361 data security engineer jobs at 187 companies in Lochearn, MD
3mo
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Security Data Analytics Engineer TS/SCI
Fort Meade, Maryland, United States
$220k-$270k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years data engineering or security analytics experience, advanced SQL and Python (pandas, PySpark), Databricks/Apache Spark, Apache Kafka, and familiarity with cryptographic protocols and security telemetry.
Apache Kafka, Databricks, Apache Spark, SQL, Python, pandas, PySpark, Tableau, Grafana
3mo
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Senior Data Security Engineer
Arlington, Virginia, United States
$117k-$243k/yr OnsiteFull Time
8+ YOE8 years of experience implementing security controls for data platforms in large environments; DoD 8140; Bachelor's degree in IT, Cybersecurity, Computer Science, Information Systems, Data Science, Software Engineering, or related field
4d
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Principal Data Security Integration Engineer
Temple Terrace or Irving or Ashburn or Basking Ridge
$121k-$231k/yr HybridFull Time
6+ YOEBachelor’s degree or 4+ years’ experience; 6+ years relevant experience; enterprise relational databases, data pipelines, scripting, software development, REST APIs, and AI-assisted engineering tools required.
Claude, Microsoft SQL Server, Oracle, PostgreSQL, PowerShell, Python, Bash, C#, Java, REST, GitHub Copilot, SailPoint, Workday, SSH, SCP, LDAP, Active Directory
1d
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Data Engineer
Arlington, Virginia, United States
$62k-$141k/yr HybridFull Time, Part Time
2+ YOERequires a bachelor's degree, Secret clearance, and 2+ years in data engineering and scalable data stores. Python, structured and unstructured data processing, ETL/ELT workflows, and collaborative platform development required.
Internet of Things (IoT), Python, AWS EMR, Redshift, SageMaker, Databricks, SQL Data Warehouse, Apache Spark, NVIDIA CUDA, Terraform, CloudFormation, AWS Solutions Architect, Azure, Security+, CISSP
3mo
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Lead Data & AI Security Engineer
Arlington, Virginia, United States
$161k-$266k/yr OnsiteFull Time
7–10 years in information security with secure software development and architecture; cloud, APIs, and data analytics security experience; strong communication and leadership skills.
PCI-DSS, IAM, Secure SDLC, DevSecOps, Cloud platforms, Data security, Threat modeling
1mo
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Senior Data Engineer
Washington, D.C. or London or Bucharest or Chisinau or United States
$115k-$150k/yr HybridFull Time
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
2d
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Data Engineer
Arlington, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Experience in data engineering, ETL, Git or Atlassian tools, Python, SQL or GraphQL, databases, Linux or Windows automation, and Secret clearance; Bachelor's degree scheduled by December 2026.
IoT, machine learning, artificial intelligence, ETL, Git, Atlassian, Python, SQL, GraphQL, Linux, Windows, PaaS, SaaS, AWS EMR, Redshift, SageMaker, Databricks, SQL Data Warehouse, Apache Spark, NVIDIA CUDA, Terraform, CloudFormation, AWS Solutions Architect, Azure, Security+, CISSP
5d
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Principal Data Security Integration Engineer
Temple Terrace or Ashburn or Irving or Basking Ridge
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's degree or 4+ years' experience; 6+ years relevant experience; enterprise relational database administration, data pipelines, scripting, software development, REST APIs, and AI-assisted development tools.
Claude, Microsoft SQL Server, Oracle, PostgreSQL, PowerShell, Python, Bash, C#, Java, REST, GitHub Copilot, SailPoint, Workday, SSH, SCP, LDAP, Active Directory
2mo
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Senior Data Engineer
Vienna, Virginia, United States
$124k-$150k/yr HybridFull Time
SteerBridge: Provides technology and digital transformation services for government agencies.
6+ YOEU.S. citizen with Bachelor’s in Systems Engineering, Computer Science or related, active or clearable security clearance, 6+ years experience building data pipelines and cloud-native data platforms using Python, SQL, and modern data tooling.
Python, Pandas, PySpark, NumPy, SciPy, SQL, Git, TensorFlow, PyTorch, Scikit-learn, Redshift, Snowflake, BigQuery, Apache Kafka, Airflow, Spark, Flink, NiFi, AWS Glue, GCP Dataflow, Azure Data Factory, S3, Blob, RDS, DynamoDB, EMR, Dataproc, ECS, Hadoop, Hive, Presto, Delta Lake, Apache Iceberg, Apache Hudi, Athena, Trino, Dask, Ray, GitLab, Jenkins, CircleCI, pytest, unittest, Docker, Kubernetes, MLflow, Kubeflow, Tableau, Microsoft Power BI, Lucidchart, PlantUML, Draw.io
2mo
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Data Engineer
Arlington, Virginia, United States
HybridFull Time
2+ YOEDesign and deliver secure, scalable data pipelines for analytics and ML; 2+ years experience; BS in relevant field; proficiency in Python and SQL; ability to work with government stakeholders and maintain security requirements.
Python, SQL, Java, Databricks, AWS, PySpark, Spark SQL, Unity Catalog, Git, SVN, Mercurial, venv, conda, bash, Power BI, Tableau, CRISP-DM
6d
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Requires active TS/SCI clearance and experience with ETL, Python, graph and NoSQL databases, cloud architectures, big data, Kubernetes, Docker, CI/CD, security, and data pipelines.
