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Specialist, Data Architect

Pay
Pay not listedSimilar roles state $127K–$190K
Work setting
Not stated
Employment
Full-time — employment source
Employment type in the employer’s posting: Full-Time
From the employer’s posting

Before you apply

Work authorization
US citizens onlyAbility to obtain and maintain a US Security Clearance

What you’ll work on

Full posting
  • Design, build, and manage data pipelines with transformation mapping and metadata

  • Document and maintain conceptual, logical, and physical data models

  • Design and maintain data ontologies representing business entities

  • Develop and maintain data warehouses and transformation tools

  • Translate reporting and visualization needs into data models and pipelines

From the employer’s posting
Design, build, and manage data pipelines, including transformation mapping, data flow diagrams, and metadata collection
Document and maintain conceptual, logical, and physical data models and metadata solutions
Design and maintain data ontologies that accurately represent business entities and relationships
Assist with the development, design, and maintenance of data warehouses and transformational tools
translate reporting and visualization needs into actionable data models and pipelines

What you’ll bring

All qualifications

Core experience

  • Bachelor's Degree with 4 years prior experience, Graduate Degree with 2 years of prior related experience.
Qualification wording
Bachelor's Degree with 4 years prior experience, Graduate Degree with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
Education & alternatives
Qualifications Bachelor's Degree with 4 years prior experience, Graduate Degree with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Skills
Apply at L3Harris Technologies

Posting record

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Status in our records
Live
First seen by us
Oct 27, 202615 days ago
Recorded sightings
18
Last seen by us
Nov 10, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Pay

$127K–$190K is typical

The middle half of what similar US postings state. This one doesn’t list pay.

From 2,229 postings in the last year. Stated ranges, not salaries paid.

Time since we first saw it

Day 15

Similar jobs usually come down between day 6 and day 55.

At L3Harris Technologies, jobs usually come down by about day 48.

From 13,124 similar postings that came down, and 39 of L3Harris Technologies’s. Coming down is not always a hire.

L3Harris Technologies is hiring

19 open jobs

Open jobs by the week we first saw them, last 12 weeks.

  • Data Engineer hiring is picking up
  • Takes jobs down at a usual pace
Hiring record

See how this role fits your experience

Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.

  • Python
  • SQL
  • TypeScript
  • Power BI
  • Snowflake
Where the posting names them
Preferred Skills Palantir Foundry Expertise • Experience building and managing datasets, objects, pipelines, and transforms in Foundry. • Experience designing and implementing ontologies in Foundry. • Experience creating Foundry applications and workshops for end users. • Experience with Foundry code repositories (Python, SQL, TypeScript). Technical Skills • 2+ years of experience with ETL/ELT patterns, data storage, and data modeling using Foundry Pipeline Builder and/or Python. • 2+ years of experience with Power BI or similar visualization tools. • Experience working with Palantir Foundry in a data warehouse environment. • Familiarity with role-based access control, principle of least privilege, and segregation of sensitive data.
Palantir Foundry Expertise • Experience building and managing datasets, objects, pipelines, and transforms in Foundry. • Experience designing and implementing ontologies in Foundry. • Experience creating Foundry applications and workshops for end users. • Experience with Foundry code repositories (Python, SQL, TypeScript). Technical Skills • 2+ years of experience with ETL/ELT patterns, data storage, and data modeling using Foundry Pipeline Builder and/or Python. • 2+ years of experience with Power BI or similar visualization tools. • Experience working with Palantir Foundry in a data warehouse environment. • Familiarity with role-based access control, principle of least privilege, and segregation of sensitive data. Professional Skills • Ability to adapt to evolving technologies and alternate solutions. • Strong verbal and written communication skills, customer focus, and interpersonal effectiveness. • Ability to translate data requirements into user-oriented solutions using established procedures and basic analytical methods. • Strong attention to detail and ability to work with minimal oversight. • Experience collaborating with cross-functional teams in an agile environment. • Demonstrated ability to solve complex problems, conduct research, and implement effective solutions.
Essential Functions • Assist with the development, design, and maintenance of data warehouses and transformational tools to enable actionable business insights. • Design, build, and manage data pipelines, including transformation mapping, data flow diagrams, and metadata collection, to ensure accessibility, accuracy, and security. • Document and maintain conceptual, logical, and physical data models and metadata solutions to support effective data usage. • Design and maintain data ontologies that accurately represent business entities and relationships to support advanced analytics. • Participate in planning sessions to improve business processes, prioritize data investments, and translate strategies into integration frameworks and user-facing applications. • Contribute to methodologies and governance for extracting, transforming, analyzing, and visualizing data from systems such as Snowflake and Palantir Foundry. • Coordinate cross-functionally with IT and Data Analytics teams to optimize resources, align initiatives, and maintain documentation including pipeline specifications, schemas, and user guides. • Ability to travel up to 10%. • Ability to obtain and maintain a U.S. Security Clearance. Qualifications

Your next step

Complete your application on careers.l3harris.com. The employer’s form will show what is required.

