Data Engineer - Senior
Data Engineer - Senior
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1 Vacancy
Job Description
Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500 professionals delivering Digital Services Advanced Analytics Artificial Intelligence/Machine Learning Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special!
Position is available 1 September 2025
Selected candidate will receive COLA/LQA in addition to their annual salary
This position is 100% on-site
The Contractor shall analyze requirements and design code test debug and document data pipelines. The Contractor shall have the ability take multiple data schemas to define a common data architecture to support multiple use cases. Their technical skills generally include multiple programming languages and a deep knowledge of SQL database design and NoSQL concepts. The data engineer role requires a more in-depth knowledge in programming for integrating complex models and using advanced software library frameworks to distribute large clustered data sets. Data engineers collect and arrange data in a form that is useful for analytics. Data Engineers should be familiar with both streaming and batch models of data movement aware of the trade-offs between the two and able to apply that knowledge to solve for business and operational problems.
Responsibilities:
- Developing maintaining and testing infrastructures for data generation to transform data from various structured and unstructured data sources.
- Develop complex queries to ensure accessibility while optimizing the performance of NoSQL and/or big data infrastructure.
- Create document and maintain optimal data pipeline architecture.
- Create document and maintain APIs; integrate with existing APIs where applicable.
- Create document and maintain data dictionaries database and schema metadata for all data efforts.
- Build and maintain the infrastructure to support data movement -- Extraction Transformation and Loading (ETL) Extraction Loading and Transformation (ELT) Extraction Loading Transformation and Loading (ELTL) as well as other data movement paradigms - of data from a wide variety of data sources.
- Extract data from multiple data sources relational SQL and NoSQL databases and other platform APIs for data ingestion and integration.
- Configure and manage data analytic frameworks and pipelines using databases and tools such as (but not limited to) NoSQL SQL NiFi Kafka HDInsight MongoDB Cassandra Neo4j GraphDB OrientDB Spark Flink Hadoop Kafka Hive and others.
- Apply distributed systems concepts and principles such as consistency and availability liveness and safety durability reliability fault-tolerance consensus algorithms.
- Administrate cloud computing and CI/CD pipelines to include Azure Google and Amazon Web Service (AWS).
- Coordinate with stakeholders including product data and design teams to assist with data-related technical issues and support their data infrastructure needs
- MUST hold and maintain an active Secret clearance
- Must have a current Security certification
- Must meet IAT II requirements
- Must have high-level written and verbal communication skills
- Minimum of 10 years of relevant experience
Halviks pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.
Employment Type
Full-Time
