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Senior Data Engineer & Architect (Palantir Foundry)

System One Holdings, LLC

Posted today

Job Requirements

Remote
Clearance Unspecified Polygraph not specified
Mid Level Career (5+ yrs experience)
$130,000 - $216,000

Job Description

Job Title: Senior Data Engineer & Architect (Palantir Foundry)
Locations: Arlington, VA | McLean, VA | New York, NY | Chicago, IL | San Antonio, TX | Atlanta, GA |
Type: Remote – Must be willing to travel up to 25%
Time Type: Full-time
Salary Range: $130,000 – $216,000
Clearance: Ability to Obtain Public Trust
Contact: Crystal.dinnocenti@sysytemone.com

Role Overview
As a Senior Data Engineer & Architect within our Data Engineering & Architecture Consulting practice, you will lead the design and deployment of sophisticated data integration solutions. This role focuses on leveraging Palantir Foundry and AIP to build high-assurance data pipelines and architectures that drive mission-critical analytics and AI-enabled capabilities for our clients.

WHAT YOU WILL DO
• Architect & Build: Design end-to-end data pipelines (ingestion to delivery) within Palantir Foundry, ensuring scalability and security for structured and unstructured data.
• Ontology Leadership: Develop and maintain complex ontology models, data schemas, and relationship mappings to support search and operational use cases.
• AI Integration: Support the development of AI-enabled workflows (semantic search, entity resolution) using the Palantir Artificial Intelligence Platform (AIP).
• Ecosystem Orchestration: Seamlessly integrate Palantir with AWS services (S3, Lambda, Glue) and Databricks/Apache Spark environments.
• Data Governance: Implement rigorous validation, quality assurance, and role-based access controls (RBAC) to ensure data integrity and compliance.
• Technical Mentorship: Lead technical design decisions, drive Agile delivery, and mentor junior engineers within a matrixed team environment.

WHAT YOU WILL NEED
• Education: Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field.
• Experience: 5+ years of hands-on experience in Data Engineering or System Integration.
• Core Technical Stack: * Palantir Foundry (Required): Expert-level pipeline management and ontology development.
• Palantir AIP (Required): Experience supporting AI-enabled workflows and decision support.
• Cloud & Big Data: Proficiency with AWS (S3, APIs) and Databricks/Apache Spark.
• Languages: Strong Python, SQL, and familiarity with Java or Scala.
• Security: U.S. Citizenship and the ability to maintain a Public Trust clearance.

WHAT WOULD BE "NICE TO HAVE"
• Advanced Palantir Skills: Performance tuning at scale and complex data exchange patterns.
• AI/ML Products: Experience building products leveraging NLP, image-based analytics, or document processing.
• Federal Context: Previous experience navigating federal security, compliance, and data governance requirements.
• Consulting Edge: Experience delivering solutions within a fast-paced consulting or matrixed organization.
• Certifications: Relevant AWS, Databricks, or Palantir Foundry certifications.

BENEFITS:
• Health & Wellness: Comprehensive Medical, Dental, Vision, and Disability insurance.
• Family Support: Parental leave, adoption assistance, and emergency back-up childcare.
• Financial Security: 401(k) retirement plan with company match and Life/Supplemental Life insurance.
• Education: Tuition reimbursement, Student Loan PayDown program, and certification support.
• Perks: Discretionary incentive bonuses, mobility stipends, and corporate-sponsored community events.
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About Us
System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life sciences, and government sectors As an essential partner to private and public organizations of various needs and sizes, we offer our expertise to help them bring their most complex and mission-critical programs to fruition. With our highly specialized services, in-demand technical skills, and vast operational expertise, we can deliver accelerated results that benefit our clients and the job seekers who partner with us. We staff contract, contract-to-hire, and direct-hire professionals across our network to work with our clients, some of whom are industry leaders and nationally branded organizations. Our dedicated team of recruiters work tirelessly to match jobseekers with careers that align with their skills, aspirations, and goals. We understand that finding the right job can be a transformative experience,

System One Holdings, LLC Jobs


Job Category
IT - Data Science
Clearance Level
Unspecified