The Database Extract, Transform and Load (ETL) Developer will be responsible for database developer and Extract, Transform and Load (ETL) development with custom scripting skills. Also design, development, testing, and maintenance of UNIX shell scripting and Python.
Day to Day Job Responsibilities
Support various data loading techniques to Greenplum MPP database, develop automated ETL processes, and troubleshoot any data load errors
Support shell scripting, regular expression and automating tasks
Perform source system data analysis to understand data relationships
Investigate and resolve data quality, data loading failures and develop data cleansing routines
Generate Data Definition Language (DDL) scripts from modeling tool
Design and document source to target data mappings
Design, develop and test custom ETL or data stage routines
Automate the custom data loading process and continue to improve based on requirements.
Provide ad hoc query support for ad hoc query requests
Provide support for AWS, EC2, S3
Be available for scheduled for after hours on-call support and will be required to support production release during non-peak hours.
Provide documented designs and recommendations for improvement of processes and automation of manual tasks, ETL methods and procedures, and ETL best practices
Accept other duties as directed by management
Experience working with data warehouse projects
Experience designing custom ETL processes to populate the data warehouse
Ability to analyze source data for potential data quality issues and address these issues
Ability to effectively communicate information, both verbally and written to end users, team members and management
Knowledge of various industry leading data ware house components (databases, ETL tools, BI/reporting tools)
Experience in scripting (Shell scripting, python, Java) and automation
Experience with DevOps
Prepare technical documents and presentations
Familiarity with Atlassian product suites, git, bitbucket, confluence, jira.
Experience with cloud environment, AWS
Database Administration (DBA) skills
Database (Greenplum v5+) - 3 years
Custom ETL Scripting – 3 years
Shell Scripting – 3 years
Python – 3 years
AWS (EC2 & S3) – 1 year
External Referral Bonus:Ineligible
External Referral Bonus $:
Potential for Telework:No
Clearance Level Required:ADP2 / IT2
Scheduled Weekly Hours:40
Job Family:Database Management
Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 40,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $12.30 billion for the fiscal year ended January 1, 2021. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.
Securing Your Data
Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [email protected].
Commitment to Diversity
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.