Data Engineer with Security Clearance

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Job description

Marathon TS Data Engineer - TS/SCI Bethesda, MD or Arlington, VA Marathon TS is seeking experienced Data Engineer Data Engineer supporting the National Media Exploitation Center (NMEC) under our 10-year DOMEX Technology Platform (DTP) contract. Have impact as part of a mission focused, solutions oriented, and adaptive team that values innovation, collaboration, and professional development. Your job will be to design, implement, maintain, and monitor data pipelines, both in support of R&D prototypes and production pipelines. You succeed through effective cross functional collaboration in areas such as, but not limited to, development, product, and QA in a dynamic and fast paced environment. While most work is conducted on-site at our client location in Arlington, VA, we offer a flexible schedule and, some unclassified development tasks. Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry. Responsibilities: As a senior member of the team, you bring deep expertise in data engineering and will work closely with other infrastructure and network engineers, data scientists, and system engineers on the following key tasks: Perform Database builds, installs, configuration, administration, and troubleshooting of database systems (e.g., MariaDB/MySQL, Postgres, Elasticsearch, Qdrant, Milvus, etc.) Ensure data integrity by performing employing data engineering best practices Maintain database and data pipeline documentation, data dictionaries, and system diagrams Minimum Requirement: Bachelor's Degree and 12 years of prior relevant experience or Masters with 10 years of prior relevant experience. Additional years of experience will be considered in lieu of degree Experience with SQL, NoSQL, and vector databases such as MSSQL, MySQL, PostgreSQL, Redis, FAISS, Milvus, Qdrant, etc. Experience designing and maintaining ETL and ELT pipelines with technologies such as Spark, Airflow, Dagster, Prefect, Argocd, Metaflow, Kubeflow, etc. Experience with DevOps / MLOps, using CI/CD methodology with data pipelines, and cloud-native deployment paradigms Must possess TS/SCI clearance with the ability to obtain and maintain TS/SCI with Polygraph Experience with database design, implementation, maintenance, monitoring, performance tuning, and optimization Expertise in data profiling techniques and understanding the content from both a data quality and business perspective Experience with data quality and accuracy evaluation techniques Experience with Agile practices Development experience with Python Experience on data model development, modification and migration, and maintenance. Strong verbal and written communication skills Enthusiastic with the ability to work well on a team and a self-starter who can work independently Preferred Qualifications: An active TS/SCI with Polygraph clearance Experience supporting data teams and data scientists Experience on a production/ enterprise system Experience in air-gapped environments Application development and deployment in an AWS environment AWS certifications Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").

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