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Hadoop Ecosystem Engineer/Developer

Req #: 129944
Location: Washington, DC US
Job Category: Information Technology Group
Minimum Clearance Required: DOJ MBI

Job Description

CACI is seeking a Hadoop System Engineer/Developer/Analysts with strong infrastructure skills.   Ideal candidates should be familiar with litigation support IT systems and workflows. A successful candidate would have experience in the creation and deployment of Hadoop Clusters. The candidates must be capable of working with other teams of engineers to provide a holistic and consistent complex application. The candidates should have familiarity with commercial and Open Source Hadoop platforms and be prepared to discuss their experience with them.  Required Experience: - Experience in developing and maintaining Hadoop clusters (Hortonworks, Apache, or Cloudera). - Experience with Linux patching and support (Red Hat / CentOS preferred). - Experience supporting Java environments - Experience upgrading and supporting Apache Open source tools. - Experience with LDAP, Kerberos and other authentication mechanisms. - Experience with ZooKeeper, Oozie, Ambari - Experience with HDFS, Yarn, HBase, SOLR, Map-Reduce code. - Experience in deploying software across the Hadoop Cluster using, Chef, Puppet, or similar tools. - Familiarity with NIST 800 -“ 53 Controls a plus - Substantial experience, and expertise, in actually doing the work of setting up, populating, troubleshooting, maintaining, documenting, and training users. - Requires broad knowledge of the Government's IT environments, including office automation networks, and PC and server based databases and applications. - Excellent oral and written communication skills are required.   Preferred Experience: - Experience using Open Source projects in Production preferred. - Experience in a litigation support environment extremely helpful. - Ability to lead a technical team, and to give it direction, will be very important, as will the demonstrated ability to analyze the attorneys' needs, and to design and implement a whole system solution responsive to those needs. - Undergraduate degree strongly preferred; preferably in the computer science or information management/technology disciplines.

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CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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