Data Engineer, Senior
Booz Allen Hamilton2 days ago
Base Salary
$78k - $176k/yr
Responsibilities
- Design, develop, operationalize, and maintain scalable data systems, data warehouses, data lakes, APIs, event-processing systems, and business intelligence solutions.
- Build and automate large-scale batch and streaming ETL/ELT pipelines and parse structured, unstructured, and event-streaming data.
- Tune data lake architecture to optimize cloud storage and pipeline performance.
- Implement data cataloging, governance, access, usage, and lifecycle-management solutions.
- Assess, design, build, and maintain data platforms while guiding multidisciplinary teams of analysts, data engineers, developers, and data consumers.
- Develop enterprise data and analytics systems and automate continuous delivery and technical workflows across multiple stacks.
Requirements
- At least 5 years of experience designing data warehouses or data lakes, RESTful API models, event processing, or business intelligence for software systems.
- At least 5 years of experience building scalable ETL or ELT pipelines, automating batch and streaming workflows, and handling structured, unstructured, or event-streaming data.
- At least 5 years of experience coding with SQL, Python, Scala, Spark, or Java.
- Experience with data lake performance tuning and data management covering catalogs, governance policies, usage, and lifecycle management.
- Secret clearance is required.
- Bachelor’s degree and 8+ years of experience designing, developing, operationalizing, and maintaining data systems, or 12+ years of such experience in lieu of a degree.
- Preferred: 3+ years architecting large-scale enterprise data and analytics systems and 3+ years using or developing AWS and Microsoft Azure cloud data products.
- Preferred: Experience with Apache Spark, Apache NiFi, AirFlow, Databricks, Snowflake, Redshift, BigQuery, Jenkins, GitHub, Elasticsearch, Solr, MongoDB, Cosmos DB, AI/ML pipelines, federal information-system policies, data security, access controls, and data protection.
- Preferred: TS/SCI clearance with a polygraph and a master’s degree.
Benefits
- Benefits include health, life, disability, financial, and retirement programs; paid leave; professional development; tuition assistance; work-life programs; dependent care; and recognition awards.
- Full-time and part-time employees working at least 20 hours per week regularly may participate in Booz Allen benefit programs, while employees below that threshold receive select offerings.
Tech Stack
Categories
Data Engineering
About Booz Allen Hamilton
Booz Allen Hamilton builds and integrates software, analytics, AI, cloud, and cybersecurity solutions while providing engineering and consulting services, primarily for U.S. defense, intelligence, and civil government clients, with select commercial partnerships. Its business is largely government contracting and professional services delivering mission systems and cyber defense. Founded in 1914 and headquartered in McLean, Virginia, Booz Allen is a public company traded on the NYSE (ticker: BAH).