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.

IT Help Desk support

Company: Mavensoft Technologies

Location: Hartford, CT

Posted Oct 23, 2023

The job posting is for a 12-month contract position as an IT Help Desk support in Hartford, CT. The role involves providing quick-response customer support, troubleshooting issues, and maintaining positive relationships with clients and team members. The candidate must have a Bachelor's degree in IT, at least 3 years of IT support experience, and proficiency in Microsoft Windows, Office, TCP/IP, DNS, DHCP, Telnet, and Active Directory. Familiarity with ITIL processes and System Center Service Manager is also required. The role involves documenting incidents, escalating tickets, and collaborating with other teams to enhance technical processes and procedures.

Public Affairs Specialist

Company: Tyler Technologies

Location: Dallas-Fort Worth, TX

Posted Oct 22, 2023

Tyler Technologies is seeking a Public Affairs Specialist with 3+ years of writing experience and media relations expertise. The role involves coordinating media relations for reputation management, developing strategies for reactive and responsive media activities, and monitoring and responding to reputation issues. The specialist will also review and update reputation management plans, consult on reputation management strategies, and collaborate with the social media manager to respond to negative posts. The ideal candidate should have superior writing, editing, and proofreading skills, along with excellent project management and time management abilities.

Software Senior Principal Engineer

Company: Dell Technologies

Location: South Bay

Posted Oct 22, 2023

Dell Technologies is seeking a Senior Principal Software Engineer to join their Software Engineering Team in Santa Clara, California. The role involves developing sophisticated systems and software solutions based on customer business goals, needs, and environment. The engineer will work collaboratively with various teams, product management, and customers to understand requirements and deliver high-quality products. They will also contribute to development, implementation, and test strategies for complex software products and systems. Experience in data management models, programming languages like Go, Python, Perl, and C, and test automation software development is required. Familiarity with DataDomain solutions and AI/ML approaches is desirable. The salary range for this position is $215,050 - $270,204.

Product Insights Analyst - Marketing, Analytics

Company: Mavensoft Technologies

Location: Portland, OR

Posted Oct 23, 2023

The job posting is for a 6-month contract position as a Product Insights Analyst - Marketing, Analytics in Beaverton, OR. The role requires a degree in research, marketing, statistics, or analytics, and 3-5+ years of experience in consumer research or analytics, preferably in product development or merchandising. The ideal candidate should excel in data analysis, synthesis, and storytelling, with advanced skills in Microsoft Excel, R/Python, and conjoint design and analysis. Familiarity with the retail industry is preferred. The role involves translating quantitative data into actionable insights, collaborating across functions, and managing a portfolio of research projects.

Senior Database Administrator - Remote

Company: Akamai Technologies

Location: Remote

Posted Oct 23, 2023

Akamai is seeking a Senior Cloud Database Administrator with 8+ years of Oracle experience. The role involves supporting day-to-day operations of large-scale, highly available transactional databases in geo-distributed cloud-based datacenters. The candidate will provide Oracle expertise, automate routine database operations, mentor junior DBAs, and participate in architecture and incident review boards. Akamai offers a flexible working program, FlexBase, and a comprehensive benefits package. The company is committed to diversity and equal opportunity employment.

Software Engineer - Huntsville, AL (Sentinel)

Company: Davidson Technologies Inc.

Location: Huntsville, AL

Posted Oct 22, 2023

Davidson is hiring a Software Engineer in Huntsville, AL for a major strategic weapons system program. The role involves full software development life-cycle activities using Agile methodology. The ideal candidate will have a Bachelor's Degree in a STEM field, 2-10 years of Software Engineering Experience, and proficiency in C/C++ in a Linux environment. Additional desired competencies include experience with real-time operating systems, Agile Scrum or Kanban methodologies, DevSecOps pipelines, source control tools, automated build system workflows, virtual machine technology, and a DoD Secret Security Clearance.

QA Automation Engineer - ETL

Company: Mavensoft Technologies

Location: Hartford, CT

Posted Oct 23, 2023

Mavensoft is seeking a QA Automation Engineer with extensive experience in ETL, Azure DevOps, REST, SOAPUI, and SharePoint. The role involves reviewing system requirements, collaborating with development teams, and creating automated test scripts. The ideal candidate should have 5+ years of experience in automated testing frameworks, HP QC, UFT, Stress Stimulus, Azure DevOps, and Microsoft SharePoint. They should also be proficient in various testing methodologies, web application testing, performance testing, and database testing. Excellent communication and problem-solving skills are required. The role is a 12-month contract in Hartford, CT with a hybrid work model.

Cyber Threat Intelligence Analyst

Company: Dell Technologies

Location: Austin, TX

Posted Oct 22, 2023

Dell Technologies is seeking a Senior Advisor, Cyber Threat Intelligence, to join their Cybersecurity Intelligence and Response Team (CSIRT) in the United States. The role involves processing, organizing, and analyzing incident indicators, supporting various teams with relevant cyber threat intelligence, and enhancing security posture. The ideal candidate should have 8 years of experience, strong knowledge of cyber threat actors, and proficiency in cyber threat intelligence paradigms. Excellent communication skills are also required.

Territory Manager - Virginia (Southwest)

Company: iRhythm Technologies, Inc.

Location: Remote

Posted Oct 23, 2023

iRhythm is a leading digital healthcare company specializing in ambulatory ECG monitoring for patients at risk for arrhythmias. They are seeking a highly motivated Medical Territory Manager to expand the growth of the Zio Patch platform. The role involves prospecting, developing, and closing new business, performing sales presentations, achieving sales goals, building advocacy, and utilizing Salesforce.com. The company offers a competitive compensation package, excellent benefits, and a diverse and inclusive work environment.

Oracle Apex Developer

Company: Mavensoft Technologies

Location: Hartford, CT

Posted Oct 23, 2023

Mavensoft is seeking an Oracle Apex Developer for a 12-month contract in Hartford, CT. The ideal candidate should have 2+ years of hands-on experience with Oracle APEX platform, PL/SQL, and SQL. Experience with Oracle APEX Data Security, Data Modeling, and Web Security is required. Familiarity with HTML5, JavaScript, and CSS within Oracle APEX is a plus. The role involves providing SME support, creating technical design documents, and participating in quality reviews. Strong communication skills and problem-solving abilities are essential. Preferred skills include experience with Oracle Cloud technologies and Oracle APEX 21.x or higher.

Sr. Software Engineer

Company: Forescout Technologies Inc.

Location: Dallas-Fort Worth, TX

Posted Oct 21, 2023

Forescout Technologies is seeking a seasoned software developer with 10+ years of industry experience and a strong background in Java backend development. The ideal candidate will design, develop, and unit test Forescout eyeSight product features, contributing to product use case and roadmap definition. They will work closely with various teams to ensure high-quality end-to-end product delivery and mentor junior developers. Forescout offers competitive compensation, a collaborative environment, and opportunities for professional growth.

Business Analyst- Agile

Company: Planet Technologies

Location: Washington DC

Posted Oct 22, 2023

Planet Technologies, a leading Microsoft services provider to the public sector, is seeking a Business Analyst. The role involves supporting impactful projects, working with clients to understand their requirements, and managing the product backlog. The ideal candidate will have an Active Top Secret Clearance, Business Analyst certification, and advanced knowledge in requirements elicitation, Agile principles, and SharePoint. They will be responsible for eliciting requirements, facilitating sessions, managing the product backlog, and creating system documentation.

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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