3368 data engineer jobs found

Description: We are seeking a Senior AI Data Engineer to support mission-critical, classified programs. This role involves designing and maintaining secure, scalable data infrastructure that enables advanced AI/ML capabilities in highly controlled environments. The ideal candidate has experience working within classified or regulated systems and understands the unique constraints of secure data engineering, including semantic data modeling and ontology-driven architectures. Key Responsibilities • Design, build, and maintain secure data pipelines for classified AI/ML workloads • Develop data architectures supporting both batch and real-time processing in air-gapped or restricted environments • Design and implement ontology-driven data models to support knowledge representation and reasoning • Develop and query semantic data stores using technologies such as RDF and SPARQL • Collaborate with data scientists, analysts, and mission stakeholders to operationalize AI models and...

Overview LMI is currently seeking a  Data Engineer to analyze, manage, and provide insights from organizational databases across USTRANSCOM, located at Scott AFB, IL. This **on-site position** requires a combination of robust data management expertise and advanced analytical skills to design and implement efficient data systems while uncovering actionable insights that drive strategic decision-making.    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, health-care,...

Description SAIC is seeking qualified applicants to support a cutting-edge data, analytics, and AI platform. Roles include managing customer relationships, service portfolio and catalog management, software engineering & development, data/AI engineering, IT systems operations, and use case intake and analytics for DoW enterprise-scale mission objectives expected in Spring/Summer 2026. Positions are contingent pending contract award. Place of Performance: The work will be performed in Arlington, Virginia. Some work may be performed remotely, subject to Government approval. Job Responsibilities: Design, build, and maintain the core WDP data infrastructure and pipelines using agentic workflows to streamline operations and enhance automation. Ensure the scalability, reliability, and security of the platform to support data ingestion, processing, storage, and transformation for various consumers, including data tooling teams....

Description SAIC is searching for a motivated, career and customer-oriented Sr. AWS Data Engineer who will lead the next phase of our healthcare data platform modernization. This role is central to our evolution from an MSSQL XML object store toward a scalable, cloud-native AWS data architecture - one that enables business stakeholders and analysts to run performant, SQL-based reports and queries against our healthcare data seamlessly. This person will help evaluate and decide the right AWS data strategy for our platform. This is a 100% Remote role. Job Description: Evaluate and recommend the optimal AWS-native data storage and query architecture for our XML object store data - assessing options such as S3 + Athena, Aurora, DynamoDB, Redshift, and OpenSearch based on query patterns, reporting needs, cost, and scalability Design and build the reporting and query layer that allows business stakeholders and non-technical users to run relational SQL queries against healthcare...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. We offer unique career opportunities and challenges on a program with a rich history and exciting future. We help keep this nation and our allies secure. The THAAD Program is experiencing significant growth, and we need your expertise to help deliver amazing new technologies to our customers. We have an immediate opportunity for a dynamic, hardworking associate-level Data Engineer who wants to join our mission. As a Data Engineer Associate, you will: • Support the design, development, and maintenance of data pipelines used to collect, process, and analyze program data • Work with technical users to understand data needs, identify data sources, and help develop solutions that support analytics, automation, and AI/ML use cases • Assist with ingesting, cleaning, transforming, and organizing structured and unstructured data, including time-series, test, telemetry, and operational data •...

Position: Senior Data Engineer Job Description: Seeking an experienced Senior Data Engineer to design, development, and optimization of our data pipelines, data models, and analytics infrastructure. The ideal candidate has strong experience in building scalable data platforms across operational systems and enterprise data warehouses. Key Responsibilities Core Responsibilities • Design, build, and maintain scalable ETL/ELT pipelines for structured and unstructured data. • Develop high - quality data integration workflows using modern data engineering tools and frameworks. • Optimize data processing performance, storage usage, and pipeline reliability. • Implement data quality checks, validation rules, and monitoring dashboards. • Collaborate with data analysts, data scientists, and business teams to deliver reliable datasets suitable for...

Description SAIC is seeking an experienced Big Data / Parametric Data Engineer to support an Air Force program out of Orlando, FL. (This is an onsite position, with no option for remote work). You must possess an Active Security Clearance to qualify for this position. Job Duties / Responsibilities: Ensure parametric datasets established for supporting training and readiness comply with the Department of the Air Force (DAF) Data Fabric initiatives as well as the DoD Data Strategy, DAF I-Plan, and AFAMS Data Concept Plan. Provision parametric data services for Air Force Training Simulation Centers: Leverage commercial technology to the maximum extent possible and shall align work with the existing DAF Data Fabric initiative, to include the mandatory use of one of the top five big data platforms: Envision, VAULT, ELICSAR, Unified Data Library, and SIGNUS. Test data services for the community to access parametric data addressing an agreed upon Source of Truth (ASoT) Dataset for...

Description: We are seeking a senior‑level AI Data Engineer to design, build, and maintain scalable data pipelines and warehouse solutions that fuel AI/ML initiatives across the organization. The ideal candidate will have a proven track record of delivering enterprise‑grade data platforms, strong expertise with SAP HANA and modern cloud data services, and recent experience in AI/ML models (e.g., data preparation for model training, feature stores, model‑ready data delivery). Key Responsibilities • Design, develop, test and execute data engineering principles such in SAP HANA, BODS. • Design, build, and maintain secure data pipelines for AI/ML workloads • Design and implement ontology-driven data models to support knowledge representation and reasoning • Collaborate with data scientists, analysts, and mission stakeholders to operationalize AI models and knowledge graphs • Implement rigorous data validation, lineage, and governance controls in compliance with security requirements...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin. Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. This position is for a Data Engineer within the Lockheed Martin Chief Data and Analytics Office (CDAO) supporting Space System’s Business Innovation, Transformation and Enterprise Excellence (BITEE) Organization – Data & Analytics COE. This is a great opportunity for someone who is looking to work in a fast-paced data organization where the latest technologies will be developed and applied. We are looking for someone with experience in all layers of data integration and analytics to support our various efforts. The ideal candidate has experience and a solid understanding of delivering full-stack data solutions...

