Mid-Level SQL Engineer

- SQL Development: Write complex SQL queries involving joins, aggregations, filtering, subqueries, and window functions to support dashboards - Data Shaping for Visualization: Structure query outputs in a way that is optimized for dashboard consumption (clear naming, grouping, formatting) - Dashboard Support: Partner with dashboard developers to define and deliver the data required for visualizations and reporting - Data Validation: Ensure accuracy, consistency, and completeness of datasets used in dashboards - Query Performance: Identify inefficient queries and make basic improvements to support responsive dashboards - Requirements Translation: Translate dashboard and reporting requirements into effective SQL queries

- Bachelor's degree in computer science, Software Engineering, or related field with 4-8 years of experience; or Master's with 2-6 years - US Citizenship - Active TS/SCI with ability to successfully pass a Polygraph - Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions) - Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.) - Background supporting analytics, dashboards, or reporting pipelines - Comfortable working in Linux-based environments - Proven ability to work independently on data-centric tasks and ensure data quality

- Experience with Grafana, Tableau, or similar visualization tools - Exposure to CI/CD pipelines - Experience working in Agile environments

#NSBA

#MARU

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers.

We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

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.

The Leidos pay range for this job level is a general guideline only and 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.