SQL Engineer
Alexandria, VA · On-site
Job Title SQL Engineer Location Gaithersburg, MD/Alexandria, VA/Chantilly, VA Position Requirements Active Top Secret Clearance SUMMARY We're hiring a SQL Engineer to support a highly visible ...
Quick apply
Alexandria, VA · On-site
Job Title SQL Engineer Location Gaithersburg, MD/Alexandria, VA/Chantilly, VA Position Requirements Active Top Secret Clearance SUMMARY We're hiring a SQL Engineer to support a highly visible ...
Quick apply
Alexandria, VA · On-site
Job Title SQL Engineer Location Gaithersburg, MD/Alexandria, VA/Chantilly, VA Position Requirements Active Top Secret Clearance SUMMARY We're hiring a SQL Engineer to support a highly visible ...
Gaithersburg, MD · On-site
$107K - $195K/yr
SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it ...
Gaithersburg, MD · On-site
$107K - $195K/yr
SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
East Carondelet, IL · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
East Carondelet, IL · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Ballwin, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Ballwin, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Gaithersburg, MD · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data-driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Gaithersburg, MD · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data-driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Alexandria, VA · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Alexandria, VA · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Valley Park, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Valley Park, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Gaithersburg, MD · On-site
$107K - $195K/yr
Overview SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission.
Gaithersburg, MD · On-site
$107K - $195K/yr
Overview SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission.
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Fenton, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Fenton, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Earth City, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
Earth City, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Aurora, CO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Aurora, CO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Saint Louis, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
Saint Louis, MO · On-site
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, datadriven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$107K - $195K/yr
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data ...
$40.38 - $44.84
14% of jobs
$44.84 - $49.30
1% of jobs
$49.30 - $53.76
3% of jobs
$56.49 is the 25th percentile. Wages below this are outliers.
$53.76 - $58.22
12% of jobs
The median wage is $61.11 / hr.
$58.22 - $62.67
32% of jobs
$62.67 - $67.13
3% of jobs
$67.13 - $71.59
6% of jobs
$72.59 is the 75th percentile. Wages above this are outliers.
$71.59 - $76.05
20% of jobs
$76.05 - $80.51
0% of jobs
$80.51 - $84.97
0% of jobs
$84.97 - $89.42
9% of jobs
$40
$64
$89
| Aspect | Sql Engineer | Database Administrator |
|---|---|---|
| Certifications | SQL certifications, cloud platform certifications | Oracle, Microsoft SQL Server certifications, ITIL |
| Work Environment | Development, data integration, scripting | Maintenance, security, performance tuning |
| Responsibilities | Designing SQL queries, optimizing database performance | Managing database backups, user access, and security |
| Industry Usage | Tech companies, data-driven organizations | Financial, healthcare, enterprise sectors |
Sql Engineers focus on designing, developing, and optimizing SQL databases and queries, often working on data integration and performance. Database Administrators primarily manage database security, backups, and overall health. While both roles require SQL knowledge, their core responsibilities and work environments differ.

Job Title
SQL Engineer
Location
Gaithersburg, MD/Alexandria, VA/Chantilly, VA
Position Requirements
Active Top Secret Clearance
SUMMARY
We're hiring a SQL Engineer to support a highly visible, data‑driven application that powers analytics and reporting across the organization. In this role, you'll write complex queries, shape data for dashboards, optimize performance at scale, and deliver high‑quality datasets that stakeholders rely on every day. Our primary development team operates out of Gaithersburg, MD, but innovation doesn't stop there. We're able to support onsite engineers in Alexandria, VA; Chantilly, VA; St. Louis, MO; and Tucson, AZ, giving top talent multiple paths to join the mission.
PRIMARY DUTIES AND RESPONSIBILITIES
Develop advanced, high-performance SQL queries across large, complex datasets (multi-table joins, window functions, aggregations)
Optimize query performance using execution plans, indexing strategies, and query refactoring
Ensure data accuracy and integrity across reporting datasets
Troubleshoot and resolve data issues across database and application layers
Shape and structure data for efficient and intuitive dashboard visualization
Collaborate with ETL engineers and dashboard developers to ensure reliable, end-to-end data delivery
BASIC QUALIFICATIONS:
Bachelor's degree with 8–12 years of experience, or Master's with 6–10 years of experience
U.S. Citizenship
Active TS/SCI with the ability to successfully pass a Polygraph
Expert-level SQL skills, including:
Complex joins across large datasets
Query optimization and execution plan analysis
Aggregations, subqueries, and window functions
Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar)
Experience working with large-scale data supporting analytics/reporting
Proficiency in Linux environments
Ability to work independently and solve complex data challenges
DESIRED QUALIFICATIONS:
Experience with Grafana or similar visualization tools
Python for data manipulation (pandas, scripting, automation)
Experience with materialized views, caching strategies, or query acceleration techniques.