Already applied? Track this application

About L3Harris Technologies

People
About 45,000 in 2026, down 4% from the year before.Annual report (SEC Form 10-K)
Company
Listed as LHX.
H-1B visas
2 approved for new hires in fiscal 2025.US Citizenship and Immigration Services
Layoff notices
Notices this year and last cover 181 people. The latest was filed October 20, 2025.State WARN notices

Demand for Data Engineer roles

New Data Engineer postings at the employers we follow are up 7% over the last 6 weeks compared with the 6 before.

Weekly new Data Engineer postings at the same employers, from the week of August 17 to the week of November 2. The fewest in a week was 834, the most 1,323, and the latest week had 1,323.
August 17Last week

Each bar is one week of new postings. The darkest bars are the last 6 weeks.

Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.

About the role

We file this job under Data Engineer, by the work the posting describes.

Data engineers build and run the pipelines that copy data out of apps and outside services into a warehouse or lake, and fix them when a source changes or a load fails.

Expect SQL, Python, a cloud platform, a scheduler such as Airflow, and often tools for large data such as Spark or Kafka.

An analytics engineer works one step later, turning the raw data a data engineer lands into clean tables people can query.

US government figures for database architects

Median yearly pay, May 2025
$139,500
Expected change, 2025 to 2035
9.4% more jobsagainst 3.5% for all jobs

The government has no code for data engineers, so these figures are for the closest group, database architects, which includes data integration and data warehousing specialists.

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-1243.

Job description

View original posting ↗

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Data & Business Intelligence Architect  

Job Code: 46575

Job Location: Huntsville, AL (Headquarters)

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 Missile Solutions Segment Business Intelligence team is seeking a Specialist, Data Architect and Engineer to support the design, implementation, and integration of data solutions within Palantir Foundry. This role leads cross-functional teams to enable data-driven decision-making for missile systems development and operations. Responsibilities include data warehouse governance, data quality, data security, access provisioning, and the development of scalable data architectures. The successful candidate will collaborate with users and stakeholders to translate reporting and visualization needs into actionable data models and pipelines, supporting continuous improvement and organizational insight.

Essential Functions

• Assist with the development, design, and maintenance of data warehouses and transformational tools to enable actionable business insights.
• Design, build, and manage data pipelines, including transformation mapping, data flow diagrams, and metadata collection, to ensure accessibility, accuracy, and security.
• Document and maintain conceptual, logical, and physical data models and metadata solutions to support effective data usage.
• Design and maintain data ontologies that accurately represent business entities and relationships to support advanced analytics.
• Participate in planning sessions to improve business processes, prioritize data investments, and translate strategies into integration frameworks and user-facing applications.
• Contribute to methodologies and governance for extracting, transforming, analyzing, and visualizing data from systems such as Snowflake and Palantir Foundry.
• Coordinate cross-functionally with IT and Data Analytics teams to optimize resources, align initiatives, and maintain documentation including pipeline specifications, schemas, and user guides.
• Ability to travel up to 10%.
• Ability to obtain and maintain a U.S. Security Clearance.

Qualifications

Bachelor's Degree with 4 years prior experience, Graduate Degree with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Skills

Palantir Foundry Expertise
• Experience building and managing datasets, objects, pipelines, and transforms in Foundry.
• Experience designing and implementing ontologies in Foundry.
• Experience creating Foundry applications and workshops for end users.
• Experience with Foundry code repositories (Python, SQL, TypeScript).

Technical Skills
• 2+ years of experience with ETL/ELT patterns, data storage, and data modeling using Foundry Pipeline Builder and/or Python.
• 2+ years of experience with Power BI or similar visualization tools.
• Experience working with Palantir Foundry in a data warehouse environment.
• Familiarity with role-based access control, principle of least privilege, and segregation of sensitive data.

Professional Skills
• Ability to adapt to evolving technologies and alternate solutions.
• Strong verbal and written communication skills, customer focus, and interpersonal effectiveness.
• Ability to translate data requirements into user-oriented solutions using established procedures and basic analytical methods.
• Strong attention to detail and ability to work with minimal oversight.
• Experience collaborating with cross-functional teams in an agile environment.
• Demonstrated ability to solve complex problems, conduct research, and implement effective solutions.

 

#LI-SP1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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Huntsville, AL

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