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Python Data Engineer Jobs in Brambleton, VA, US
1,000+ python data engineer jobs from 370+ companies hiring in Brambleton, VA, US.
1d
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Software Engineer
Annapolis Junction, Maryland, United States
$100k-$185k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
4+ YOEActive TS/SCI clearance with polygraph; experience in Python, Spark, C++, data analytics; CS degree with extensive relevant experience.
Python, Spark, C++, Rust, Java, C, Docker, Kubernetes, Ansible, Linux
4w
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Software Engineer (AI Engineer) - FULLY CLEARED with POLYGRAPH REQUIRED
Linthicum Heights, Maryland, United States
$150k-$225k/yr OnsiteFull Time
8+ YOEUS citizen; TS/SCI with active polygraph; 8+ years relevant experience; Bachelor's in CS or related; Python, LLM integration, data engineering; static analyzers, RAG, relational and vector DBs; Agile, Git, Jira, Confluence; collaborate on LLM orchestration and data pipelines.
Python, Rust, Git, Jira, Confluence, CI/CD, RAG, AI/ML tools, Vector databases, Relational databases
2w
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Software Engineer-7975
Reston, Virginia, United States
HybridFull Time
2+ YOEBachelor's degree in Computer Science or Engineering and 2 years' experience with Python/Scala/SQL, Databricks; AWS (IAM, S3, Airflow, Athena); Big Data (Spark, Presto, Snowflake); Linux; ML model development and A/B testing.
Python, Scala, SQL, Databricks, AWS, IAM, S3, Airflow, Athena, Spark, Presto, Snowflake, Linux, LightGBM
11h
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Software Engineer Subject Matter Expert (SME)
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOESenior Software Engineer with 5+ years in software development; proficient in Python, Java/.NET, Angular, and data processing; TS/SCI clearance; Agile/SAFe.
Python, Angular, Java, DotNet, SQL, REST API, Git, Apache NiFi, Terraform, GraphQL, React, SAFe
1w
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Electrical/Communications Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Mid-level electrical engineer with Python/C++, Linux, communications/signal processing background; TS/SCI clearance required or eligible; hands-on coding, testing, data analysis; source control experience.
Python, C/C++, Linux, Git
3w
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AI Product Engineer
Reston, Virginia, United States
HybridFull Time
3+ YOE3+ years in data science/ML engineering or AI product development; Bachelor's degree in a relevant field; strong Python and JavaScript skills; experience shipping ML/AI features in product context.
Python, JavaScript, AWS, SageMaker, Lambda, ECS, S3, NLP, Text analytics, Machine learning, RAG architectures
1mo
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Cloud Engineer
McLean, Virginia, United States
OnsiteFull Time
Experience with cloud microservices, SQL databases, ETL, Python/Java, Git, Docker, Flask, CI/CD, AWS, data pipelines, and containerized apps.
AWS, Docker, Kubernetes, Git, GitHub, Jenkins, Terraform, Anaconda, Bash, Flask, Python, Java, SQL, PL/SQL, Nifi, S3, RDS, EC2, PySpark
3mo
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Policy and Data Analysis Intern (San Francisco)
San Francisco or Washington
$24-$26/hr OnsiteInternship
0+ YOEPursuing or completed degree in engineering, economics, policy, transportation, environment, or energy; strong data analysis with Python or R; good communication in English.
Python, R, Excel, Pandas, SciPy, NumPy, Matplotlib, tidyverse
2w
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Principal Software Engineer – (Hybrid/Remote) McLean, VA – Active TS/SCI with Polygraph Required
McLean, Virginia, United States
HybridFull Time
10+ YOE10+ years software engineering, 5+ years in lead/architect role; expert in big data tech; real-time streaming; ML frameworks; Java; CI/CD; classified environments; TS/SCI with polygraph.
Kafka, Spark, Hadoop, HBase, Hive, NiFi, Kudu, Impala, Java, Python, Scala, Ruby, Jenkins, Maven, Git, Docker, scikit-learn, TensorFlow
1mo
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Artificial Intelligence (AI) & Data Engineering SME Support
Arlington, Virginia, United States
OnsiteFull Time
15+ YOETop Secret/SCI clearance; Bachelor's degree with 15 years in government/military/civilian or contractor roles; AI work/engineering experience; contract/SOW writing experience.
