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Senior Data Engineer

Clarityinnovates·Kelley Barrackssenior

In short

  • →Ingeniero de datos senior que moderniza infraestructuras de datos para misiones de seguridad nacional en Alemania.
  • →Diseña y mantiene pipelines ETL complejos con tecnologías como Spark, Kafka, Hadoop y bases de datos NoSQL.
  • →Trabajo embutido en SOCAF en Stuttgart con enfoque en ciberseguridad, guerra de información y operaciones de inteligencia.

Required: Proficiency in English for technical documentation and collaboration.

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In ~1 minute you get: who interviews you, the likely questions answered from your CV, and your CV tailored to this job. Free, no card.

The questions they'll ask you

1. ¿Cómo has optimizado un pipeline ETL con Spark para manejar grandes volúmenes de datos en producción?

2. Describe un caso donde aplicaste principios de consistencia y disponibilidad en un sistema distribuido.

3. ¿Qué estrategias usas para asegurar la integridad y seguridad de datos en un entorno de CI/CD en AWS?

🔒 +7 more questions

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💵 USD · Remote · No visa

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What they ask for

  • ✓Experiencia demostrable en ETL y pipelines de datos a gran escala.
  • ✓Conocimiento profundo de SQL, NoSQL y frameworks distribuidos (Spark, Kafka, Hadoop).
  • ✓Habilidad en CI/CD y administración de infraestructura en AWS, Azure o Google Cloud.
  • ✓Experiencia con datos estructurados y no estructurados en entornos de seguridad nacional.
  • ✓Conocimiento aplicado de conceptos de sistemas distribuidos (consistencia, tolerancia a fallos, etc.).
  • ✓Capacidad para trabajar en entornos de alta seguridad y cumplir con regulaciones de acceso.

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

SQLNoSQLSparkKafkaHadoopHDInsightMongoDBCassandraNeo4jGraphDB

Who should you write to at Clarityinnovates?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, enabling end-to-end solutions that drive operational impact. We are committed to delivering cutting-edge tools and capabilities that address the most complex national security challenges, empowering our partners to stay ahead of emerging threats and ensuring the success of their critical missions. At Clarity, we are people-focused and set on being a destination employer for top talent, offering an environment where innovation thrives, careers grow, and individuals are valued. Join us as we continue to lead innovation and tackle the most pressing challenges in national security. Role This Data Engineer directly supports the Special Operations Command - Africa (SOCAF) based at Kelley Barracks in Stuttgart, Germany. Data Engineers in this program support the command through a combination of data governance and data modernization efforts. Data Engineers will be embedded within SOCAF to provide subject matter expertise and technical capability for integrating complex data used by the command. Data Engineers in this program support SOCAF's initiative to be more capable and effective when leveraging their data resources. Responsibilities A Data Engineer has a deep understanding of performance optimization and data pipelining. In addition to the baseline skills of a data analyst, data engineers can make raw data more useful for the enterprise. Data Engineers can create and integrate application programming interfaces (APIs). Their technical skills generally include multiple programming languages and a deep knowledge of SQL database design. 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. A basic knowledge in machine learning is also required to build efficient and accurate data pipelines to meet the needs for downstream users such as data scientists to create the models and analytics that produce insight. The Senior Data Engineer shall perform the following tasks: • 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 and maintain optimal data pipeline architecture. • Build and maintain the infrastructure to support extraction, transformation, and loading (ETL) 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 NoSQL, SQL, HDInsight, MongoDB, Cassandra, Neo4j, GraphDB, OrientDB, Spark, Hadoop, Kafka, Hive, and Pig. • 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). <l

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