$107K - $195K/yr
The Senior SQL Developer will work closely with data analysts, application developers, and business stakeholders to ensure data integrity, optimize database performance, and support mission-critical ...
$107K - $195K/yr
The Senior SQL Developer will work closely with data analysts, application developers, and business stakeholders to ensure data integrity, optimize database performance, and support mission-critical ...
Sterling, VA · On-site
Database Developer (SQL) Location: Sterling, VA office Type: Hybrid: 2 days per week Client: REI Systems Visa: GC, USC, H4EAD, H1B (Prefer work permit who can join directly) Interview: In-person ...
New
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Sterling, VA · On-site
Database Developer (SQL) Location: Sterling, VA office Type: Hybrid: 2 days per week Client: REI Systems Visa: GC, USC, H4EAD, H1B (Prefer work permit who can join directly) Interview: In-person ...
New
Dahlgren, VA · On-site
We are seeking professionals with expertise inSQL database development, and additional experience with programming languages such asC, C++, Python, or Java. As a member of ourSoftware Center of ...
Dahlgren, VA · On-site
We are seeking professionals with expertise inSQL database development, and additional experience with programming languages such asC, C++, Python, or Java. As a member of ourSoftware Center of ...
Eden Prairie, MN · On-site
$46.25 - $63.25/hr
SQL Database Developer Location : Eden Prairie, MN Duration : contract to hire IT - Applications Development Consultant - Senior Project/Projects the candidate be working on while on assignment:
Eden Prairie, MN · On-site
$46.25 - $63.25/hr
SQL Database Developer Location : Eden Prairie, MN Duration : contract to hire IT - Applications Development Consultant - Senior Project/Projects the candidate be working on while on assignment:
Company Description One of our direct clients is looking for a Network Engineering professional to ... Bachelor's degree or equivalent work experience * 5 or more years of SQL Server database ...
Company Description One of our direct clients is looking for a Network Engineering professional to ... Bachelor's degree or equivalent work experience * 5 or more years of SQL Server database ...
They are seeking an Oracle PL/SQL Database Developer who will be responsible for writing and maintaining PL/SQL code, performing requirements analysis, and integrating data between business systems.
They are seeking an Oracle PL/SQL Database Developer who will be responsible for writing and maintaining PL/SQL code, performing requirements analysis, and integrating data between business systems.
Southlake, TX · On-site
$110 - $160/hr
As a SQL Database Developer, you will need to be a self-starter who partners well with others. This role is all about getting the job done, so you have a can/will do mentality about all tasks ...
Southlake, TX · On-site
$110 - $160/hr
As a SQL Database Developer, you will need to be a self-starter who partners well with others. This role is all about getting the job done, so you have a can/will do mentality about all tasks ...
$48.50 - $66.25/hr
Senior SQL Database developer Job Location: Folsom, CA Duration: 6 months extendable Mandatory Skills: MS SQL Server Developer with SSIS and ETL Desired Skills: SSRS, Rally Hiring Mode : CTH USC/GC ...
$48.50 - $66.25/hr
Senior SQL Database developer Job Location: Folsom, CA Duration: 6 months extendable Mandatory Skills: MS SQL Server Developer with SSIS and ETL Desired Skills: SSRS, Rally Hiring Mode : CTH USC/GC ...
Shelton, CT · On-site
SQL Database Engineer Location: Shelton CT / Remote is also ok Duration: Direct Hire / Full time This position is designed for an individual who will create database programs and maintain database ...
Shelton, CT · On-site
SQL Database Engineer Location: Shelton CT / Remote is also ok Duration: Direct Hire / Full time This position is designed for an individual who will create database programs and maintain database ...
Blythewood, SC · On-site
$40 - $49.75/hr
THIS ENGINEER WILL BE EXPECTED TO PROVIDE SUPPORT FOR THIS INITIATIVE. IN ADDITION, THIS POSITION WILL SUPPLEMENT OUR CURRENT SQL DBA FORCE WITH PRODUCTION SUPPORT ACTIVITIES SUCH AS OS UPDATES ...
