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. Data Engineer- Big Data

Company: Mavensoft Technologies

Location: Portland OR

Posted Oct 13, 2022

The job posting is for a Sr. Data Engineer position at Mavensoft, requiring experience in big data, Hadoop, Python, Scala, and other related technologies. The role involves designing and implementing data products, contributing to architecture, and working with teams to ensure quality solutions.

Model and Simulation Engineer

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Oct 14, 2022

Torch Technologies is seeking a candidate to conduct high-level model and simulations in support of integrated air and missile defense, Space, and/or cyber analysis. The candidate will work onsite with the customer and become a valued employee-owner.

Help Desk Team Lead

Company: Aqueduct Technologies, Inc.

Location: Hampton Roads, VA

Posted Oct 13, 2022

Aqueduct Technologies is seeking a Help Desk Team Lead to manage the company Help Desk, providing computer and device support, account and access support, and consulting services. The ideal candidate will have a bachelor's degree, three years of related experience, and two years of supervisory experience.

Sr. Software Engineer - Go, JavaScript, AWS

Company: Mavensoft Technologies

Location: Portland OR

Posted Oct 13, 2022

The job posting is for a Sr. Software Engineer position with experience in Go, JavaScript, and AWS. The role requires building large-scale, production-grade, reliable, and highly available cloud-native software with experience in Docker, Kubernetes, and AWS.

Sr Software Engineer - HPC Clusters, SLURM, ML

Company: Mavensoft Technologies

Location: Portland OR

Posted Oct 13, 2022

The job posting is for a Sr Software Engineer - HPC Clusters, SLURM, ML position that requires experience in managing large clusters, SLURM, and related technologies. The job involves managing a GPU+CPU cluster, performing capacity planning, and optimizing complex jobs/pipelines. The ideal candidate should have good communication skills and be willing to learn new technologies.

GSIL/IFMC Journeyman Analyst/Systems Engineer

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Oct 14, 2022

The job posting is seeking a Journeyman Analyst/Systems Engineer to assist in reviewing and analyzing Software/Hardware-in-the-Loop test data/output in support of Army Integrated Air and Missile Defense systems. The job requires a Bachelor of Science in Mathematics, Computer Science, Engineering, or related field with 5+ years of relevant experience. The job involves developing analysis plans, analyzing test data, and presenting analysis findings and recommendations.

Software Support Specialist

Company: Tyler Technologies

Location: Raleigh-Durham, NC

Posted Oct 13, 2022

The job description is for a Software Support Specialist who will support clients' implementations of public sector licensing & regulatory software. The successful candidate will become a subject matter expert, manage client relationships, and troubleshoot issues. The role requires strong analytical, problem-solving, and communication skills, as well as experience with current office tools and a bachelor's degree in a relevant field.

Network Security Lead -REMOTE

Company: Raytheon Technologies

Location: Remote

Posted Oct 13, 2022

Pratt & Whitney is seeking a Senior Manager of Network Security to join their Cyber Intelligence & Threat Operations Team. The role involves leading the development and execution of a network segmentation strategy and providing expertise in WAN/LAN and network security technologies.

Data Analytics and Business Intelligence, Team Lead

Company: Aqueduct Technologies, Inc.

Location: Hampton Roads, VA

Posted Oct 13, 2022

Aqueduct Technologies is seeking a Data Analytics and Business Intelligence Team Lead to supervise staff and contribute to reporting, data visualization, and analytics solutions. The position will also lead prototype efforts, client support, and data governance.

Sr Software Engineer - SPEC CPU, SPECjbb, Java

Company: Mavensoft Technologies

Location: Portland OR

Posted Oct 13, 2022

The job posting is for a Sr Software Engineer position in Hillsboro, OR, requiring experience in data center, AI, test automation, and scripting. The job involves evaluating cloud instance and server performance using industry standard benchmarks and developing test automation test scripts.

ERP Developer

Company: Aqueduct Technologies, Inc.

Location: Hampton Roads, VA

Posted Oct 13, 2022

Aqueduct Technologies is seeking a senior ERP Developer to lead technical projects and provide support for administrative information systems. The ideal candidate will have experience with Oracle pl/SQL programming, web application development, and project management tools.

GSIL/IFMC Junior Analyst/Systems Engineer

Company: Torch Technologies, Inc.

Location: Huntsville, AL

Posted Oct 14, 2022

Torch Technologies is seeking a Junior Analyst/Systems Engineer to assist in reviewing and analyzing Software/Hardware-in-the-Loop test data/output in support of Army Integrated Air and Missile Defense systems. The job requires a Bachelor of Science in Mathematics, Computer Science, Engineering, or related field with 2+ years relevant experience. Familiarity with Microsoft Windows, Red Hat Linux, and Microsoft Office is required, as well as proficiency in written/verbal communication. Desired skills include Matlab and/or Python coding and knowledge of Distributed Interactive Simulation.

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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