Big Data DeveloperBig Data Developer Philadelphia 1 • 5+ year of experience working • Demonstrable experience with big data tools: Hadoop, Apache Spark, Kafka • Demonstrable experience with data pipeline and workflow management tools: NiFi, Kylo, Luigi, Airflow, Azkaban etc. • Exp with relational SQL, Snowflake and NoSQL databases, including Postgres and Cassandra • Exp with Amazon Web Services (AWS) (VPC, EC2, EMR, RDS, DynamoDB, Route 53, ELB, VPN, Direct Connect, CloudTrail, CloudWatch, S3, IAM, WAF, Lambda scripting with Python/Node.JS, Messaging, Kinesis, Glue, Redshift, etc.) • Experience with network monitoring and packet analysis tools • Experience working with Unix/Linux systems from kernel to shell and beyond, with experience working with system libraries, file systems, and client-server protocols. • Experience with network protocols e.g.
TCP/IP, UDP, ICMP, etc., MAC addresses, IP packets, DNS, OSI layers, and load balancing. • Work in an agile environment, ability to write epics and stories and familiar with tools such as Confluence and Jira