Python
12h
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Protection Scientist Engineer, Intelligence and Investigations
San Francisco or New York City or Washington or Remote - US
$198k-$425k/yr HybridFull Time
4+ YOE4+ years in technical analysis/detection using SQL and Python; experience in trust/safety; data engineering and ML knowledge; productionised code experience.
SQL, Python, Data pipelines, Machine Learning, Production software development
1mo
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AI Engineer
Washington, District of Columbia, United States
HybridContract
3+ YOEPython, AI/ML frameworks; NLP, LangChain, cloud (Azure/GCP); APIs, data pipelines, monitoring; 3-5 years experience; Bachelor's in CS/AI.
Python, TensorFlow, PyTorch, LangChain, LangGraph, Azure, Google Cloud, Splunk, AppInsights
1mo
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Research and Development Engineer Intern
Reston or State College
OnsiteInternship, Part Time
Duties in data analysis, ML and signal processing; student in Math/Physics/EE/CS/Data Science; 20 hrs/wk fall/spring, 40 hrs/wk summer; on-site Reston, VA or State College, PA; US citizen able to obtain government clearance.
Python, MATLAB, PyTorch, Scikit-learn, Pandas
1w
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Software Engineer Level 2
Fort Meade, Maryland, United States
$210k-$225k/yr OnsiteFull Time
14+ YOEActive TS/SCI with Poly; Bachelor's in CS/Engineering or related; 14+ years software engineering; AI/ML experience; Terraform and AWS; proficient in C++, Python, Go; GPU-enabled and streaming data experience.
Terraform, AWS, C++, Python, Go, GPU
1mo
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ETL Developer (Mid - SME Level) - Top Secret with FS Poly
Bethesda, Maryland, United States
OnsiteFull Time
6+ YOEExperience designing NiFi-based ETL pipelines in enterprise environments; NiFi architecture; Java/Python; SQL/NoSQL DBs; cloud (AWS/Azure/OCI); TS/SCI with poly.
NiFi, Java, Python, PostgreSQL, Elasticsearch, DynamoDB, Kafka, AWS, Azure, OCI, S3, REST API
1mo
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AI Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Strong Python, backend languages (Java/Go/C++/Scala), SQL; ML frameworks (TensorFlow, PyTorch, Scikit-learn, Hugging Face); AWS with MLOps; REST/gRPC; Docker/Kubernetes; CI/CD; big data (Spark/Hadoop); data modeling and analytics.
Python, Java, Go, C++, Scala, SQL, TensorFlow, PyTorch, Scikit-learn, Hugging Face, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Terraform, CloudFormation, AWS, Spark, Hadoop, Flink, Kafka, PostgreSQL, MySQL, MongoDB, Elasticsearch, DynamoDB
2d
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ArcGIS Developer
Arlington, Virginia, United States
OnsiteFull Time
Develops, maintains, and enhances ArcGIS Enterprise; Python scripting; geospatial data management; cloud integration; RBAC and security compliance.
ArcGIS Enterprise, ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store, Python, AWS GovCloud, RBAC
5d
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Apache Spark Developer
Herndon or Springfield or St. Louis or Aurora
OnsiteFull Time
5+ YOETS/SCI eligibility, Bachelor's degree or equivalent experience in data engineering or Spark development, strong Spark, Python, Scala, and distributed data systems experience.
Apache Spark, PySpark, Scala, Docker, Kubernetes, Git, Jenkins, Parquet, Delta Lake, S3
1mo
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Software Engineer (Full-Stack)
Fort Meade, Maryland, United States
$170k-$240k/yr OnsiteFull Time
12+ YOETS/SCI with polygraph required; 12+ years software development; Python data pipelines; React frontend; Linux; big data; customer-facing; end-to-end architecture.
Python, JavaScript/TypeScript, React, Linux, Big Data technologies
1mo
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Senior Business Intelligence (BI) Developer (Columbia, MD, US)
Columbia, Maryland, United States
HybridFull Time
5+ YOE5-7 years as BI developer with data modeling, reporting (Power BI) and analytics experience.
