Software Developer (Hadoop) - Senior
Herndon, VA

Job Description

Job Description

Required Skills

* Demonstrated experience with the Hadoop ecosystem (Hive, Pig, MapReduce, Spark etc.)
* Demonstrated experience with ETL, and experience with ETL tools (NiFi, Pentaho, Twister)
* Development experience in one or more of the following languages: Java, Python and Scala
* Demonstrated experience with SQL and no-SQL databases (Hbase, Accumulo, MySQL)
* Experience with AWS offerings such as EC2, ELB, ASG, RDS, DynamoDB, EMR
* Experience with DevOps/CI tools such as Git Hub, Puppet, CloudFormation and Jenkins

Desired Skills

* Understanding of Cloudera
* Experience with both the operation of and interfacing with search engines such as Solr/Elasticsearch
* Experience with Spring-Boot, Gradle

Researches, designs, develops and/or modifies enterprise-wide systems and/or applications software.

1. Designs, develops, codes, tests, and debugs complex new software products, or makes significant enhancements to existing software.

2. Researches and integrates design strategies, product specifications, development schedules, and user expectations into product capabilities.

3. Resolves complex hardware/software compatibility and interface design considerations.

4. Conducts investigations and tests of considerable complexity.

5. Researches emerging technologies to determine impact on application execution.

6. Provides input to staff involved in writing and updating technical documentation such as user manuals, system documentation, and training materials.

7. Troubleshoots complex problems and provides customer support for software operating systems and application issues.

8. Advises hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed, and input/output requirements.

9. Prepares reports on analyses, findings, and project progress.

10. Provides guidance and work leadership to less-experienced software engineers.

11. May serve as a technical team or task leader.

12. Maintains current knowledge of relevant technology as assigned.

13. Participates in special projects as required.

Education

Bachelors Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.

Qualifications

Required Skills

* Demonstrated experience with the Hadoop ecosystem (Hive, Pig, MapReduce, Spark etc.)
* Demonstrated experience with ETL, and experience with ETL tools (NiFi, Pentaho, Twister)
* Development experience in one or more of the following languages: Java, Python and Scala
* Demonstrated experience with SQL and no-SQL databases (Hbase, Accumulo, MySQL)
* Experience with AWS offerings such as EC2, ELB, ASG, RDS, DynamoDB, EMR
* Experience with DevOps/CI tools such as Git Hub, Puppet, CloudFormation and Jenkins

Desired Skills

* Understanding of Cloudera
* Experience with both the operation of and interfacing with search engines such as Solr/Elasticsearch
* Experience with Spring-Boot, Gradle

As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors. With approximately 32,000 professionals worldwide, the company delivers IT enterprise solutions, manages large-scale, mission-critical IT programs and provides mission support services. GDIT is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.

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