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.

Principal Software Engineer

Company: GliaCell Technologies

Location: Baltimore, MD

Posted Jul 03, 2023

GliaCell Technologies is seeking a Principal Software Engineer to work on a subcontract for a U.S. Government customer. The company offers competitive salaries, job security, and opportunities to work with talented people. The job involves developing, maintaining, and enhancing complex software systems.

Analyst (Product / Systems)

Company: EAI Technologies

Location: Washington DC

Posted Jul 05, 2023

The text describes a job opportunity at EAI, a company that offers a family-friendly culture, free catered lunch daily, paid training, and regular social gatherings. The company has never had layoffs and is growing, with employees staying for many years. The job involves collaborating with clients and working in a fast-paced, hands-on environment.

Lead Sr. Systems Engineer

Company: LS Technologies

Location: Washington DC

Posted Jul 12, 2023

LS Technologies is seeking a Senior Systems Engineer to support the Federal Aviation Administration's System Wide Information Management (SWIM) project. The ideal candidate will have experience in systems engineering, project management, and communication with executive leadership and lower-level teams.

Business Development Representative

Company: KCF Technologies

Location: Other US Location

Posted Jul 08, 2023

KCF Technologies offers best-in-class benefits, development opportunities, and perks to its employees. They are seeking a Business Development Representative to join their inside sales team in State College, PA. The role involves new sales demonstration opportunities, understanding customer pain points, and building a sales funnel. The position has remote/hybrid capabilities but is preferred to be in-person at their corporate HQ.

Document Administrator

Company: TAT Technologies Ltd

Location: Tulsa, OK

Posted Jul 09, 2023

The job involves organizing, updating, and maintaining controlled documents as part of Limco's Quality Management System. Responsibilities include formatting, modifying, and releasing controlled documents, tracking document changes, ensuring the document repository is current and organized, and managing industry standard documents. The role also involves practicing good housekeeping, completing customer requests for documents, updating supplier quality approvals, and suggesting process improvement ideas. The job requires a high school diploma, effective communication skills, and proficiency in Microsoft Office and Adobe Acrobat. Benefits include Major Medical, Dental, Vision, Life, 401K with company matching, STD, LTD, accidental coverages, EAP, and more.

Payroll Adminstrator

Company: Tyler Technologies

Location: Other US Location

Posted Jul 03, 2023

The job posting is for a Payroll Administrator to handle timely and accurate multi-state payroll for approximately 7500 employees across multiple states, countries, and divisions. The role involves working with HR and finance teams, preparing employee timesheets, and resolving payroll and paycheck issues. The candidate should have at least 2 years of multi-state payroll experience, knowledge of payroll taxes, and experience with payroll software. The role requires managing multiple priorities, working with multiple stakeholders, and demonstrating problem-solving skills and accuracy.

2022 Technical Sales Intern

Company: Trane Technologies

Location: Nashville, TN

Posted Jul 15, 2023

Ingersoll Rand is committed to achieving workforce diversity and offers a 12-week sales development internship for college students pursuing a Bachelor's or Master's degree in Engineering. The internship is based at one of their 36 Customer Center locations and involves working with an Area Sales Leader, job-shadowing experienced sales engineers, and calling on customers to build customer relationship skills and sell compressed air products and services.

Senior System Admin

Company: Two Six Technologies

Location: Washington DC

Posted Jul 03, 2023

Two Six Technologies is seeking a System Administrator with expertise in Linux-based architectures to support a software development contract with 100+ developers. The candidate will focus on improving the stability and performance of a vCenter VxRail environment, maintaining and improving the security posture of the domain, and providing tier-3 engineering support. The position requires technical knowledge of systems, networks, and application security, as well as a solid understanding of enterprise-level security frameworks, policies, processes, and standards.

Physics/Math Graduate - Entry Level Software Developer

Company: EAI Technologies

Location: Washington DC

Posted Jul 05, 2023

The text is seeking physics or math graduates with a minor in CS or software technology for a role in designing and developing dynamic Enterprise Web and Mobile applications. The company offers free catered lunch daily, paid training, and a family-friendly culture. They have never had layoffs and offer hackathons and social events. The company is growing and looking for individuals who want to be part of a fun, passionate, and highly accomplished team.

Business Development Representative, Staff Augmentation

Company: Adage Technologies

Location: Chicago, IL

Posted Jul 07, 2023

Adage Business Development Representative role offers a strategic, data-driven approach to sales, with opportunities for growth and development. The company values collaboration, innovation, and work-life balance.

Software Development Intern

Company: Tyler Technologies

Location: Other US Location

Posted Jul 03, 2023

This internship at a high-tech software company offers a well-rounded, real-world experience. Interns will conduct research, coding, and testing of new products, receive guidance from a Development Manager, and participate in team meetings. They will work on exciting projects, develop professional skills, and gain exposure to various programming languages and web technologies.

Trading Operations Developer, Austin

Company: Teza Technologies

Location: Austin, TX

Posted Jul 04, 2023

TezaTeza, a quantitative trading firm founded by Misha Malyshev in 2009, is seeking a Trading Operations Developer for their Austin office. The role involves managing and enhancing trading systems, working closely with trading teams, and providing level 1 support for applications. The ideal candidate should have strong programming skills, a degree in Physics, Mathematics, Computer Science, or Engineering, and experience with Python, Java, or Bash. The role offers competitive compensation and benefits, and requires working Sunday - Thursday from 12PM - 9PM CT.

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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