Lead, Data Engineer
L3HARRIS Technologies
Remote · Tallahassee, FL · Posted October 8, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at L3HARRIS Technologies
More in Florida job market · Aerospace & Defense · Data & Analytics jobs
More roles at L3HARRIS Technologies
- Senior Manager, Program Management (PMX Leader & Chief of Staff) · Melbourne, FL
- Principal, Contracts · Salt Lake City, UT
- Senior Principal, Global Trade Compliance Counsel · Melbourne, FL
- Sr. Manager, Systems Engineering · San Diego, CA
- Principal, Supply Chain Program Management · Fort Wayne, IN
- Director, Aerospace Engineering · Waco, TX
Similar jobs
- Data Engineer · Tampa Electric · Tampa, FL
- Data Engineer - Doral · Agile Defense · Doral, FL
- Data Engineer - Tampa · Agile Defense · MacDill AFB, FL
- Principal Architect, Infrastructure · Princess Cruises / Holland America Line · Miami, FL
- Principal Data Engineer · Elanco US · Indianapolis, IN
- Senior Data Engineer · Caci-Iss · Arlington, VA
Where Tallahassee, FL ranks
Where Tallahassee, FL placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #3Best cities for junior jobs in Florida41% · of 21
- #3Best all-round cities for new graduates in the Southeast64 / 100 · of 33
- #4Best college towns for entry-level and junior jobs45% · of 100
- #4Best cities for government jobs143 openings · of 26
- #6Best college towns for junior jobs in the Southeast45% · of 64
- #6Best cities for entry-level and junior jobs41% · of 100
Rankings about data & analytics jobs
- Best cities for data and analytics jobs #1 New York (1,713 openings)
- Best cities for data and analytics pay after cost of living #1 Foster ($232k)
- Most requested AI skills in data and analytics jobs #1 Machine learning engineering (17.1%)
- AI tools named most often in data and analytics jobs #1 Databricks (7.6%)
- Employers with the most data and analytics jobs #1 Amazon (711 roles)
Data & Analytics jobs · Top Data & Analytics employers · All rankings
How AI is used in this kind of work
Among database architects, AI is already used for a large share of the tasks. Measured exposure for database architects: 58% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Job Title: Lead, Data Engineer
Job Code: 44182
Job Location: Melbourne, FL or Remote Opportunity
Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off
Job Description:
L3Harris Enterprise Data and AI team is seeking a Data Engineer with experience in managing enterprise-level data life cycle processes. This role includes overseeing data ETL/ELT pipelines, ensuring adherence to data standards, maintaining data frameworks, conducting data cleansing, orchestrating data pipelines, and ensuring data consolidation. The selected individual will play a pivotal role in maintaining ontologies, building scalable data solutions, and developing dashboards to provide actionable insights for the enterprise within Palantir Foundry. This position will support the company’s modern data platform, Unified Data Layer, focusing on data pipeline development and maintenance, data platform design, documentation, and user training. The goal is to ensure seamless access to data for all levels of the organization, empowering decision-makers with clean, reliable data.
Essential Functions:
Provide architectural oversight for the company’s data platform and related initiatives, ensuring alignment with company standards and best practices
Assist development initiatives with design reviews, offering guidance on architecture and data modeling
Lead design reviews for proposed solutions, including data sourcing, data pipelines, data models, and ontology resources, providing actionable feedback to enhance design scalability
Assist and develop architectural artifacts, perform requirements decomposition, and develop other documentation to support the software development lifecycle (SDLC)
Support the SDLC process by participating in data architecture review sessions, reviewing proposed solutions for compliance with architectural standards
Oversee and provide guidance for data pipelines, ensuring scalability, reusability, and performance
Utilize Palantir Foundry to perform data integration and ontology management to support big data analytics at scale
Collaborate with cross-functional teams to define data governance, metadata, and ontology standards, ensuring consistency and clarity across the data platform and enterprise
Remain current with emerging data technologies and frameworks to recommend improvements to the data platform architecture
Qualifications:
Bachelor’s Degree and minimum 9 years prior Palantir experience or Graduate Degree and a minimum of 7 years of prior Palantir experience In lieu of degree, minimum 13 years of prior Palantir experience.
Minimum of 4 years of experience with Data Pipeline development or ETL tools such as Palantir Foundry, Azure Data Factory, SSIS, or Python.
Minimum of 4 years of experience in Data Integration.
Preferred Additional Skills:
Experience supporting or implementing solutions that leverage Generative AI capabilities, including Retrieval-Augmented Generation (RAG), semantic search, and LLM integration
Experience with Palantir Foundry tools such as Ontology Manager, Compass, Code Repository, Solution Designer, OSDK, AI FDE, and AIP Analyst
Understanding of BI (Business Intelligence) & DW (Data Warehouse) development methodologies
Experience with Python, Pandas, Databricks, JavaScript, Typescript or other scripting languages
Experience with AI tools such as OpenAI, Palantir AIP, Snowflake Cortex, or similar
Hands on Experience with design, development of Data Pipelines in Palantir Foundry Pipeline Builder or Code Repository, or similar technologies leveraging PySpark and Spark SQL
Familiarity with SDLC processes and architecture review or data governance board processes
In compliance with pay transparency requirements, the salary range for this role in California, Connecticut, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $127,000-$236,500. The salary range for this role in Colorado state, Hawaii, Illinois, Maine, Maryland, Minnesota, New York state, Vermont and Virginia is $110,500-$205,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.
#LI-Remote
#LI-NR1