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98 data engineer ii jobs at 64 companies in Frederick, 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
2mo
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Engineer II, Data Platforms
Washington, District of Columbia, United States
$144k-$160k/yr RemoteFull Time
AARP
AARP: Nonprofit advocacy organization serving Americans aged 50 and older.
6+ YOEBachelor’s degree in IT/CS/Engineering; 6+ years in data engineering or software development; strong Python/PySpark, SQL, API development; DevOps, CI/CD, AWS; Agile experience; on-call support.
Python, PySpark, SQL, REST, JSON, AWS, GitHub, Databricks, Salesforce, PowerApps
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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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Data Engineer II (AWS, Databricks, SQL, GenAI)
Hartford or St. Paul or Hunt Valley
$127k-$209k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
8+ YOEEight years of related experience in data engineering; Bachelor's degree in STEM field; strong experience with AWS, Databricks, SQL, GenAI; API development; data governance and security.
AWS, Databricks, SQL, GenAI, DBT, Unity Catalog, Databricks Genie, Ab Initio, Snowflake, Claude Code, Teradata, API development
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1w
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Data Engineer II
Arlington, Virginia, United States
HybridContract
Delan Associates
Delan Associates: Provides engineering and professional services to government agencies.
Hands-on experience with Apache Spark, Hadoop, Python, and SQL; building scalable ETL pipelines and validating data quality in large data environments.
Apache Spark (PySpark, Spark SQL, Spark Streaming), Hadoop, HDFS, Ozone, Hive, YARN, Python, SQL, Glider \u00096 Data Engineering (Advanced)
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1mo
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Data Engineer II
Columbia or United States
$93k-$100k/yr RemoteFull Time
eSimplicity
eSimplicity: Provides digital and data services to federal government agencies.
5+ YOEBachelor's degree, 5+ years systems engineering experience, LLM and generative AI expertise, Python, cloud (Azure/AWS/GCP) experience, LangChain/LlamaIndex familiarity, and ability to obtain Public Trust clearance.
LangChain, LlamaIndex, LoRA, PEFT, Python, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP), Databricks, Snowflake, Spark, GPU
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2mo
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Engineer II, Data Platforms
Washington, District of Columbia, United States
$144k-$160k/yr RemoteFull Time
AARP
AARP: Non-profit organization advocating for Americans aged 50 and older.
6+ YOEBachelor's (or equivalent experience) in IT/CS/Engineering, 6+ years data engineering/software development, 4+ years Python/PySpark/SQL, API and cloud (AWS) experience, Git/CICD familiarity, strong communication and Agile experience.
Python, PySpark, SQL, RESTful, JSON, Git, GitHub, CI/CD, AWS, Salesforce, PowerApps, Databricks
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2w
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Data Engineer
Hanover or Chantilly
OnsiteFull Time
AnaVation
AnaVation: Providing technical engineering and cybersecurity solutions for federal agencies.
3+ YOETop Secret clearance, Bachelor’s degree, 3+ years data engineering experience, IAT II (CompTIA Security+), ServiceNow data integration experience, proficiency with SQL and Python, REST/SOAP APIs, and Linux; federal experience preferred.
ServiceNow, SQL, Python, REST, SOAP, Linux, Microsoft Azure, AWS, IntegrationHub, Flow Designer, Import Sets, Transform Maps, CMDB, CSDM
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5d
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Data Engineer Intermediate
Arlington, Virginia, United States
$145k-$185k/yr OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
5+ YOEBachelor's degree, 5+ years data engineering with DoD/IC experience, experience designing large-scale data solutions, mentoring experience, IAT/IAM Level II/III, active Secret clearance, ability to obtain TS/SCI, pass background and drug screen.
Python, Java, Scala, Spark, Hadoop, Kafka, Airflow, AWS GovCloud, Azure Government, SQL, NoSQL, STIGs
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1mo
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Data Engineer - Columbia, MD (Hybrid)
Columbia, Maryland, United States
$133k-$238k/yr HybridFull Time
IAMUS Consulting
IAMUS Consulting: Provider of specialized cybersecurity and IT engineering services.
14+ YOEU.S. citizen, clearable; 14+ years data/software engineering experience and Bachelor's in related technical field (or equivalent experience); strong ETL and data ingestion skills; experience with Kafka, NiFi, AWS, and Java; DoD 8570 IAT II.
Kafka, Apache NiFi, AWS S3, AWS SQS, AWS SNS, Java, Python, SQL, GitLab, Maven, VSCode, IntelliJ, Kubernetes, Docker, Apache Airflow, YAML, Linux, Bash
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2mo
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Data Integration Engineer
Fort George G Meade, Maryland, United States
OnsiteFull Time
Novul Solutions
Novul Solutions: Providing cybersecurity, software engineering, and IT solutions for government.
4+ YOEBachelor's or Master's with relevant experience; 4+ years in software or data engineering; DoD-focused environment; DoD Secret clearance; DoD 8570 IAT Level II or Security+ certification; strong Python/Java/SQL; Kafka/Elastic integration; Kibana dashboards; Agile teamwork.
