L3Harris Technologies

www.l3harris.com

12 Jobs

28,437 Employees

About the Company

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Visit L3Harris.com for more information.

Listed Jobs

Company Name: L3Harris Technologies
Job Title: Software Developer
Job Description: Job Title: Software Developer Role Summary: Design, develop, and maintain desktop and web applications for defense platforms (e.g., CF‑18, CT‑114, CC‑150). Participate in all stages of the software development lifecycle and collaborate with clients, partners, and team members to deliver robust solutions. Expectations: • 3+ years commercial .NET development experience. • Proficiency with .NET Framework/Core, ASP.NET Web API, Blazor, Entity Framework, and relational databases (Oracle, SQL Server). • Experience in Azure DevOps or equivalent source‑code management. • Background in online IETM/IETP software development. • Bilingual communication in English and French (written and spoken). • Ability to work autonomously and in cross‑functional teams. • Remote work with mandatory onsite presence two days per week. • Eligibility for Controlled Goods Program registration, Canadian Reliability status, Secret Level 2/NATO Secret clearance, and ITAR compliance. Key Responsibilities: • Program desktop and web applications using .NET technologies. • Participate in requirement analysis, design, coding, testing, and maintenance. • Collaborate with clients, partners, and project teams to implement solutions. • Contribute to continuous‑improvement initiatives to enhance development efficiency. • Document technical solutions, design decisions, and code standards. • Manage source code, branch, merge, and release pipelines within Azure DevOps. Required Skills: • .NET Framework and .NET Core development. • ASP.NET Web API, Blazor, and Entity Framework. • Relational database design and query proficiency (Oracle, SQL Server). • Source‑code management with Azure DevOps or similar. • Object‑oriented design and architecture principles. • Strong analytical, synthesis, and problem‑solving skills. • Excellent written and verbal communication in English and French. • Self‑directed, adaptable, and collaborative teamwork abilities. Required Education & Certifications: • Bachelor’s degree in Software Engineering, Computer Science, or related engineering field. • Valid Controlled Goods Program registration. • Canadian Reliability status and Secret Level 2/NATO Secret security clearance. • ITAR compliance as applicable.

Company Name: L3Harris Technologies
Job Title: ELINT Engineers
Job Description: Job Title: ELINT Engineer Role Summary: Responsible for the design, development, integration, and support of electronic intelligence (ELINT) systems that deliver critical intelligence for defense missions. Engineers work across the electronics, signal processing, and software domains to ensure ELINT solutions meet performance, reliability, and security requirements. Expactations: - Minimum 3 years of relevant engineering experience in the ELINT or related domain. - U.S. citizenship and eligibility to obtain a Department of Defense Secret Security Clearance. - Commitment to comply with all applicable security, safety, and quality standards. Key Responsibilities: - Analyze mission requirements and translate them into ELINT system concepts and specifications. - Develop and validate ELINT hardware and software components, including signal acquisition, processing, and data analytics. - Collaborate with cross‑functional teams (systems engineering, software, hardware, testing) to integrate ELINT solutions into larger platforms. - Contribute to system design reviews, test plans, and maintenance support activities. - Ensure all engineering documentation and deliverables meet regulatory and quality standards. Required Skills: - Strong technical foundation in electronic intelligence or related signal‑processing disciplines. - Proficiency with ELINT data acquisition, signal analysis, and frequency-domain processing tools. - Experience with embedded or real‑time software development (C/C++ preferred). - Familiarity with cybersecurity and defense acquisition processes. Required Education & Certifications: - Bachelor’s degree in Electrical Engineering, Computer Engineering, or equivalent technical field (preferred). - Valid or obtainable DOD Secret Security Clearance.

Company Name: L3Harris Technologies
Job Title: Software Engineers (C++, Java, Linux)
Job Description: Job Title: Software Engineer – C++/Java/Linux Role Summary: Design, develop, and maintain mission‑critical software solutions in C++, Java, and Linux environments for defense applications. Collaborate with cross‑functional teams to ensure high reliability, performance, and security compliance. Expactations: Minimum 3 years of relevant experience; U.S. citizenship and eligibility to obtain a DOD Secret Security Clearance. Proven ability to work in regulated, high‑integrity environments. Key Responsibilities: • Architect and implement robust, scalable code in C++ and Java on Linux platforms. • Conduct unit, integration, and performance testing; resolve defects and optimize performance. • Collaborate with systems, network, and integration engineers to support end‑to‑end solutions. • Produce technical documentation, design reviews, and compliance artifacts. • Participate in security clearance processes and uphold security best practices. Required Skills: • Strong proficiency in C++ (11/14/17) and Java (8/11). • Deep understanding of Linux system programming, POSIX APIs, and build systems (CMake, Make). • Experience with version control (Git), CI/CD pipelines, and automated testing frameworks. • Knowledge of real‑time operating systems, networking protocols, and concurrency models. • Familiarity with Agile/Scrum methodologies, code reviews, and software quality metrics. Required Education & Certifications: • Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, or related field, or equivalent experience. • Eligibility for U.S. DOD Secret Security Clearance. • (Optional) Certifications such as Certified Software Development Professional (CSDP) or Linux Foundation Certified Engineer.

Richardson, United states

On site

Junior

31-12-2025

Company Name: L3Harris Technologies
Job Title: COMINT Engineers
Job Description: **Job title** COMINT Engineer **Role Summary** Design, develop, test, and support communications intelligence (COMINT) systems for defense missions. Work on end‑to‑end solutions that enable the detection, analysis, and exploitation of electronic signals across space, air, land, sea, and cyber domains. **Expectations** - Minimum 3 years of relevant experience in COMINT or related RF/communication engineering. - U.S. citizenship and eligibility to obtain a DOD Secret Security Clearance (clearance not required at interview). - Not a recent or newly graduated college candidate. **Key Responsibilities** - Engineer COMINT payloads and subsystems for integration with multi‑domain platforms. - Perform signal analysis, threat assessment, and data processing to support mission objectives. - Develop test plans, conduct hardware‑in‑the‑loop and field tests, and verify system performance against requirements. - Troubleshoot and resolve complex RF and signal‑processing issues in development and operational environments. - Produce technical documentation, configuration control records, and operating manuals. - Collaborate with systems engineers, test engineers, and field support teams to deliver mission‑ready solutions. - Stay current with evolving signal‑intelligence tactics, techniques, and procedures (TTPs) and incorporate them into product roadmaps. **Required Skills** - Strong foundation in RF engineering, signal‑processing algorithms, and communications theory. - Proficiency in C/C++ (or Python) for embedded or DSP development. - Experience with COMINT, ELINT, or electronic warfare toolsets. - Knowledge of national security and cyber‑intelligence operational environments. - Analytical and problem‑solving abilities with a systematic approach to complex engineering challenges. - Excellent written and verbal communication skills; ability to produce clear technical documentation. **Required Education & Certifications** - Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field (or equivalent practical experience). - Eligibility for and ability to obtain a DOD Secret Security Clearance (U.S. citizenship required). ---

Richardson, United states

On site

Junior

31-12-2025

View 12 more jobs at L3Harris Technologies