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Information Technology_USA - USA_Developer

Job in Jacksonville, Duval County, Florida, 32258, USA
Listing for: Artech LLC
Full Time position
Listed on 2026-08-28
Job specializations:
  • IT/Tech
    Database Administrator, Disaster Recovery IT
Job Description & How to Apply Below
Role : Enterprise Database Administrator (PostgreSQL & DB2 Mainframe)
Location: San Antonio ,TX (Onsite)
Duration: 6 Months

Job Description
  • Perform Administration Activities including installation, upgrades, migrations, patch management, repository maintenance, user/group administration, and job monitoring.
  • Lead and support Data Migration initiatives involving legacy systems, data transformation, validation, reconciliation, and post-migration support.
  • Strong proficiency in SQL and PostgreSQL database troubleshooting, performance tuning, query optimization, and data analysis.
  • Experience in troubleshooting production issues through application log analysis, Documentum logs, database logs, and server logs, performing root cause analysis and resolution.
  • Strong understanding of Load Balancing concepts, high-availability architectures, reverse proxies, traffic routing, session persistence, and performance optimization.
  • Familiarity with cloud-native architecture principles and modern Dev Ops practices.
  • Experience leveraging AI-powered developer productivity tools such as Kiro, Git Hub Copilot or similar tools for code generation and solution design.
  • Database Administration and Performance Management.
  • Monitor database performance and availability.
  • Backup and Recovery manage failover and disaster recovery solutions.
  • Ensure business continuity, data protection, configure and maintain replication environments.
  • Work with cloud database services such as AWS RDS PostgreSQL or Azure PostgreSQL.
  • Execute and monitor DB2 utilities and perform SQL tuning and access path optimization.
  • Prepare RCA and incident reports, Managed backup, recovery, and disaster recovery processes.
  • Provided production support and resolved database performance issues in z/OS environments.
Required Skills
  • Database Administration.
  • SQL Server, PostgreSQL.
  • Data Migration concepts.
  • Server Administration and log analysis.
  • Generative AI Fundamentals.
  • Git Hub Copilot, Microsoft Copilot, AWS Kiro.
  • Monitoring & Alerting Tools.
  • Shell Scripting..
  • SQL Optimization & Execution Plan Analysis
  • Change & Release Management.
  • Mainframe DB2.
  • Kubernetes, Docker, Git, Jenkins.
  • Linux, Windows Server.
Required Skills:
  • PostgreSQL,
  • _AMS_Mainframe_DB2 Administration,
Experience Required:
  • 10+ years of overall experience,
  • 7+ years of experience in PostgreSQL,
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