SQL Developer

Join Our Mission

At Omega Technical Services, every role supports a mission that matters. Whether you're advancing national security, driving innovation in nuclear infrastructure, or supporting critical DOE and DoD operations, you’re part of something bigger here.

Omega Technical Services is seeking a highly motivated SQL Developer to support ongoing operations in Greenville, SC.

We are seeking a highly experienced SQL Developer with a minimum of eight (8) years of

professional experience designing, developing, and optimizing complex database solutions. The

ideal candidate will have a deep understanding of SQL programming, relational database design,

and performance tuning, with the ability to work collaboratively across teams to deliver scalable

and reliable data solutions.

Duties:

• Design, develop, and maintain complex SQL queries, stored procedures, functions, and views.
• Optimize existing queries and database structures for improved performance and scalability.
• Collaborate with analysts, developers, and business stakeholders to understand data requirements and deliver effective solutions.
• Perform data modeling, schema design, and documentation for new and existing projects.
• Ensure data integrity, security, and compliance with organizational standards.
• Troubleshoot database-related issues, including performance bottlenecks and query optimization.
• Support ETL processes and contribute to data integration initiatives.
• Stay current with emerging database technologies and industry best practices.

Bachelor’s degree in Computer Science, Information Systems, or a related field (or equivalent

experience).

• Candidate must be a U.S. Citizen. 
• Satisfactory results of a pre-employment screening, which includes a drug and breath alcohol test, along with a Motor Vehicle Record check. 
• Candidate must be able to obtain and maintain a DOE Security Clearance. 
• Skilled with building systems to system and systems to SQL integrations using the Microsoft technology stack: SSIS, .NET for custom API integrations, Azure Data Factory, etc.
• Working knowledge of data modeling and architecture with Microsoft SQL or Dataverse.

• Possession of an active DOE/DoD clearance within the past two (2) years is preferred. 
• Previous DOE/NNSA work experience. 

• Minimum eight (8) years of professional experience as a SQL Developer or Database

  Developer.

• Advanced proficiency in SQL.

• Strong background in relational database management systems.

• Proven expertise in query optimization and database performance tuning.

• Experience with ETL processes, data warehousing, and reporting tools.

• Solid understanding of data modeling concepts and best practices.

• Familiarity with version control systems.

• Excellent problem-solving and communication skills, with the ability to translate technical

  details into business terms.

• Experience with object-oriented programming including C# is preferred.

Omega Technical Services is a Service-Disabled Veteran-Owned Small Business and a trusted partner to the Department of Energy, Department of Defense, and other commercial clients, supporting mission-critical projects that shape national security and technological innovation. Our culture is defined by leadership, initiative, and trust. Our values drive meaningful outcomes and long-term impact.

At Omega Technical Services, you’ll work alongside elite subject matter experts who thrive on being challenged, innovation, and collaboration. We offer competitive pay, comprehensive benefits including medical, dental and vision insurance; short and long term disability insurance; 401(k) with a company match; AD&D insurance, paid time off, and holiday pay.  *Based on eligibility requirements. 

When you join Omega Technical Services, you’re not just starting a job, you’re building a career that honors the past, powers today’s progress, and accelerates the most vital missions of tomorrow.

Omega Technical Services is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, age, disability, or veteran status.