Description SAIC is seeking an AI Data Engineer to join our team at Fort Belvoir, Virginia. The AI Data Engineer will design, develop, and maintain data pipelines and architectures to support AI/ML workloads for the Army Intelligence & Security Enterprise (AISE). This role ensures data availability, quality, security, and operational integration to enable advanced analytics and decision-making. The AI Data Engineer will collaborate with cross-functional teams, optimize data workflows, and contribute to intelligence solutions. Key Responsibilities: Translate business requirements into logical data models to support entity relationships and data flows. Design and implement scalable data pipelines for AI and machine learning workloads. Develop and maintain data architectures to ensure data quality, availability, and security. Collaborate with internal teams and external stakeholders to meet AI/ML data requirements. Optimize data workflows for real-time analytics and...

Overview LMI is seeking an AWS Cloud Data Engineer to support a Department of Defense data modernization effort hosted on a DoD-accredited cloud platform in AWS GovCloud. This role sits at the intersection of cloud data engineering and enterprise data architecture. The selected candidate will serve in a hands-on technical role responsible for designing, implementing, and validating a cloud-native data ingestion and persistence pipeline. This is a builder role: the work requires moving from architecture to implementation, producing a validated data path that becomes the repeatable standard for enterprise data consumers. This is not a traditional cloud advisory role. The selected candidate will operate at the intersection of: Cloud data engineering and pipeline implementation in AWS GovCloud DoD authorization environments - ATO, ICA, and security boundary coordination Multi-tenant data platform design and tenant onboarding You will serve as the...

Overview LMI is seeking a Data Engineer to build the pipelines that power Army leadership decisions. You will transform raw data from authoritative Army sources into structured, actionable "Objects" within the Vantage (Palantir Foundry) environment.   Focus: Scaling data pipelines and ontology management within the Army Vantage/Advana ecosystem.   Active Secret clearance required .   Location: Hybrid; at least 3 days on client site in Crystal City VA or Aberdeen MD   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a...

Overview LMI is seeking an Enterprise Data Engineer with demonstrated experience designing and operating production data pipelines and analytics platforms to support a United States Special Operations Command (USSOCOM) mission partner. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen...

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities We are seeking a results-driven Mid-Level Data Engineer to join our team and contribute to developing cutting-edge healthcare data solutions. This...

Overview LMI is seeking a skilled and detail-oriented Data Engineer to join a high performing team supporting a government healthcare client. In this role, you will design scalable data solutions and extract, transform, load (ETL) processes, manage critical application databases, and collaborate with cross-functional teams to implement best practices for data integrity, availability, and performance.    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and...

Description: Lockheed Martin is on a transformational journey that includes business process reinvention, as well as Agile and Digital transformations. This transformation is Lockheed Martin’s path to the future with its interconnected environment where transactional systems are very intuitive and data becomes actionable information that drives decisions to create value across the entire lifecycle. To help us along this journey, we are looking for a highly skilled Data Engineer to join our PPM Unified Data Exchange (UDE) and Starburst team. This role will focus on building, securing, and scaling a data platform that enables performant, governed and secure access to data across multiple domains and sources. This is a hands-on role requiring strong technical depth in distributed data systems, cloud infrastructure and security by design, with the ability to collaborate closely with product team and consumers. Key Responsibilities: - Design, build and maintain a data platform...

Overview The Data Engineer & Governance Specialist works closely with the Technical Project Manager, data governance specialists, epidemiologists, research psychologists, tactical sports scientists, data scientists, and software teams to translate analytic and research requirements into scalable data solutions under Government direction. This role does not set independent data policies or analytic strategies but will enable the Government’s decision making through the facilitation of working.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and...

Description: We are seeking a Senior AI Data Engineer to support mission-critical, classified programs. This role involves designing and maintaining secure, scalable data infrastructure that enables advanced AI/ML capabilities in highly controlled environments. The ideal candidate has experience working within classified or regulated systems and understands the unique constraints of secure data engineering, including semantic data modeling and ontology-driven architectures. Key Responsibilities • Design, build, and maintain secure data pipelines for classified AI/ML workloads • Develop data architectures supporting both batch and real-time processing in air-gapped or restricted environments • Design and implement ontology-driven data models to support knowledge representation and reasoning • Develop and query semantic data stores using technologies such as RDF and SPARQL • Collaborate with data scientists, analysts, and mission stakeholders to operationalize AI models and...

Description: WHAT WE’RE DOING Lockheed Martin is partnering with PG&E, Salesforce, and Wells Fargo to deliver EMBERPOINT™, an initiative designed to transform wildfire prevention, detection, and response across the United States. EMBERPOINT integrates advanced sensing technologies, artificial intelligence, and real-time command-and-control capabilities to help detect wildfires earlier, prevent escalation, and improve coordination between first responders, utilities, and emergency management organizations. To support this mission, we are building a scalable cloud-based data platform that enables rapid ingestion, storage, and analysis of large volumes of operational and sensor data. We are seeking an experienced Data Engineer to drive the orchestration of data ingestion, storage, and movement. THE WORK As a Data Engineering, you will will design, build, and operate the data pipelines that ingest, transform, catalog, and serve EMBERPOINT data platform and its AI/ML,...

Overview LMI is seeking a Senior Data Engineer to support our Intelligence Community client.     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and...