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Sql Developer Jobs in Frederick, MD (NOW HIRING)

Collabera

Surveillance Developer

Rockville, MD

... SQL Data mining / data analysis Candidates with a background of programming is ideal C/C++/Java ... Shell/Python/Perl If only experience on Windows not good must have utilized Unix/Linux or multiple ...

Technogen

Database/DW Developer

Rockville, MD · On-site

STRONG Pl/SQL, Database exp Assist in migrating to Postgress- database moving to cloud. Strong pl/sql developer needed Strong Data warehousing exp Financial industry a plus Database developers SQL ...

Technogen

Database/DW Developer

Rockville, MD · On-site

STRONG Pl/SQL, Database exp Assist in migrating to Postgress- database moving to cloud. Strong pl/sql developer needed Strong Data warehousing exp Financial industry a plus Database developers SQL ...

VIS IT Solutions Inc

SQL Analyst

Dulles, VA · Remote

Remote We are seeking experienced SQL engineer with strong PBM (Pharmacy Benefit Management) Eligibility domain knowledge. The role requires hands-on expertise in SQL query development, data ...

Varsity Tutors

SQL Tutor

Leesburg, VA · Remote

$18 - $40/hr

Emphasizes practical data retrieval skills and connects SQL to business intelligence, application development, and data engineering workflows. * Curriculum Awareness & Adaptive Instruction: Familiar ...

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All JobsSql Developer JobsSql Developer Jobs in Frederick, MD

Sql Developer information

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How much do sql developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for sql developer in Frederick, MD is $52.30, according to ZipRecruiter salary data. Most workers in this role earn between $43.27 and $59.28 per hour, depending on experience, location, and employer.

What is a SQL developer?

SQL Developers are professionals who specialize in designing, developing, and maintaining databases using Structured Query Language (SQL). They write queries to retrieve and manipulate data, optimize database performance, and ensure data integrity and security. SQL Developers often work closely with other IT professionals to support applications that rely on databases, and they may also be responsible for database migration, backup, and recovery tasks.

What are the key skills and qualifications needed to thrive as a SQL developer, and why are they important?

To thrive as a SQL Developer, you need a solid understanding of database design, advanced SQL querying, and data modeling, often backed by a degree in computer science or a related field. Familiarity with database management systems like Microsoft SQL Server, Oracle, or MySQL, and certifications such as Microsoft Certified: Azure Data Engineer Associate are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you interpret business requirements and collaborate with stakeholders. These skills ensure accurate, efficient data management and enable the delivery of reliable solutions that support organizational decision-making.

How do you become an SQL developer?

Becoming a SQL developer requires a combination of education and experience that centers on testing, coding, and database management. You can achieve this by earning a bachelor’s degree in computer science, information technology, management information systems, or a related field. Prepare yourself to work in the field by completing one or more internships. Upon completion of these requirements, enter the workforce to begin your professional career as a SQL developer.

What are some common challenges SQL developers face when working with large databases?

SQL Developers often encounter challenges related to query optimization and performance when handling large or complex databases. Managing indexing, ensuring efficient joins, and writing scalable queries are crucial to prevent slowdowns. Additionally, maintaining data integrity and coordinating with other developers or data analysts to implement schema changes can be demanding. Staying updated with the latest database features and security practices also helps in overcoming these challenges.

What is the difference between Sql Developer vs Database Administrator?

AspectSql DeveloperDatabase Administrator
CertificationsSQL, PL/SQL certifications, sometimes Oracle or Microsoft certificationsOracle DBA, Microsoft Certified: Azure Database Administrator, other database-specific certifications
Work EnvironmentDevelops, tests, and maintains SQL queries and scripts in development or testing environmentsManages database performance, security, backups, and recovery in production environments
ResponsibilitiesWriting and optimizing SQL queries, developing database objectsDatabase configuration, security, performance tuning, and troubleshooting
Industry UsageUsed across industries for data analysis, application development, and reportingPrimarily in organizations with large databases requiring maintenance and security

While both roles work with databases, Sql Developers focus on creating and optimizing SQL code, whereas Database Administrators handle overall database management, security, and performance. Understanding these differences helps in choosing the right career path or job focus.

Is SQL Developer in demand?

SQL Developer roles are in high demand across various industries due to the ongoing need for data management and analysis. Proficiency in SQL, database design, and tools like Oracle or MySQL enhances employability, and demand is expected to grow with increased reliance on data-driven decision making.

Is SQL in demand in 2026?

SQL developers are expected to remain in demand through 2026 due to ongoing data management needs across industries. Proficiency in SQL, along with knowledge of database systems like MySQL or SQL Server, continues to be a valuable skill for data analysis, business intelligence, and backend development roles.
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Sql Developer jobs near you
Infographic showing various Sql Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 35% Full Time, 22% Temporary, and 43% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,780 per year, or $52.3 per hour.

Mid-level SQL Engineer with Security Clearance

B/Core

Gaithersburg, MD • On-site

$87K - $157K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Mid-level SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly  At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.  Do you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business?  Do you have a desire to change how people work?  Are you interested in helping to protect our nation’s cyber interests? Join our growing team supporting the NGA customer's mission as a Mid-level SQL Engineer. Responsibilities What you get to do every day: You’ll write complex queries, shape data for dashboards, ensure data accuracy, and deliver reliable datasets. You’ll work closely with dashboard developers and application teams to provide clean, consistent, and easy‑to‑consume data for mission users.  * 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 Qualifications Clearance Required: Active TS clearance (with SCI Eligibility) and eligibility to obtain CI Poly  Education/Experience: * Requires bachelor's or master's degree in computer science, software engineering, or a related field
* 4-8 years of experience with a bachelor's degree, or 2-6 with a master's degree  Required Skills: * 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
What is ideal? * Experience with Grafana, Tableau, or similar visualization tools
* Exposure to CI/CD pipelines
* Experience working in Agile environments
* Intelligence Community Experience preferred What you can expect from us * Recognizing great achievements do not go unnoticed by bcore through service anniversaries, spot awards, and employee referral bonuses
* You’ll join a growing organization of passionate, top-shelf, IT engineering professionals with extensive experience in actively developing the technology revolution in the Intelligence community * Highlights of our benefits include Health/Dental/Vision, 401(k) match, Universal Leave, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more!
* The expected salary range within the Washington, DC metropolitan area is: $87,000 - $157,450. Final compensation is unique to each individual and will be determined based on factors such as experience, education, geographic location, and contractual requirements. This is not a guarantee.
* Benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more.
BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

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