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.

Manager, Software Engineering

Company: Galileo Financial Technologies

Location: Seattle, WA

Posted Mar 01, 2023

Galileo Financial Technologies is a financial technology company that provides innovative software products and services to Fintechs. They offer superior fraud detection, security, decision-making analytics, and regulatory compliance functionality. The company hires energetic and creative employees and provides opportunities for them to excel in their careers and make a difference for clients. They are looking for a high-performing software engineering team leader to build and manage the team and develop & deliver software products.

DevSecOps Software Engineer

Company: IERUS Technologies, Inc.

Location: Huntsville, AL

Posted Mar 01, 2023

IERUS specializes in electromagnetic spectrum technologies and design for RF, IR, and optical applications. They support customers with software development, air and missile defense, and systems engineering. IERUS develops value for defense and commercial customers through accelerations of the technology life cycle. They are looking for bright, talented, motivated, and dedicated employees in the engineering field, especially those with electromagnetics experience. The position of DevSecOps Software Engineer involves assisting in system administration, software development and deployment, troubleshooting, and automation in a DevSecOps environment. The role requires experience with Linux or Windows system administration, configuration, and deployment, as well as strong problem-solving skills and attention to detail.

SDA - Systems Engineer Intern (Summer 2023)

Company: Raytheon Technologies

Location: Tucson, AZ

Posted Feb 28, 2023

This is an internship position at Raytheon Missiles & Defense for a Junior, Senior, or Post-Graduate student in a STEM field. The intern will work on developing CONOPS, system architecture, and manage qualification, verification, and validation. They will also perform functional/physical analysis, allocation, and trade studies. The position requires a US security clearance and is located in Tucson, AZ.

Sales & Service Manager - Rail

Company: Trane Technologies

Location: Minneapolis–Saint Paul, MN

Posted Feb 28, 2023

The text describes a job position at Trane Technologies, focusing on growing the Rail HVAC business in North America, providing technical support, and managing customer relationships. The role requires profitable growth, product line experience, and strong communication skills. It also involves implementing aftermarket and technical training, working with cross-functional groups, and achieving financial targets.

Mid/Senior Linux Systems Engineers

Company: Belay Technologies

Location: Baltimore, MD

Posted Feb 28, 2023

Belay Technologies has been recognized as a top workplace by the Baltimore Business Journal for multiple years. They are seeking a Mid-Level or Senior System Engineer to analyze user requirements, develop system requirements specifications, and provide technical leadership. The position requires a TS/SCI with polygraph clearance, a Bachelor's degree in System Engineering or related discipline, and at least 14 years of experience as a SE. The company offers competitive benefits, including 8 weeks paid leave, a 10% matching 401(k) contribution, and a student loan repayment program. Belay Technologies is a certified SDVOSB and specializes in systems automation and full stack development.

Director of Global Benefits

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted Feb 28, 2023

The text describes a job posting for a Director of Global Benefits at Bottomline, a company that specializes in digital transformation and global market leadership. The Director will oversee Health and Welfare benefits and compliance, drive annual reviews and renewals, ensure compliance with regulations, and work with a broker to track benefits spend and analyze trends. The ideal candidate should have 10+ years of relevant experience and demonstrated expertise in the administration of health, welfare, and fringe benefit programs.

System Administrator

Company: Belay Technologies

Location: Baltimore, MD

Posted Feb 28, 2023

Belay Technologies has been recognized as a top workplace by the Baltimore Business Journal for three consecutive years. They are seeking a System Administrator to join their team, offering a competitive benefits package, and are an Equal Opportunity Employer.

Senior Human Resources Business Partner

Company: Two Six Technologies

Location: Washington DC

Posted Mar 01, 2023

Two Six Technologies is seeking a Senior Human Resource Business Partner to join their growing team in Northern Virginia. The role involves supporting a larger team and various corporate initiatives using a consultative and proactive approach. The position requires a Bachelor's degree in HR or a related field, 10+ years of HR Business Partner experience, and strong skills in MS Office, presentation/facilitation, leading, mentoring, and training. US Citizenship and a government security clearance are required. The company is an Equal Opportunity Employer and offers reasonable workplace accommodations for individuals with disabilities.

Data Modeler

Company: Two Six Technologies

Location: Washington DC

Posted Mar 01, 2023

Two Six Technologies is seeking a Principal Data Modeler to lead the development of a unified data model for multiple DoD domains. The role involves understanding customer and business requirements, working with database engineers, and supporting the development of exemplar use cases and documentation.

Service Coordinator

Company: Trane Technologies

Location: Louisville, KY

Posted Feb 28, 2023

Trane Technologies is hiring for a Service Coordinator III position in Louisville, KY. The role involves planning, coordinating, controlling, and directing activities of operational resources, coordinating service agreements and repair work, and communicating with field technicians and service managers. The ideal candidate should have a college degree, three years of related experience, excellent customer service skills, and be comfortable working in a fast-paced environment.

Software Product Test Lead

Company: Trane Technologies

Location: Minneapolis–Saint Paul, MN

Posted Feb 28, 2023

Trane Technologies is a world leader in creating comfortable, sustainable, and efficient environments. They are committed to sustainability and invite candidates to join their mission to make a positive impact on the planet. The company offers a range of benefits, including flexible work-from-home options, and is dedicated to building a diverse and inclusive workplace.

Project Engineer

Company: Two Six Technologies

Location: Washington DC

Posted Mar 01, 2023

Two Six Technologies is seeking a motivated Project Engineer to work on a fast-paced project focused on cyber security technology enhanced by artificial intelligence and machine learning. The role involves supporting agile teams, gathering requirements, and facilitating daily Scrum ceremonies.

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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