Database Administrator

Robert Half • Galveston, TX • 1d ago

Description

Job Title: Systems Administrator

Location: Galveston Area, Texas

We are seeking a skilled and detail-oriented Database Administrator to join a dynamic IT team supporting a public-sector environment. This role is responsible for managing and optimizing database systems, ensuring data security, and maintaining high availability across both virtual and physical infrastructure.

Key Responsibilities:

Configure, deploy, and maintain network infrastructure including switches, routers, firewalls, wireless controllers, and SANs, following industry best practices.

Maintain comprehensive documentation for network configurations, topology, change and patch management, and service records.

Safeguard sensitive data by enforcing strict compliance with internal policies and applicable regulations.

Monitor network health using tools such as SolarWinds and Forticloud, and proactively address performance issues.

Evaluate system architecture to optimize application performance and user experience.

Configure enterprise-grade firewalls with routing, encryption, and secure access protocols.

Research and apply firmware updates and security patches to critical systems.

Administer and maintain both virtualized and physical server environments.

Assess future infrastructure needs and provide detailed technical recommendations.

Requirements

Proven expertise in managing and optimizing relational database systems such as Microsoft SQL Server, Azure SQL Database, and MySQL, with a strong focus on performance tuning.

Deep understanding of networking protocols, including Layer 2/3 switching, Spanning Tree Protocols, and both static and dynamic routing.

Experience working in virtualized environments (e.g., VMware) and familiarity with hybrid identity and security models.

Strong troubleshooting skills with the ability to conduct root cause analysis independently or as part of a team.

Proficient in managing certificates, performing data backups, and executing system restoration procedures.

Bachelor's degree in Computer Science, Information Technology, or a related field-or an equivalent combination of education, certifications, and experience.

Industry-recognized certifications such as CompTIA Network+, Security+, or similar credentials.

3-5 years of hands-on experience in enterprise networking, including switching, routing, firewalls, and wireless technologies.

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 (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

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 roberthalf.gobenefits.net for more information.

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