Power BI, Salesforce Analytics, SQL, Python, Spark, R
5d
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Cloud Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
4+ YOECloud computing, Big-Data systems, Java/Python, Hadoop, distributed cloud deployments, and TS/SCI clearance.
Java, Python, Hadoop, HDFS, HBase, Bigtable, Zookeeper, MapReduce, VMware, VirtualBox
2w
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Platform Innovation Engineer (Rockville, MD, US, 20850)
Rockville, Maryland, United States
$54k-$70k/yr OnsiteFull Time
Bachelor's in CS/Engineering/Data or related; SQL/Python/cloud/tools experience; interest in AI-enabled systems; eager to experiment; strong communication.
Snowflake, Azure, Matillion, Power Platform, Power BI, Python, SQL, AI tooling
4w
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Engineer II, Security Engineer
Southlake or Ashburn or Cary or Branchburg
$72k-$129k/yr HybridFull Time
2+ YOEBachelor’s degree or 4+ years of cybersecurity experience; 2+ years of relevant work experience; IAM familiarity; incident response lifecycle knowledge; automation/playbooks with SOAR/Python; threat hunting; network security and data analysis; strong communication.
Splunk, SOAR, Python, APIs, Data querying
1mo
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Mid Level Forward Deployed Software Engineer
Arlington, Virginia, United States
RemoteFull Time
3+ YOE3+ years software engineering; experience with Python, TypeScript, or Java in cloud-based data platforms; Palantir Foundry experience; defense/government environment familiarity; ability to deliver production-ready features.
Python, TypeScript, Java, Palantir Foundry, Foundry Workshop/Slate, Ontology
1mo
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Software Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOEProficient in Python and Linux shell scripting; AWS CDK experience; data transformation (JSON/CSV/XML); cloud services knowledge (Lambda, S3, EC2, DynamoDB); able to work in classified environments.
ElasticSearch, OpenSearch, AWS, Lambdas, SNS, SQS, Docker, CDK, Python, Linux, JSON, CSV, XML
2mo
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Senior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOESenior software engineer with cloud architecture, data visualization, Python/Java, and leadership experience; TS/SCI clearance with polygraph; Bachelor's degree in CS or related field plus 14 years of experience; experience with MySQL/PostgreSQL and web-based server applications.
Python, Java, MySQL, PostgreSQL, Linux, Web-based server applications, Data visualization
2mo
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2906 AI Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Design, develop, and deploy AI-driven solutions; analyze data; build and evaluate ML models; collaborate with cross-functional teams; implement MLOps on AWS.
AWS, MLOps, Python, Machine Learning, Data Analysis, Model Training, Model Evaluation, EDA
1w
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Software Developer (Active TS/SCI Required)
Tysons/McLean/Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI clearance required; Bachelor’s in CS/Engineering; Python/Java/C++/JavaScript; Git; cloud experience preferred; strong fundamentals in data structures and algorithms.
Python, Java, C++, JavaScript, Git, AWS, Azure, GCP
1mo
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SPLUNK ENGINEER
Arlington, Virginia, United States
RemoteFull Time
5+ YOE5+ years in Splunk engineering/administration, SPL proficiency, Linux (RHEL), data ingestion/normalization, change management, cross-functional collaboration.
Splunk, Cribl, Linux (RHEL), Python, Bash, PowerShell, syslog-ng, Splunk DB Connect
1w
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Software Engineer
Fort Meade, Maryland, United States
$70k-$190k/yr OnsiteFull Time
0+ YOETS/SCI clearance with poly, 3 years experience with B.S. in technical discipline or 4 additional years equivalent experience; strong Python; production apps; AI concepts; streaming data; multi-model integrations.
Python, PydanticAI, Langgraph, DeepAgents, Apache Kafka, Elasticsearch, APIs, data sources
10h
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Sales Engineer
Washington or Atlanta or Raleigh
$200k-$250k/yr HybridFull Time
3+ YOE3–10 years total experience with 2+ years in a customer-facing technical role; Python, Docker; cloud-native data architectures; familiarity with Airflow, Snowflake, Databricks, BigQuery; strong communication; startup mindset.
