• Database Architect

    Leidos (Ashburn, VA)
    …or SQL. + Big Data Technologies: Experience with big data frameworks like Apache Spark , Hadoop , and Kafka. + At least one nationally recognized database vendor ... certification. + Active CBP BI. + CBP experience. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with… more
    Leidos (07/29/25)
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  • Senior Software Architect

    SOS International LLC (Reston, VA)
    …with feature stores and model registries. + Familiarity with big data technologies ( Spark , Hadoop ). + Knowledge of monitoring and logging tools for machine ... learning models (Prometheus, Grafana, ELK stack). + Significant experience with petabyte scale data sets. + Significant experience with large-scale, multi-INT analytics. + Master's degree in Computer Science, Engineering, or a related field. **Work… more
    SOS International LLC (07/15/25)
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  • Senior Software Developer

    SOS International LLC (Reston, VA)
    …with feature stores and model registries. + Familiarity with big data technologies ( Spark , Hadoop ) + Knowledge of monitoring and logging tools for machine ... learning models (Prometheus, Grafana, ELK stack). + Significant experience with petabyte scale data sets. + Significant experience with large-scale, multi-INT analytics. **Work Environment** + Working conditions are normal for an office environment. + Fast… more
    SOS International LLC (07/15/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …and our customers to tackle evolving threats accelerated by technologies like our Hadoop ecosystem (HBase, HDFS, Spark , Kafka, AirFlow), Elasticsearch and Redis ... or other government agencies (eg, DHS, DOE, VA, etc.) -Experience with Spark and distributed computing -Experience developing automation and analysis in Python-based… more
    Lumen (09/17/25)
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  • Customer Success Technical Architect- Skillbridge

    Confluent (Richmond, VA)
    …systems or streaming solutions that use Apache Kafka alongside technologies such as Spark , Flink, Hadoop , Cassandra, etc + Experience prototyping and analyzing ... code for client solutions in multiple languages (eg Java, Python, Go, etc.) + Experience with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with operating Linux, you know how to configure, tune and troubleshoot both RedHat & Debian based… more
    Confluent (10/02/25)
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  • Senior Data Engineer (Enterprise Platforms…

    Capital One (Mclean, VA)
    …Azure, Google Cloud)** + **3+ years experience with Distributed data/computing tools (MapReduce, Hadoop , Hive, EMR, Kafka, Spark , Gurobi, or MySQL)** + **2+ year ... experience working on real-time data and streaming applications** + **2+ years of experience with NoSQL implementation (Mongo, Cassandra)** + **2+ years of data warehousing experience (Redshift or Snowflake)** + **3+ years of experience with UNIX/Linux… more
    Capital One (09/26/25)
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  • Senior Lead Data Engineer

    Capital One (Mclean, VA)
    …Azure, Google Cloud) + 5+ years experience with Distributed data/computing tools (MapReduce, Hadoop , Hive, EMR, Kafka, Spark , Gurobi, or MySQL) + 4+ year ... experience working on real-time data and streaming applications + 4+ years of experience with NoSQL implementation (Mongo, Cassandra) + 4+ years of data warehousing experience (Redshift or Snowflake) + 4+ years of experience with UNIX/Linux including basic… more
    Capital One (09/25/25)
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  • Customer Success Technical Architect

    Confluent (Richmond, VA)
    …systems or streaming solutions that use Apache Kafka alongside technologies such as Spark , Flink, Hadoop , Cassandra, etc **Ready to build what's next? Let's ... get in motion.** **Come As You Are** Belonging isn't a perk here. It's the baseline. We work across time zones and backgrounds, knowing the best ideas come from different perspectives. And we make space for everyone to lead, grow, and challenge what's… more
    Confluent (09/19/25)
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  • Lead, Data Engineer

    Capital One (Mclean, VA)
    …Azure, Google Cloud)** + **4+ years experience with Distributed data/computing tools (MapReduce, Hadoop , Hive, EMR, Kafka, Spark , Gurobi, or MySQL)** + **4+ year ... experience working on real-time data and streaming applications** + **4+ years of experience with NoSQL implementation (Mongo, Cassandra)** + **4+ years of data warehousing experience (Redshift or Snowflake)** + **4+ years of experience with UNIX/Linux… more
    Capital One (09/19/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …Tableau, SAS Visual Analytics, PowerBI). Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark , Kafka, Sqoop) **Clearance ... Requirements:** + Must be a US citizen with the ability to obtain DHS Customs and Border Protection (CBP) suitability. **Physical Requirements:** + The person in this position needs to occasionally move about inside the office to access file cabinets, office… more
    ManTech (10/02/25)
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