React, Next.js, Python, Java, Scala, Docker, AWS, Google, IBM, Oracle, DynamoDB, Apache Gremlin, GeoMESAD, Lambda, Step Functions, PySpark, WebGL, Apache Cassandra, GitHub, Niagara Files (NiFi), Kubernetes, LDAP, Apache, TINKERPOP, JANUSGRAPH, C, C++, Postgres, MariaDB, ELK, Minio, AWS S3, Neo4j, MongoDB, noSQL, Centos7, RockyLinux8, Docker-Compose, Docker-Swarm, vscode, gitlab, jupyterhub/notebooks, MATLAB, CSV, JSON, JSONL, AVRO, Protocol Buffers, Parquet, AWS ECS, AWS Fargate, EMR, RESTful
4d
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Data Engineer - SME
Chantilly or Herndon
$185k-$240k/yr OnsiteFull Time
15+ YOERequires 15+ years of data engineering experience, a bachelor's degree in a technical field, US citizenship, active TS/SCI clearance with Full-Scope Polygraph, and expertise in enterprise data platforms, cloud architecture, and security.
Python, Scala, C++, Go, Kubernetes, SAFe, AWS Certified Solutions Architect, Certified Information Systems Security Professional (CISSP), Kubernetes Certified Administrator (CKA)
2mo
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Senior Data Engineer
Alexandria, Virginia, United States
OnsiteFull Time
7+ YOE7+ years as a Data Engineer; ETL/ELT development; Python/Java/Scala; SQL; cloud data services; data warehousing; DoD security clearance.
Python, Java, Scala, SQL, AWS, Azure, GCP, PostgreSQL, SQL Server, MySQL, Redshift, BigQuery, Synapse
3mo
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Data Engineer Expert
Herndon, Virginia, United States
OnsiteFull Time
11+ YOETop Secret clearance with polygraph, 11+ years data engineering experience, Bachelor's preferred, strong Python, experience with NiFi/Cribl, Splunk, multi-enclave secure environments, and enterprise data pipelines.
NiFi, Cribl, Splunk, Python, Ansible, AWS, Azure, Shell
2d
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Data Engineer TS/SCI
Arlington, Virginia, United States
$112k-$196k/yr OnsiteFull Time
7+ YOEBachelor’s degree and 7+ years in data engineering, architecture, or analytics. Requires active Top Secret/SCI clearance, SQL or Python, ETL, data modeling, data integration, and DoD security knowledge.
SQL, Python, Palantir Foundry, Maven Smart Systems (MSS), Power Platform, Power Apps, Qlik, Databricks, War Data Platform (WDP), Advana
3d
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Senior Data Engineer, IT Enterprise Data Solutions
Seattle or Washington
$157k-$236k/yr OnsiteFull Time
7+ YOEBachelor’s degree or equivalent experience; 7+ years of enterprise data engineering experience; expertise in Azure data services, Databricks, Snowflake, dbt Cloud, SQL, and Python; experience with production platforms, security, governance, CI/CD, and AI data use cases.
Azure, Databricks, Snowflake, dbt Cloud, Azure Data Factory, Fivetran, SQL, Python, Spark, PySpark, Scala, Databricks notebooks, Snowpark, Power BI, Collibra, Jira, Scrum, DevSecOps, CI/CD, Microsoft Excel, JSON, XML, CSV
2mo
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Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years building enterprise ETL/ELT pipelines, strong SQL and Python, experience with relational databases, cloud data services, secure DoD environments, IAT Level II and Secret clearance eligible.
SQL, Python, AWS Redshift, AWS RDS, AWS EMR, Azure Data Services, Spark, Kafka, ERP
2mo
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Data Engineer – Senior
Herndon, Virginia, United States
$140k-$180k/yr RemoteFull Time
8+ YOEActive MBI and U.S. citizenship; 8+ years cloud data engineering, 3–5 years Databricks, Databricks and AWS certifications, Python/PySpark/SQL, Delta Lake/medallion architecture, tenant onboarding and federal security compliance (NIST/FISMA/FedRAMP).
Databricks, Unity Catalog, Delta Live Tables, Auto Loader, Genie, Delta Lake, CDC, Python, PySpark, SQL, S3, IAM, VPC, CloudWatch, Glue, Athena, Terraform, GitHub Actions, Microsoft Azure DevOps, Kafka, MSK, dbt, Great Expectations, Splunk, Datadog, Collibra, Alation, AWS Lake Formation
3d
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Data Engineer
Washington, District of Columbia, United States
OnsiteFull Time
3+ YOEBachelor’s degree plus 3 years, associate degree plus 7 years, major certification plus 7 years, or 11 years’ specialized experience; Python, SQL, Spark, ML, data visualization, and secure cloud experience required.
Databricks, Docker, Terraform, Python, Spark, Amazon SageMaker, MLflow, Palantir MSS Workshop, Slate, SQL, PySpark, scikit-learn, TensorFlow, XGBoost, Palantir Foundry, MLOps, AWS, Microsoft Azure
5d
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Principal Data Security Integration Engineer
Temple Terrace or Ashburn or Irving or Basking Ridge
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's degree or 4+ years of experience, 6+ years relevant experience, enterprise relational database expertise, data pipeline and API integration experience, scripting, software development, and AI-assisted engineering tools.
Claude, SailPoint, Workday, SQL Server, Oracle, PostgreSQL, PowerShell, Python, Bash, C#, Java, REST, GitHub Copilot, SSH, SCP, LDAP, Active Directory
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