Data Engineer

Job Title: Data Engineer

Location: Tulsa, OK

Type: Contract To Hire

Work Model: Hybrid – onsite and remote

Hours: 40.0

Security Clearance: Not specified

Responsibilities

• Design, develop, and maintain scalable data pipelines and ETL/ELT processes in AWS.

• Build and optimize data lakes and data warehouses using modern cloud architectures.

• Develop and manage batch and real-time data ingestion frameworks.

• Create high-quality, reusable data models that support analytics and reporting needs.

• Implement data quality, governance, security, and monitoring best practices.

• Optimize performance, scalability, and cost efficiency across AWS data services.

• Collaborate with business and technical teams to understand data requirements and deliver solutions.

• Support CI/CD processes and Infrastructure as Code (IaC) initiatives.

• Troubleshoot production issues and drive continuous improvement of data platforms.

Requirements

• 5+ years of Data Engineering experience.

• 3+ years building cloud-native data solutions within AWS.

• Strong hands-on experience with: AWS Glue, Amazon Redshift, Amazon S3, AWS Lambda, Amazon EMR, AWS Step Functions, Amazon Kinesis, IAM, and AWS Security best practices.

• Advanced SQL skills and experience optimizing complex queries.

• Strong Python development experience for data processing and automation.

• Experience building ETL/ELT workflows and orchestration frameworks.

• Strong understanding of data warehousing concepts and dimensional modeling.

• Experience with version control systems such as Git.

• Strong problem-solving and communication skills.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #208-Rowland Tulsa

System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.