Blythewood, SC · On-site
$40 - $49.75/hr
THIS ENGINEER WILL BE EXPECTED TO PROVIDE SUPPORT FOR THIS INITIATIVE. IN ADDITION, THIS POSITION WILL SUPPLEMENT OUR CURRENT SQL DBA FORCE WITH PRODUCTION SUPPORT ACTIVITIES SUCH AS OS UPDATES ...
Sterling, VA · On-site +1
NET developer with hands-on experience in .NET version upgrades. The ideal candidate should be ... Create and optimize SQL queries, stored procedures, views, and database objects. * Troubleshoot and ...
Sterling, VA · On-site +1
NET developer with hands-on experience in .NET version upgrades. The ideal candidate should be ... Create and optimize SQL queries, stored procedures, views, and database objects. * Troubleshoot and ...
Sterling, VA · On-site
$110 - $160/hr
Experience with Azure SQL/AWS database services.Python or scripting experience.Experience supporting AI/ML data workloads. Education : Bachelor's degree in Business, Engineering, Computer Science, or ...
Sterling, VA · On-site
$110 - $160/hr
Experience with Azure SQL/AWS database services.Python or scripting experience.Experience supporting AI/ML data workloads. Education : Bachelor's degree in Business, Engineering, Computer Science, or ...
Sterling, VA · Hybrid
Experience with Azure SQL/AWS database services. Python or scripting experience. Experience supporting AI/ML data workloads. Education : Bachelor's degree in Business, Engineering, Computer Science ...
Sterling, VA · Hybrid
Experience with Azure SQL/AWS database services. Python or scripting experience. Experience supporting AI/ML data workloads. Education : Bachelor's degree in Business, Engineering, Computer Science ...
Miramar Beach, FL · On-site
SQL Database Engineer Location: Miramar, FL - 33025 Duration: 6 months CTH Schedule: Hybrid (M-Th in office) Our client is seeking a senior-level Enterprise Database Engineer with deep MS SQL Server ...
Miramar Beach, FL · On-site
SQL Database Engineer Location: Miramar, FL - 33025 Duration: 6 months CTH Schedule: Hybrid (M-Th in office) Our client is seeking a senior-level Enterprise Database Engineer with deep MS SQL Server ...
Sterling, VA · On-site +1
Experience with Azure SQL/AWS database services. Python or scripting experience. Experience supporting AI/ML data workloads. Education : Bachelor's degree in Business, Engineering, Computer Science ...
Sterling, VA · On-site +1
Experience with Azure SQL/AWS database services. Python or scripting experience. Experience supporting AI/ML data workloads. Education : Bachelor's degree in Business, Engineering, Computer Science ...
Buffalo, NY · On-site
Syntricate Technologies is seeking a highly skilled and experienced Azure SQL Database Engineer to manage, optimize, and secure their SQL databases hosted in Azure. This role will support a new ...
Buffalo, NY · On-site
Syntricate Technologies is seeking a highly skilled and experienced Azure SQL Database Engineer to manage, optimize, and secure their SQL databases hosted in Azure. This role will support a new ...
Southlake, TX · On-site
$53.85 - $69.23/hr
As a SQL Database Developer, you will need to be a self-starter who partners well with others. This role is all about getting the job done, so you have a can/will do mentality about all tasks ...
Southlake, TX · On-site
$53.85 - $69.23/hr
As a SQL Database Developer, you will need to be a self-starter who partners well with others. This role is all about getting the job done, so you have a can/will do mentality about all tasks ...
Jackson, MS · Remote
$51.25 - $64/hr
SQL database administrator Jackson, MS (Remote) Duration: 30 months Visa : Open Needed skills ... Regularly liaising with IT project managers and database programmers. * Designing databases with ...
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Jackson, MS · Remote
$51.25 - $64/hr
SQL database administrator Jackson, MS (Remote) Duration: 30 months Visa : Open Needed skills ... Regularly liaising with IT project managers and database programmers. * Designing databases with ...
As a SQL Database Developer, you will need to be a self-starter who partners well with others. This role is all about getting the job done, so you have a can/will do mentality about all tasks ...
