Description
Software Engineer - Senior
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos National Security Sector is seeking a fully cleared Software Engineer to support an enterprise IT program. The selected candidate will be joining an existing team supporting extract, transform, load (ETL) workflows. This is an excellent opportunity to join a program with an exciting mission and a company which supports internal career mobility and professional development.
Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today!
Our client supports analysts through the provision of large datasets, methodologies, and data visualizations to address pressing intelligence questions. The client requires support to ingest, clean, store, and analyze data. For this role we need candidates with experience in extract, transform, load (ETL) workflows.
In this role you will work within a team to:
Engage regularly with data scientists, analysts, and managers,
Load large datasets into the client's on-premises and cloud environments, and develop and maintain ingestion algorithms and schemas for large datasets,
Analyze new large-volume datasets to optimize the data ingest processes, support the creation of Apache NiFi schemas for new data loads, and develop software tools that efficiently preprocess, modify, aggregate, load, index, and archive large data collections into clusters in near real-time,
Ensure proper access controls are implemented, generate metrics to track data ingest statistics to maintain data integrity and provenance, and document the data-flows according to standards set by the client.
Required Security Clearance:
Active TS/SCI with Polygraph is required.
Required Experience, Skills, and Education:
Active TS/SCI with Polygraph security clearance.
Bachelor's degree in Computer Science, Computer Engineering, Systems Engineering, or closely related discipline, and 12+ years of experience.
Demonstrated professional experience with AWS cloud services, including long-term storage options, and cloud-based database services.
Demonstrated experience working with Databricks.
Demonstrated experience understanding SQL database structures and mapping them between different SQL databases.
Demonstrated professional experience working with Apache NiFi.
Demonstrated professional experience working with large data and high performance compute clusters such as Hadoop or similar.
Demonstrated experience with API development techniques.
Demonstrated experience developing and deploying ETL processes for large data sets.
Demonstrated experience creating operating system level scripts to perform ETL operations on SQL databases.
Demonstrated professional experience with version control systems, preferably Git.
Demonstrated experience testing the development of software solutions for the extraction, transformation, and loading of data using the most efficient languages for the task such as NiFi, Python, and SQL.
Demonstrated experience implementing multiprocessing data-flows to parallelize ingest operations.
Desired Experience, Skills, and Education:
Demonstrated experience with the client's data environment.
Demonstrated experience exhibiting strong coordination and collaboration skills.
Demonstrated experience working with full-stack developers to deploy applications that leverage large data sets.
Demonstrated experience communicating technical concepts to non-technical audiences.
Original Posting:
May 30, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $126,100.00 - $227,950.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-00160140
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.