Data Engineer Jobs in Maryland, United States

Greenfield Engineering, a Saalex Company, builds avionics software and data systems for navigation and airspace integration. The Senior Data Integrity Engineer leads analysis of software behavior, data integrity, and certification support, mentoring junior engineers and guiding IPTs.

Data Engineering team at Solerity builds secure, cloud‑based data capabilities for federal missions. The role designs scalable data architectures, creates ingestion and transformation pipelines, and engineers cloud‑native solutions in an IL5 environment while supporting data science initiatives.

Greenfield Engineering at Saalex is building avionics software and data systems for navigation and airspace integration. The Junior Data Integrity Engineer assists in evaluating software behavior, data integrity, and supports certification activities while developing technical documentation.

AWS Global Controls Team ensures reliable operation of building management and electrical power monitoring systems across data centers. The Controls Engineer troubleshoots, designs, programs, and commissions BMS and EPMS, manages project scope, schedule, and budgets, and provides on‑call technical support.

All-Domain Operations (ADO) at HII Mission Technologies designs and integrates advanced data‑fusion solutions for defense and intelligence partners. The Data Engineer/Architect defines and implements ETL workflows, builds custom ingestion tools for structured and unstructured sources, and provides architectural guidance to ensure seamless data interoperability.

Nationwide IT Services is seeking a Senior Data Engineer / Databricks Engineer to design, build, test, deploy, optimize, and sustain enterprise data pipelines supporting the Air National Guard Chief Data and Artificial Intelligence Office (CDAO) data ecosystem. The role focuses on Azure Databricks, SQL, Python, and Git-based CI/CD to deliver reliable ingestion, transformation, orchestration, data quality, monitoring, and documentation for DAF, ANG, and DoD source systems.

Data Center Networking team at GEICO defines the future of networking for private cloud, AI/ML, and enterprise platforms. The Distinguished Engineer leads architecture of hyperscale network fabrics, software-defined networking, and automation across on-premises and hybrid cloud environments, mentoring senior engineers and shaping long‑term strategy.

Senior Data Flow Engineer with 17+ years of experience in complex data systems, specializing in NiagaraFiles and Linux environments. Proven ability to design, optimize, and troubleshoot large-scale data pipelines, ensuring performance, compliance, and reliability.

In EY’s Office of the CTO, the Advanced Forward Engineering (AFE) team deploys AI‑native systems into highly regulated client environments such as tax, finance, and risk. As an AFE Data Engineer, you serve as the data owner within forward‑deployed delivery pods, designing ingestion, transformation, and access patterns that integrate enterprise AI with legacy data sources while ensuring governance, security, and lineage compliance.

Data Engineering team at Booz Allen Hamilton builds advanced technology solutions and data pipelines for mission-driven projects. The role designs, develops, and maintains scalable data platforms, collaborates with analysts and developers, and ensures data quality and performance.

Index Analytics team builds health‑focused data solutions for federal clients. The Data Engineer designs reusable ETL workflows, constructs scalable Snowflake and Azure pipelines, and automates data movement while ensuring robust data governance and compliance.

Data Engineer at Contact Government Services, LLC. Supports a growing Data Analytics and Business Intelligence platform for federal clients. Designs, builds, and maintains end‑to‑end data pipelines, ensuring performance, reliability, and data quality.

Booz Allen Data Engineering team builds advanced data pipelines and platforms that enable mission‑critical AI/ML solutions. The Data Engineer designs, implements and governs scalable pipelines, collaborates with AI Model Engineers and cloud architects, and ensures high‑quality, secure data flows for model development.

Booz Allen's defense technology team seeks a Palantir Data Engineer to support complex data exploration and analytics projects for military clients. The role involves developing solutions using Palantir Foundry AIP, Python, and TypeScript to drive mission-critical outcomes.

Barrow Wise Consulting, LLC is seeking a Snowflake Data Engineer to architect, optimize, and secure cloud data environments that power data modeling tasks for clients. The role involves building and maintaining Snowflake-based pipelines for large-scale datasets, designing warehouses and role structures, implementing best practices for compute scaling and query optimization, and automating ingestion and validation of federal datasets.

T. Rowe Labs’ AI Engineering team seeks an AI Data Engineer to design, develop, and deploy autonomous AI systems for T. Rowe Price’s global asset management platform. Based in Baltimore, MD, this hybrid role involves collaborating with cross-functional squads to scale responsible AI solutions and automate complex business processes.