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Senior Database Administrator; SQL Server​/PostgreSQL​/AWS

Job in Naperville, DuPage County, Illinois, 60540, USA
Listing for: Robert Half
Seasonal/Temporary position
Listed on 2026-06-04
Job specializations:
  • IT/Tech
    Database Administrator, Data Engineer, Cloud Computing
Job Description & How to Apply Below
Position: Senior Database Administrator (SQL Server / PostgreSQL / AWS
Description

We're hiring a Senior Database Administrator to support and optimize enterprise data environments. This contract opportunity is ideal for someone who can drive performance, reliability, and scalability across SQL Server, Postgre

SQL, and AWS platforms while contributing to modernization and automation initiatives.

Key Responsibilities:

+ Manage and optimize SQL Server, Postgre

SQL, and related database environments

+ Ensure high availability, reliability, and disaster recovery readiness

+ Troubleshoot and improve performance through query tuning, indexing, and workload analysis

+ Design and maintain database objects including schemas, stored procedures, and data models

+ Translate business requirements into scalable database solutions in partnership with stakeholders

+ Support cloud and on-prem database migrations and modernization efforts

+ Oversee backup, recovery, and data protection strategies

+ Implement monitoring and improve visibility into database performance and health

+ Automate routine tasks using scripting tools and improve operational efficiency

Requirements

+ 10+ years of experience managing and administering databases within large-scale, enterprise-level environments.

+ Deep expertise in relational database systems, with a strong focus on Microsoft SQL Server and Postgre

SQL; exposure to MySQL is a plus.

+ Hands-on experience working with AWS database platforms and infrastructure, including RDS, Aurora, Redshift, and databases hosted on EC2 instances.

+ Strong capabilities in performance optimization, including query tuning, execution plan analysis, and effective indexing strategies.

+ Solid background in database development, such as designing schemas, building stored procedures, and implementing data-driven business logic.

+ Experience leading or contributing to database migration and modernization initiatives across on-prem, cloud, and hybrid environments.

+ Skilled in scripting and automation using tools like Python, Power Shell, or Bash to streamline database operations.

+ Excellent communication and problem-solving skills, with a track record of working independently and owning complex database projects end-to-end.

Technology Doesn't Change the World, People Do.®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ()  and get 1-tap apply, notifications of AI-matched jobs, and much more.

Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit  for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use ()  and Privacy Notice () .
Position Requirements
10+ Years work experience
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