
PROLIM Global Corporation
San Antonio, Texas • Today
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Contract, Third Party
Depends on Experience
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PROLIM Global Corporation
San Antonio, Texas • Today
Easy Apply
Contract, Third Party
Depends on Experience




















Chandra Technologies, Inc.
Remote or Hybrid in Madison, Wisconsin • 6d ago
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Contract, Third Party
Depends on Experience

DB2 DBA(Mainframe)
San Antonio, TX - onsite
Contract
Role Description:
Required Skills & Qualifications
10+ years of database administration/production support experience.
Strong PostgreSQL DBA experience.
Strong Mainframe DB2 / DB2 z/OS Administration experience.
Advanced SQL, SQL optimization, query tuning, and execution-plan analysis.
Experience with database migration, transformation, validation, and reconciliation.
Strong backup, recovery, replication, HA, failover, and DR knowledge.
Production troubleshooting using database/application/server logs.
Experience with AWS RDS PostgreSQL or Azure PostgreSQL.
Shell scripting and Linux/Windows server administration.
Familiarity with Kubernetes, Docker, Git, and Jenkins.
Exposure to Generative AI and AI-assisted development tools, especially GitHub Copilot, Microsoft Copilot, or AWS Kiro.
Experience preparing RCA and incident reports and working within change/release management processes
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San Antonio, Texas
•
Today
Job Family: Software Development & Support Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: We are seeking an experienced AWS Cloud Database Administrator (DBA) to design, deploy and manage highly available, secure, and scalable database solutions in the AWS cloud. This role will focus on optimizing database performance, ensuring data security, and driving automation for database operations.The ideal candidate has hands-on experience with multiple
Full-time
San Antonio, Texas
•
Today
TS/SCI with Poly required Position Description: Red Arch Solutions is seeking a Database Administrator to join our PRIME contract in San Antonio, Texas. The Database Administrator is responsible for maintaining the integrity, security, and performance of databases, including administering and implementing policies, optimizing performance, and overseeing disaster recovery. This role supports database lifecycle activities, manages various database products (e.g., Oracle, SQL Server, SYBASE), and c
Full-time
Remote
•
4d ago
Remote Roles, Rate: $60/hr on c2c Role: Senior DB2 z/OS DBA Key Responsibilities Install, configure, maintain, and upgrade Db2 for z/OS subsystems. Apply maintenance and fixes using SMP/E. Administer production and non-production Db2 databases. Execute and optimize Db2 utilities, including REORG, RUNSTATS, COPY, RECOVER, LOAD, and REBUILD INDEX. Monitor and tune Db2 subsystems, SQL, buffer pools, locking, logging, storage, and application performance. Support backup, recovery, high availability
Easy Apply
Contract
Depends on Experience
Missouri
•
Today
Job Summary (Mainframe Database Administrator - St Louis, MO, Onsite): - Design, implement, and maintain database solutions across multiple platforms, including mainframe environments. - Analyze and resolve database and data-related issues across various platforms. - Conduct SQL code reviews for standards, best practices, and performance evaluation. - Research and document database structures, including in-house and third-party solutions. - Work with DB2 Z/OS environments, with a strong unde
Easy Apply
Contract