As a SQL Database Developer, you will need to be a self-starter who partners well with others. This role is all about getting the job done, so you have a can/will do mentality about all tasks ...
Summit, NJ · On-site
RIT Solutions, Inc. is seeking a SQL Server Database Developer to join their team. The role involves proficiency in SQL and RDMS platforms, focusing on database analysis and engineering with a strong ...
Summit, NJ · On-site
RIT Solutions, Inc. is seeking a SQL Server Database Developer to join their team. The role involves proficiency in SQL and RDMS platforms, focusing on database analysis and engineering with a strong ...
$32.21 - $35.62
1% of jobs
$35.62 - $39.03
5% of jobs
$39.03 - $42.44
12% of jobs
$42.44 - $45.85
6% of jobs
$46.27 is the 25th percentile. Wages below this are outliers.
$45.85 - $49.26
6% of jobs
$49.26 - $52.67
7% of jobs
The median wage is $54.97 / hr.
$52.67 - $56.08
18% of jobs
$56.08 - $59.48
16% of jobs
$60.72 is the 75th percentile. Wages above this are outliers.
$59.48 - $62.89
9% of jobs
$62.89 - $66.30
6% of jobs
$66.30 - $69.71
13% of jobs
$32
$54
$69
| Aspect | Freelance Sql Database Developer | Freelance Data Analyst |
|---|---|---|
| Credentials | SQL certifications, database management skills | Data analysis certifications, Excel, SQL skills |
| Work Environment | Database design, development, and optimization projects | Data interpretation, reporting, and visualization tasks |
| Industry Usage | IT, software, finance, healthcare | Marketing, finance, research, consulting |
While both roles require SQL skills, Freelance Sql Database Developers focus on building and maintaining databases, whereas Freelance Data Analysts interpret data to provide insights. The choice depends on whether you prefer technical database work or data interpretation and reporting.
Cities with the most Freelance Sql Database Developer job openings:
The most popular types of Sql Database Developer jobs are:
States with the most job openings for Freelance Sql Database Developer jobs include:
The top searched job categories for Freelance Sql Database Developer jobs are:
8.3
Based on 153 frontline employees who took The Breakroom Quiz
80th of 500 rated business services
Leidos is seeking an experienced Senior SQL Developer to join our team. The ideal candidate will have a strong background in designing, developing, and maintaining complex SQL databases and solutions. The Senior SQL Developer will work closely with data analysts, application developers, and business stakeholders to ensure data integrity, optimize database performance, and support mission-critical applications.
The qualified candidate will support a complex program providing Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of entry (POEs) into the United States.
Key Responsibilities:
Design, develop, and maintain complex SQL queries, stored procedures, functions, and triggers.
Optimize and tune SQL queries for performance and scalability.
Develop and maintain ETL processes to support data integration and migration efforts.
Collaborate with application developers and business analysts to gather requirements and deliver solutions.
Ensure data integrity, security, and compliance with DHS and federal standards.
Troubleshoot and resolve database-related issues.
Document database processes, structures, and procedures.
Participate in code reviews and provide technical guidance to junior developers.
Required Qualifications:
BS/BA degree and 8 years of related experience or Master's with 6 years of related experience; OR 4 years of related experience in lieu of degree
5+ years of experience in SQL development in PostgreSQL and Oracle.
Must be able to maintain and obtain a CBP Background Investigation prior to start
Must be a US citizen
Experience working with AI/ML as an integral part of executing the software lifecycle and/or implementing AI/ML solutions to support mission
Advanced proficiency in writing complex SQL queries, stored procedures, and performance tuning.
Experience supporting a highly performant, mission-critical production system.
Experience with ETL tools and data integration processes.
Strong understanding of database design, normalization, and indexing.
Experience with data security and compliance requirements.
Excellent problem-solving, analytical, and communication skills.
Preferred Qualifications:
Experience in a federal or government environment.
Experience with cloud-based database solutions (e.g., AWS RDS, Azure SQL).
Familiarity with reporting tools (e.g., SSRS, Power BI, Tableau).
Experience with Agile development methodologies.
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.
Original Posting:August 31, 2026For 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 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.
Sourced by ZipRecruiter
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 sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US
