Senior Database Administrator (DBA), G1

T1 Energy•Dallas, TX

About The Position

T1 Energy is bringing solar manufacturing back to the U.S. by building a domestic solar supply chain. Our mission is to invigorate America with scalable, reliable, and low-cost energy. Our fully operational 5GW solar module facility in Wilmer, Texas, can manufacture more than 20,000 modules every 24 hours. By the time you finish reading this paragraph, we will have produced two solar panels that will power American homes and fuel domestic AI. We're focused on building advanced American manufacturing and we're passionate about engineering a better future filled with abundant energy. T1 Energy is looking to hire a Senior DBA to own database reliability across Oracle (ERP & ADG), Microsoft SQL Server, MySQL, and PostgreSQL environments supporting mission-critical systems including ERP, EMS, MES, and reporting platforms. You will ensure high availability, disaster recovery readiness, performance optimization, and strong security controls across production and non-production systems. This is a hands-on, senior technical role requiring deep database expertise, operational discipline, and the ability to support manufacturing-critical systems in a fast-moving environment.

Requirements

8+ years of enterprise DBA experience.
Strong experience in Oracle Database administration.
Proven experience with Oracle Data Guard (ADG).
Experience administering Microsoft SQL Server 2019.
Working knowledge of MySQL and PostgreSQL.
Deep experience in backup/recovery, performance tuning, and troubleshooting.
Experience supporting Linux/Unix and Windows server environments.

Responsibilities

Administer Oracle Database environments, including Oracle ERP and Data Guard (ADG).
Manage SQL Server 2019, MySQL, and PostgreSQL databases across production and non-production systems.
Perform installations, configuration, patching, upgrade, cloning, and migrations.
Monitor database health, capacity, availability, and performance.
Maintain and optimize Oracle Data Guard (ADG) environments.
Design and execute backup and recovery strategies (RMAN and native tools).
Regularly test failover and disaster recovery procedures.
Ensure RPO and RTO objectives are consistently met.
Diagnose and resolve database performance issues.
Optimize queries, indexing strategies, execution plans, and storage utilization.
Partner with ERP, WMS, MES, and reporting teams to improve overall system performance.
Implement database security best practices including role-based access, encryption, and auditing.
Manage access controls and enforce separation of duties.
Support audit requirements and vulnerability remediation efforts.
Partner with IT Security on database hardening inititives.
Automate routine DBA activities using SQL, PL/SQL, Shell, PowerShell, or similar scripting tools.
Develop and maintain database standards, documentation, and operational procedures.
Contribute to system architecture and infrastructure planning.
Manage escalations and service requests with Oracle, Microsoft, and other vendors.
Support ERP upgrades, system implementations, and infrastructure projects.
Provide database architecture input for new applications and system designs.