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.

Lead CNO Developer

Company: Two Six Technologies

Location: Washington DC

Posted Mar 04, 2023

The job responsibilities and duties involve serving as the primary CNO capability developer on a small, highly motivated team. The candidate should have a strong understanding of Linux/Unix based systems and be able to apply this knowledge to solve complex mission challenges. They will also be required to provide mentoring to junior developers and assist with reverse engineering and debugging of mission applications. The minimum qualifications include 5 years of Unix kernel experience, experience as a developer on an Agile team, and comfort with performing testing and releases in an environment using CI/CD methodologies. The candidate should also have at least 5 years of experience in CNO tool and technique development, network sockets programming, and expert packet-level understanding of IP, TCP, and other application level protocols. Other required skills include knowledge of memory protection modules, secure communication techniques, and experience tracing code execution in a debugger.

Budget Analyst

Company: LS Technologies

Location: Washington DC

Posted Mar 04, 2023

LS Technologies, LLC is seeking an experienced Budget Analyst to support the Federal Aviation Administration (FAA) customer located in Washington, D.C. The individual will support the cybersecurity funding process for the Air Traffic Organization (ATO). The position is 0.5 FTE. The candidate will also support LST in a 0.5 FTE position as a Program Control Analyst. The responsibilities include budget analysis, project consolidation, budget justification, and financial planning. The applicant must have 5 or more years of experience as a program analyst or business analyst and be eligible for a Secret clearance and FAA Suitability background investigation.

Project Administrator

Company: Trane Technologies

Location: Atlanta, GA

Posted Mar 04, 2023

Trane Technologies is seeking a Project Administrator Southeast Region, Equipment group for their new opportunity in Alabama, Georgia, Tennessee, Louisiana, and Mississippi. The role involves routine project documentation, materials, job costing, status monitoring, invoicing, and administrative closeout of each project. The candidate should have a high school diploma or GED and up to two years of related experience. Strong communication skills and the ability to multitask are required.

Cybersecurity Developer

Company: Two Six Technologies

Location: Washington DC

Posted Mar 04, 2023

Two Six Technologies is seeking a Senior Cybersecurity Developer to work on unique and interesting applications in a innovative R&D environment. The role requires foundational knowledge in reverse engineering, vulnerability research, protocol analytics, and distributed system synchronization. The minimum qualifications include a bachelor's or advanced degree in Computer Science or related field, proven track record of discovering vulnerabilities, and minimum of 3 years of experience in reverse engineering x86/ARM binaries, embedded systems, or malware.

Reprographics/Mail Associate

Company: Exela Technologies

Location: Los Angeles, CA

Posted Mar 04, 2023

Exela is a proud sponsor of the 100,000 jobs Mission to employ America's veterans. They believe in hiring veterans for the right reasons and as it benefits their business. They are an Equal Opportunity Employer, offering fair treatment to all qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, or veteran status. The job involves data entry, updating automated records, and verifying accuracy. The job requires repetitive motion, standing, walking, and computer use. The pay range is $17-19 per hour, with potential bonuses and benefits.

Development Operations Intern

Company: KCF Technologies

Location: Other US Location

Posted Mar 04, 2023

KCF Technologies offers best-in-class benefits, engaging development opportunities, and powerful perks. They provide a 100% company-paid medical, dental, and vision premiums, a Health Savings Account, a hybrid work model, competitive compensation, and a 401(K) with company match. They also offer a monthly cell and office expense stipend. KCF is committed to solving machine health problems and empowering industry to eradicate downtime. They offer a 10-week summer internship program with professional development, mentorship, and a presentation to executive leadership.

Mail Services Associate

Company: Exela Technologies

Location: Minneapolis–Saint Paul, MN

Posted Mar 04, 2023

Exela is committed to creating a diverse environment and is proud to be an equality opportunity employer. The job description outlines various responsibilities and qualifications for a Mail Center position.

Junior / Mid Software Engineer (Situational Intelligence Services)

Company: Belay Technologies

Location: Baltimore, MD

Posted Mar 04, 2023

Belay Technologies has been voted Baltimore Business Journal's Best Places to Work 2019, runner up in 2020, and a finalist in 2021. They are seeking a Junior or Mid-Level Software Engineer (SWE) to join their intel team. The SWE will develop, maintain, and enhance complex and diverse software systems. The position requires knowledge of various programming languages, operating systems, and software development methodologies. The company offers competitive benefits, including 8 weeks paid leave, 10% matching in 401(k) contributions, and rich medical coverage.

Hardware Reverse Engineer

Company: Two Six Technologies

Location: Washington DC

Posted Mar 04, 2023

Two Six Technologies is seeking a Hardware Reverse Engineer with a passion for cyber-security and reverse engineering. The role involves working on research and reverse engineering programs, creating and developing novel security applications for embedded systems, and performing vulnerability research on hardened systems. The ideal candidate should have a Bachelor's degree in Computer Science or a related scientific domain, or 5 years of experience in the embedded security industry. They should also have experience with Linux on embedded hardware platforms, embedded systems debugging, C, C++, Python, wired and wireless networking protocols, and reverse engineering. An active Top Secret or higher DoD or IC security clearance is required.

CNO Lead

Company: Two Six Technologies

Location: Washington DC

Posted Mar 04, 2023

The job responsibilities and duties involve serving as the primary CNO capability developer on a small, highly motivated team. The candidate should have extensive experience in Linux/Unix based systems, mentoring junior developers, and reverse engineering mission applications. The minimum qualifications include 5 years of Unix kernel experience, experience as a developer on an Agile team, and comfort with CI/CD methodologies. The candidate should also have experience in CNO tool and technique development, network sockets programming, and secure communication techniques. The job requires leading a team of junior/mid CNO developers and identifying vulnerabilities in complex applications.

Vice President of Client Success

Company: Imagen Technologies

Location: Remote

Posted Mar 04, 2023

The text describes a job posting for a Vice President of Client Success at Imagen, a technology-enabled multispecialty practice. The role involves building and operating a top-tier client success function, ensuring customer value delivery, and expanding existing partnerships. The ideal candidate should have experience driving customer results in early or mid-stage businesses and a track record of high-performing teams. The position requires travel up to 50% of the time and is based in New York City.

DevOps System Administrator

Company: Belay Technologies

Location: Baltimore, MD

Posted Mar 04, 2023

Belay Technologies has been recognized as a Best Place to Work in Baltimore for three consecutive years. They are seeking a DevOps/System Administrator to support their intel team and offer competitive benefits including 8 weeks paid leave, 10% 401(k) matching, and rich medical coverage. The ideal candidate should have a TS/SCI clearance, a Bachelor's Degree in System Administration, and experience with DevOps using Unix/Linux, Git repositories, and Java environments.

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.

Other Companies Hiring