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PostgreSQL Database Administrator

Atos, Las Vegas, Nevada, us, 89105

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Must have

8+ years of DBA experience

working with

PostgreSQL version 9.6+ , along with a good understanding of

Oracle Database

and

Microsoft SQL Server . Proven expertise in managing PostgreSQL on multiple operating systems including

Microsoft Windows ,

Linux (RHEL) , and

Kubernetes on OpenShift

platform. Experience in

setting up and supporting PostgreSQL clusters

in

on-premises

and

hybrid cloud

environments, especially on

AWS RDS . Strong proficiency in

UNIX/Linux Shell Scripting . Hands-on experience with

PostgreSQL STIG implementation , security testing, and vulnerability remediation. Working knowledge of PostgreSQL

connection poolers

like

pgPool

and

pgBouncer . Capable of

installing, monitoring, and maintaining

PostgreSQL databases, including setting up

monitoring and alerting . Skilled in building

highly scalable clusters ,

failover , and

hot standby

setups based on Maximum Availability Architecture (MAA). Experience architecting and implementing

High Availability (HA)

solutions using

Enterprise Failover Manager (EFM)

or similar technologies. Strong background in

system and SQL performance tuning , and integration of business processes with diverse data sources. Ability to collaborate with development and infrastructure teams on database

design, enhancements, and optimization . Demonstrated capability to implement and manage

High Availability (HA)

and

Disaster Recovery (DR)

strategies. Responsible for maintaining clear and up-to-date

operational documentation

(procedures, architecture diagrams, etc.). Excellent

troubleshooting and analytical skills

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