Database Administrator – Multi-Platform, HA/DR

CACI International

United States

Remote

USD 90,000 - 190,000

Full time

3 days ago

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Job summary

CACI International is seeking a Database Administrator to support NASA AAO applications. You will administer databases across SQL Server, Oracle, PostgreSQL and MySQL, ensuring availability, security and performance in a fast-paced environment.

Join a collaborative team and contribute to enterprise modernization efforts. You will gain exposure to diverse platforms and play a critical role in provisioning, backup, DR/HA planning, and scripting automation using PowerShell and related tools.

Qualifications

Experience with Oracle, MS SQL Server, MySQL or PostgreSQL databases in single instance or clustered configurations.
Experience configuring MS SQL Availability Groups (AGs), Distributed Availability Groups (DAGs), Oracle Data Guard, and MySQL master-slave replication.
Demonstrated experience using Oracle SQL, PL/SQL, MS T-SQL.
Experience with client tools such as Oracle SQL Developer, TOAD, MS SQL Workbench, SQL Server Management Studio, SQL Server Reporting Services (SSRS) and Oracle Enterprise Manager (OEM).
Knowledgeable in configuring Oracle Net Services.
Experience in client/server applications design and development is a plus.
Familiarity with Oracle RMAN, DataPump, and Data Guard.
Experience with Red Hat Linux and MS Windows Operating Systems on VMware.
Understanding of database consolidation and virtualization concepts and best practices.
Must be able to obtain and maintain a NASA Public Trust background investigation.

Responsibilities

Demonstrates solid knowledge in database design, development and integration principles.
Fundamental knowledge of database administration best practices and techniques.
Experience supporting mission critical database management systems.
Understanding of ANSI Standard SQL constructs for Database Administration.
Experience installing, configuring, upgrading, migrating, provisioning, securing, patching, backing up and recovery of enterprise database systems.
Conceptual knowledge of High Availability (HA) and Disaster Recovery (DR) database architectures.
Good understanding of networking concepts and principles in a client/server database environment.
Experience in Unix, PowerShell or other scripting language.
Must have good communication, presentation, documentation and organizational skills.
Effectively works in a team environment with other DBAs to troubleshoot and resolve complex database problems; demonstrates strong interpersonal skills.
Excellent analytical and problem solving skills.
Ability to work comfortably in a fast-paced environment.
Schedule flexibility is required to support on-call DBA rotation and the ability to respond to trouble tickets within time required by SLAs.