SQL Server Database Administrator III

Job ID: 113247
Location: Houston, Texas  [On-Site]
Category: App/Dev
Employment Type: Contract
Date Added: 08/10/2026
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Role Summary
This contract role requires an experienced Microsoft SQL Server Database Administrator with open-source database experience to support enterprise-scale environments. The successful candidate will manage both on-premises and cloud-based SQL Server databases, ensuring optimal performance, reliability, and security. There is potential for conversion to a permanent position based on performance and business needs.

Responsibilities

  • Manage SQL Server databases across development, testing, production, and disaster recovery environments.
  • Install, configure, patch, upgrade, and maintain SQL Server instances in accordance with established standards.
  • Administer and support PostgreSQL environments, with exposure to additional RDBMS platforms such as MongoDB.
  • Perform database backups, restores, disaster recovery tests, and monitor capacity and performance metrics.
  • Troubleshoot SQL Server issues related to performance, connectivity, integrity, blocking, and high-availability configurations.
  • Support high-availability technologies including Always-On Availability Groups, failover clustering, and Distributed Availability Groups.
  • Develop and maintain automation scripts using T-SQL, PowerShell, Python, Ansible, or similar technologies for operational workflows.
  • Support database deployment across Azure and AWS cloud environments and participate in DevOps CI/CD pipelines.
  • Work within a ticketing system to handle incidents, service requests, and urgent operational tasks.
  • Contribute to database standards, architecture discussions, and ongoing process improvements.

Qualifications

  • 5+ years of hands-on experience as a SQL Server DBA managing SQL Server 2016–2022; experience with SQL Server 2025 is a plus.
  • Proven abilities in managing PostgreSQL and MongoDB in production environments.
  • Experience with Azure and AWS cloud database services and cloud administration.
  • Strong knowledge of high-availability technologies such as Always-On AGs and Distributed Availability Groups.
  • Experience working within virtualized environments (VMware) and familiarity with Zerto is advantageous.
  • Proficiency in scripting with T-SQL and PowerShell; exposure to Python and Ansible is preferred.
  • Must be legally authorized to work in the United States.
  • A minimum of a high school diploma or GED required.

Publishing Pay Range: $84.00 – $86.00 hourly

This position is based in office and requires employee to work on-site.

About GDH:
At GDH, we believe in the power of people and the importance of caring. Our culture statement, “We care about people,” isn’t just a tagline – it’s the core of everything we do. GDH is a premier staffing and talent solutions company dedicated to helping businesses find the best talent and assisting job seekers in finding their dream jobs.

Who We Are:
GDH, founded in 2001, has grown into a leader in providing staffing solutions across various industries. We specialize in IT across several sectors, connecting top talent with leading enterprises. As a Best of Staffing firm recognized for excellence in client, employee, talent, and women’s services, we pride ourselves on our commitment to quality and service.

GDH Benefits

GDH offers a range of employee benefits that are designed to promote well-being and help maintain a healthy work-life balance. These comprehensive benefits cover various aspects of an employee’s life and aim to enhance their overall experience with the company. Our health benefits include three medical insurance options with access to KISx Card, Zero Card, and HealthJoy concierge services. Other plan offerings include dental, vision, life, disability, supplemental insurance, and pet insurance plans. Enjoy additional perks like holiday pay, 401(k) plan, direct deposit, an employee referral program, work-life balance benefits, a Wellbeats membership, a discounted gym membership program, and more!  For more detailed information on benefits, please go to GDH’s website under the tab for candidates.

GDH provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, gender, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, ancestry, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable federal, state, and local laws. Applicants with disabilities who require an accommodation or assistance in applying and/or for interviewing, please contact our HR Department.

Please visit our notice of collection for California applicants.

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