Python, Docker, Airflow, Snowflake, Databricks, BigQuery, dbt, CLI
1mo
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Senior Software Engineer - FFPP-8775
Annapolis Junction, Maryland, United States
$170k-$185k/yr OnsiteFull Time
7+ YOESeven+ years as a software engineer; BS in Computer Science; AI/ML development/integration; Terraform with AWS; C++, Python and/or Golang; high-performance/GPU apps; large-scale streaming data analytics.
C++, Python, Golang, Terraform, AWS, GPU programming, AI/ML
2w
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Information Security Engineer - DLP
Washington, District of Columbia, United States
$145k-$200k/yr HybridFull Time
5+ YOE5+ years in security focusing on data loss prevention, data protection, or insider threat; Python proficiency; TS/SCI clearance or eligibility; portfolio of policies/detections.
Python
1mo
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Staff Software Engineer
Rockville or Washington or Tysons
HybridFull Time
2+ YOE2+ years in Python, Java, JavaScript/TypeScript, or SQL; AWS stack; Big Data tech; DevOps/CI-CD; BS in CS or related; cloud and data storage experience; strong CS fundamentals.
Python, Java, JavaScript, TypeScript, SQL, AWS, EMR Hive/Presto, ECS, Lambda, S3, DevOps, CI/CD, Jenkins, CloudFormation, Big Data technologies
1mo
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AI/ML Engineer
Annapolis Junction, Maryland, United States
$200k-$250k/yr OnsiteFull Time
14+ YOEAI/ML development or integration experience; Terraform with AWS; C++, Python and/or Golang; GPU-enabled apps; large-scale streaming data analytics.
Terraform, AWS, C++, Python, Golang, GPU, Streaming data analytics
6d
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Principal Cybersecurity FirstNet Security Engineering Data & Platform
Charlotte or Chantilly
$155k-$261k/yr OnsiteFull Time
7+ YOE7+ years cybersecurity experience; master’s degree preferred; strong automation/data engineering; Python and AI/ML; cloud (AWS/Azure) experience; CISSP/CISM/CRISC preferred.
Python, AWS, Azure, Glue, Athena, QuickSight, SageMaker, Bedrock, Power Automate, Copilot, Git, VS Code
1w
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Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington D.C. or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
OnsiteFull Time
5+ YOE5+ years in AI/ML; hands-on with Azure/AWS; Python; LLMs; data integration; LangChain or similar; cloud security and governance.
Python, Azure, AWS, LangChain, LangSmith, Pydantic AI, APIs, Data Ingestion, Data Lakes, Data Warehouses
2mo
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Staff Engineer, AI Core
Palo Alto or Miami or Washington or Durham or Toronto
HybridFull Time
Experience as a Staff Engineer or Senior Engineer shipping complex, large-scale consumer-facing mobile apps; strong backend and AI/ML data-pipeline experience; leadership and mentorship.
Flutter, AWS, Go, Java, Python, Clojure, Microservices, Event-driven
2mo
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Machine Learning Engineer
Arlington or United States
$110k-$160k/yr OnsiteFull Time
Bachelor's or Master's in CS/ECen or related field; Python; deep learning libraries; ML with visual data; TS/SCI with US citizenship; travel; on-site work in NCR area.
Python, PyTorch, TensorFlow, C++
2mo
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Business Intelligence Developer
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3+ years in BI/marketing analytics; strong SQL; dashboards for Marketing/Sales; segmentation logic; basic BI tooling knowledge.
Power BI, Looker, SQL, Python, Git, Jira, Trello, Salesforce, Marketo, HubSpot
HiringCafe market data
Python Data Engineer Jobs market signals in Brambleton, VA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,000+
Hiring companies
370+
Fresh sample
50% new in 30d
Salary visibility
45% show pay
Companies appearing in this market
InterImageBelay TechnologiesConstellation TechnologiesBridge CoreFINRAVisionistComcastPalantir
Work location mix in visible results
Onsite: 43Hybrid: 15Remote: 2