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1,665 sr data engineer jobs at 559 companies in Westminster, MD

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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Sr. Data Engineer
Reston, Virginia, United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
12+ YOEBachelor's degree in a related field, 12+ years data engineering and visualization experience, Top Secret/SCI clearance required, experience building dashboards (Tableau or Power BI), data preprocessing, QA, and AI/ML analysis of unstructured data.
Tableau, Power BI, AI/ML
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1mo
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Sr. Data Engineer
Bethesda, Maryland, United States
$122k-$165k/yr OnsiteFull Time
Total Wine & More
Total Wine & More: Large independent retailer of wine, spirits, and beer.
3+ YOEBachelor's preferred, 3+ years data engineering experience; expert SQL, Python, Spark/PySpark; experience with cloud data platforms, streaming (Kafka, Pub/Sub), ELT/ETL, observability, CI/CD, Git, dbt, and Great Expectations.
SQL, Python, Spark, PySpark, Airflow, BigQuery, Microsoft Fabric, Snowflake, Databricks, Delta Lake, Parquet, Kafka, Pub/Sub, Git, Great Expectations, dbt, Power BI, CI/CD
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2mo
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Sr. Data Engineer – FCP Tech
Chevy Chase, Maryland, United States
$95k-$105k/yr OnsiteFull Time
FCP
FCP: Invests in and manages commercial and residential real estate assets.
4+ YOE4+ years data engineering; Azure cloud; Python; SQL; Power BI; MS Fabric; strong communication.
Python, SQL, Power BI, Microsoft Fabric, Azure OpenAI, Databricks, Excel
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Sr. Data Engineer
Washington, District of Columbia, United States
RemoteFull Time
Knowledge Management, Inc.
Knowledge Management, Inc.: Delivers technology, logistics, and management solutions to government agencies.
5+ YOE5+ years building and maintaining ELT/ETL and SQL/T-SQL pipelines in cloud environments; 3+ years Azure Synapse and Azure Machine Learning; Python with Pandas; experience with Parquet and source control/CI-CD practices preferred.
Microsoft Azure, Azure Synapse, Azure Machine Learning, Python, Pandas, PySpark, Parquet, SQL, T-SQL, Python SDK, CLI, REST APIs
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3mo
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Sr. Lead Data Engineer (Enterprise Platforms Technology)
McLean or New York or Richmond
OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOESenior data engineer with 6+ years in application development and 2+ years in big data; cloud experience (AWS/Azure/GCP) preferred.
Python, SQL, Snowflake, Databricks, Hadoop, Hive, Kafka, Spark, MapReduce, MongoDB, Cassandra, Redshift, Unix/Linux, Shell Scripting, AWS, Azure, Google Cloud
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3mo
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Data Engineer
Reston, Virginia, United States
HybridFull Time
SZNS Solutions
SZNS Solutions: Provides specialized Google Cloud engineering and AI consulting services.
5+ YOEBachelor’s in CS/Engineering or equivalent; 5+ years data engineering in cloud; SQL and Python/Rust/Java; data pipelines (Kafka, Flink, Beam, Spark); data stores for AI; Google Cloud certs; US citizen.
Python, SQL, Kafka, Flink, Beam, Spark, Airflow, Google Cloud Platform, BigQuery, Dataflow, Pub/Sub, Cloud Composer, PostgreSQL, Firestore, MongoDB, Neo4j
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1w
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Data Engineer
Sterling or Aurora
$105k-$135k/yr HybridFull Time
Schnabel
Schnabel: Nationwide design-build contractor for geostructural and specialty foundation solutions.
5+ YOE5+ years data engineering experience with Azure data services, ETL/ELT, strong SQL, data modeling, Microsoft Fabric and Power BI experience, and stakeholder collaboration skills.
Microsoft Azure, Microsoft Fabric, Azure Data Factory, Power BI, SQL, HCSS, Sage, CRM
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1mo
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Data Engineer
Herndon, Virginia, United States
OnsiteFull Time
Bridge Core
Bridge Core: Provides technical services and cybersecurity solutions to government agencies.
11+ YOE11+ years experience; Bachelor's/Master's in IT or Engineering preferred; experience integrating diverse data streams, NiFi/Cribl, Splunk familiarity, Python, data modeling, ETL, and managing/troubleshooting data feeds.
NiFi, Cribl, Splunk, Python, ShellScript, Ansible, AWS, Microsoft Azure
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1mo
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Sr. Data Engineer - Reston, VA - Freewheel
Reston, Virginia, United States
OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
7+ YOE7+ years experience; advanced SQL; proficiency in a programming language (Python preferred); experience with Apache Spark, cloud providers (AWS/GCP/Azure), data pipeline design, data modeling, observability, Kubernetes, Teradata, Databricks; Bachelor's degree preferred; mentoring experience.
SQL, Python, Apache Spark, AWS, GCP, Azure, dbt, Airflow, Kubernetes, Teradata, Databricks, Snowflake
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1mo
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Data Engineer
Washington, District of Columbia, United States
$142k-$236k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOE7+ years data engineering experience; expertise in distributed processing (Spark), ETL/ELT, SQL and Python; Azure ecosystem experience; data governance and preparing data for AI/ML; TS/SCI clearance required.