Python, Java, SQL, JavaScript, Kibana, Power BI, Tableau, ELK, Kafka, Elasticsearch, Logstash, Git, Bitbucket, JIRA, Confluence, Docker, Kubernetes, AWS
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1mo
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Principal Data Engineer, Operations Manager II (NCS) - Mayor's Office of Performance and Innovation
Baltimore, Maryland, United States
$107k-$177k/yr OnsiteFull Time
City of Baltimore
City of Baltimore: Provides municipal services and public administration for Baltimore, Maryland.
7+ YOEBachelor's in CS/Data Science/Information Systems (or equivalent), 7+ years data engineering experience, proficiency with Python, PostgreSQL, ETL/ELT, data modeling, and collaborative engineering practices.
Python, Pandas, Polars, SQLAlchemy, requests, PostgreSQL, SQL, GitHub, ETL/ELT, CI/CD
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3d
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Principal Marketing Data Ops Engineer II
Bethesda or Getzville or New York City or Beachwood or Indianapolis or Tucson or Tampa or Chicago or Fredericksburg or Melville
HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
7+ YOE7+ years building data pipelines in Python/Scala, 7+ years SQL with enterprise warehouses, 5+ years ETL/ELT and cloud infrastructure experience (Azure/AWS/GCP); BA/BS preferred.
Python, Scala, SQL, Snowflake, Databricks, Azure, AWS, GCP, Azure Data Factory, Microsoft Dynamics, Statsig, REST API
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1w
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Sr. Data Center Infrastructure Engineer II (6663)
Washington, District of Columbia, United States
$170k-$230k/yr HybridFull Time
MetroStar
MetroStar: Provides digital transformation and IT services to government agencies.
8+ YOEActive Top Secret clearance, DoD 8140-aligned certs (Security+, Cloud+, SSCP, CASP+, or CISSP), VMware VCP-DCV and Security+, 8+ years data center infrastructure experience, bachelor’s in CS/IT/engineering (or equivalent experience).
VMware
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1mo
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Electrical Engineer II - Mission Critical
Washington, District of Columbia, United States
$90k-$152k/yr OnsiteFull Time
Affiliated Engineers
Affiliated Engineers: Provides engineering design and consulting for complex buildings.
4+ YOEBSEE/BSAE, 4+ years electrical engineering, data center experience, PE license or licensure path, experience with NEC/IEC, and design tools (Revit MEP, AutoCAD, SKM, ETAP, Navisworks).
Revit MEP, AutoCAD, SKM PowerTools, ETAP, Navisworks
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1mo
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Cyber Data Analysis Engineer
Springfield, Virginia, United States
$82k-$172k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
4+ YOEActive TS/SCI clearance, Bachelor's in CS/IT +4yrs experience, DOD 8570 IAT II and CSSP Infrastructure Support (within 120 days), enterprise LAN, Unix/Linux and Windows Server admin, AWS, strong communication.
Cribl, ArcSight, Kafka, AWS, Linux, Microsoft Windows Server, Elasticsearch, Microsoft Sentinel, Ansible, Kubernetes, YAML, Python, Bash, Ruby, Git, SIEM
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3w
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Engineer II
Washington, District of Columbia, United States
$100k-$130k/yr OnsiteFull Time
Bowhead
Bowhead: Federal government contracting and professional services provider.
2+ YOE2+ years engineering experience, B.S. preferred, strong MS Office and database skills, experience with vehicle crash data systems (FARS, CISS, CRSS), technical report writing and presentations, able to obtain Public Trust clearance.
Fatality Analysis Reporting System (FARS), Crash Investigation Sampling System (CISS), Crash Reporting Sampling System (CRSS), Microsoft Access, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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1mo
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Cyber Data Analysis Engineer
Springfield, Virginia, United States
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
4+ YOEActive TS/SCI clearance with US government contract experience; BS in CS/IT with 4+ years; DOD 8570 IAT II and CSSP certs within 120 days; 2+ years enterprise LAN networking; 3+ years Unix/Linux admin; 2+ years Windows admin; 2+ years AWS; strong communication.
Cribl, ArcSight, Kafka, AWS, Linux, Windows Server, Elasticsearch, Sentinel, Kubernetes, Ansible, Git, YAML, Python, Bash, Ruby
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1mo
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Data Scientist II, Monetization & Pricing
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$140k-$213k/yr RemoteFull Time
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
2+ YOE2+ years in data science/analytics/economics, stakeholder management, experiment design and analysis, expert SQL, degree in a technical field (statistics, CS, math, engineering, OR, economics).
SQL
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1mo
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Foundry Developer II - Sr.
Washington, District of Columbia, United States
$170k-$180k/yr OnsiteFull Time
National Capitol Contracting
National Capitol Contracting: Provider of IT, audio-visual, and data analytics services.
9+ YOEActive Secret clearance; 9+ years data engineering or analytics experience; hands‑on Palantir Foundry, Python, and SQL; proven experience building data pipelines, integrations, and enterprise cloud architectures; BS in CS/engineering.
Palantir Foundry, Qlik, Databricks, Power BI, Python, SQL
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2mo
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Geotechnical Engineer II
Syracuse or Arlington or Dallas
$64k-$96k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
3+ YOEBachelor's in engineering, 3+ years relevant experience, proficiency with Microsoft Office, strong technical writing, data analysis, problem solving, communication, and ability to perform field investigations and regional travel.
Microsoft Office, CADD, Civil 3D, GeoStudio, LPile, Prosheet, Shoring Suite, OpenGround
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