Mid-Level SQL Engineer

Mid-Level SQL Engineer Gaithersburg, MD 20877 $85,000

• $150,000 a year
• Full-time $85,000
• $150,000 a year
• Full-time Job Overview We're hiring a SQL Engineer to support a high‑visibility, data‑driven application that powers analytics and reporting across the organization.

In this role, you'll write complex queries, shape data for dashboards, ensure data accuracy, and deliver reliable datasets that stakeholders depend on every day. You'll work closely with dashboard developers and application teams to provide clean, consistent, and easy‑to‑consume data for mission users.

Essential Responsibilities 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 Basic Qualifications 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

Preferred Qualifications:

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

Pay:

$85,000.00

• $150,000.

00 per year

Benefits:

401(k) 401(k) matching Dental insurance Health insurance Life insurance Paid time off Parental leave Referral program Retirement plan Vision insurance

Experience:

Software Engineering:

4 years (Preferred) Computer science: 4 years (Preferred) Security clearance: Top Secret (Required)

Work Location:

In person