Spark, Kafka, Trino, Iceberg, SQL, Python, Azure OpenAI, Azure Synapse, Databricks, Azure Security Center, ClickHouse, OpenSearch
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3mo
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Senior Data Engineer
Washington, District of Columbia, United States
$160k-$180k/yr OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
12+ YOESenior data engineer with 12+ years of experience in data management, storage design, ETL, and backend technologies; TS/SCI with CI Poly clearance preferred; Master’s degree; Washington, DC location.
SQL, NoSQL, Graph Database, Data Management, ETL
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1mo
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Data Engineer
Fort Meade, Maryland, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years data engineering experience; building and maintaining scalable data pipelines, ETL/CI-CD workflows, data governance, and datasets for AI/ML; TS/SCI clearance with polygraph required; HS diploma/GED required.
Spark, Databricks, Hadoop, Hive, Kafka, AWS, Azure, CI/CD
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1mo
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Data Engineer
Washington, D.C. or Maryland or Virginia
$110k-$166k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
5+ YOEBachelor's in CS (or related), 5+ years data engineering, strong Python (pandas, pandera), SQL/Postgres, Databricks, Spark, experience with messy/disparate data, schema design and data validation, working with large workflows, active Secret Clearance.
Python, pandas, pandera, SQL, Postgres, Databricks, Spark
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3w
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Senior Data Engineer
Washington, D.C. or London or Bucharest or Chisinau or United States
$115k-$150k/yr HybridFull Time
Insomniac Design
Insomniac Design: Digital agency providing human-centered design and technology solutions.
7+ YOE7+ years data engineering experience; expertise in SQL, Python, cloud data platforms, data modeling, ETL/ELT, governance, security, and mentoring junior engineers.
SQL, Python, MySQL, PostgreSQL, Oracle, AWS, Redshift, Glue, S3, Azure, Synapse, Data Factory, GCP, BigQuery, Dataflow, Apache Spark, Kafka, Airflow, dbt, Snowflake, Databricks, Jira, Git
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1mo
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Senior Data Engineer
Somerville or Washington
$120k-$160k/yr HybridFull Time
VIA
VIA: Building secure, resilient digital infrastructure and AI solutions.
5+ YOEBachelor's in CS/Engineering/Data Science, 5+ years data engineering experience, strong Python skills, experience with SQL/noSQL architecture, ETL/ELT pipelines, data orchestration (Dagster/Airflow), cloud databases, and modern engineering practices.
Python, pytest, SQLAlchemy, AWS RDS, Azure Database, Dagster, Apache Airflow, Git, CI/CD, REST APIs, MLOps
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1mo
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Data Engineer
Fort Meade, Maryland, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOETS/SCI with polygraph required; 6+ years data engineering experience; experience building scalable ETL/CI-CD pipelines, data governance, dataset preparation for AI/ML, pipeline monitoring; HS diploma/GED required.
Spark, Databricks, Hadoop, Hive, Kafka, AWS, Azure, ETL, CI/CD
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1mo
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Data Engineer II
Washington or United States
$95k-$125k/yr RemoteFull Time
BlueLabs: Provides data science and analytics services for organizations and businesses.
5+ YOE5+ years data engineering experience, expertise in dimensional modeling (Kimball), data warehouse migrations, advanced SQL and Python, dbt, Snowflake/Redshift, data quality frameworks, and mentoring junior engineers.
SQL, Python, dbt, Snowflake, Redshift
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2mo
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Sr. Data and AI Engineer
Arlington, Virginia, United States
HybridFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
10+ YOEUS citizen; ability to obtain Public Trust; Bachelor's degree; 10+ years IT; 5+ years data/AI; experience with agentic AI; rapid prototyping; roadmap development; hands-on with developers; strong communication; Agile; AWS cloud-native data/AI.
AWS
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1w
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Principal Data Engineer, People Data
Bellevue or Chicago or San Francisco or Washington
$197k-$271k/yr HybridFull Time
Okta
OktaNASDAQ: OKTA: Provide secure identity management and authentication for enterprises.
10+ YOE10+ years data engineering experience; expert SQL, ETL/ELT, MPP databases, AWS services; HR/People data experience; experience with batch and realtime pipelines, lakehouse architectures, and data quality frameworks.
SQL, Airflow, dbt, Snowflake, Redshift, Amazon S3, AWS Lambda, EMR, ECR, EKS, Workday, Spark, Kafka, Databricks, Iceberg, Delta
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2w
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Data Engineer
Columbia, Maryland, United States
$93k-$136k/yr HybridFull Time
eSimplicity
eSimplicity: Provides digital and data services to federal government agencies.
5+ YOE5+ years data engineering experience building AWS ETL pipelines using Glue, Spark/PySpark, Lambda and S3; strong Python and SQL skills; ability to obtain Moderate Risk Public Trust clearance.
AWS Glue, PySpark, Python, Lambda, EMR, Amazon Managed Workflows for Apache Airflow (MWAA), S3, Parquet, ORC, Iceberg, PostgreSQL, Redshift, Oracle, SNS, XML, JSON, CSV, Avro, Git, GitHub, Amazon Bedrock, OpenSearch, CloudFormation, Airflow, SQL
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