship

Company: LS Technologies

Location: Washington DC

Posted Feb 18, 2023

LST is seeking a Cybersecurity Intern for Summer 2023. The role involves performing administrative tasks, web-based and classroom training, data collection, analysis, and reporting. The candidate must have a Security Clearance and be a U.S. Citizen. LS Technologies, LLC provides equal employment opportunities and prohibits discrimination and harassment.

Senior Software Engineer - .NET

Company: Tyler Technologies

Location: Atlanta, GA

Posted Feb 18, 2023

The job description is for a software developer with experience in .NET/C#, SQL Server, Angular, and AWS. The role involves designing and implementing software solutions, working in Agile Methodology, and utilizing knowledge of Object-Oriented Programming. The candidate should have a Bachelor's degree in computer science and 5 years of software development experience.

Senior Director

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Feb 18, 2023

The Senior Director of the Technology Development Business Unit (TDBU) provides top-level comprehensive leadership for over 150 employee-owners focused on designing, developing, fabricating, and delivering hardware and software solutions. The role involves identifying and capturing complex hardware and software design, development, integration, prototyping, and fabrication opportunities for state-of-the-art systems. The Senior Director also plays a significant role in shaping and executing major Internal Research and Development (IR&D) programs, overseeing the Business Unit as a corporate P&L organization, and providing inspirational leadership with a strategic vision aligned with corporate goals.

Entry Level Modeling & Simulation Software Engineer

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Feb 18, 2023

Torch Technologies is seeking skilled software developers to work on an advanced air and missile defense simulation. The job requires development, algorithm development, and software product lifecycle support. The candidate must have problem-solving skills, domain-specific knowledge, and excellent communication skills.

Retention Representative

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted Feb 18, 2023

Bottomline is a company that focuses on helping businesses pay and get paid. They offer innovative solutions like AI-driven fraud detection and intelligent systems of engagement for banks. The company culture is centered around working with and for each other, empowering teams to drive customer delight and help clients grow their business. They are looking for a Retention Representative to join their team and contribute to driving revenue through the adoption of their Paymode-X service.

Software Developer Summer Internship

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Feb 18, 2023

Torch Technologies is seeking Software Developer Summer Technical Interns to build robust virtual software prototypes for government use. The candidate will work in a team developing, testing, and integrating new and existing modeling and simulation tools. Qualified candidates will have a STEM degree, 0-2 years of industry experience, and knowledge of C/C++, JAVA, Python, or other programming languages. The position requires a final security clearance to access classified information.

Cyber Engineer II

Company: Raytheon Technologies

Location: Indianapolis, IN

Posted Feb 18, 2023

Vertex Technology & Training Solutions, formerly Raytheon Global Training & Logistics, is seeking a Cyber Engineer II to work on tactical defense solutions. The role involves supporting the implementation of cyber engineering on embedded systems integrated onto DoD platforms, performing security assessments, implementing security solutions, and providing guidance to the team to achieve required authorizations. The position requires a minimum of 2 years of related experience in Cybersecurity, Systems, or Software Engineering, and a current or ability to obtain in 3 months, IAT level 2 or greater cybersecurity certification per DoD 8570.01.

Software Engineer

Company: Tyler Technologies

Location: Atlanta, GA

Posted Feb 18, 2023

The position requires working a hybrid schedule in the Lawrenceville, GA office. The role involves designing and implementing design specifications, products, and features for Enterprise Permitting & Licensing solutions using Microsoft .NET/C# and SQL Server 2005/2008. The candidate should have a Bachelor's degree in computer science or related work experience, advanced knowledge of software development practices, and experience with Web API patterns, REST.

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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