Postgre SQL DBA

Overview Human Resource Specialist at Atos - Atos is a global leader in digital transformation with 105,000 employees in 73 countries. Responsibilities 8+ years of DBA experience working with PostgreSQL version 9.6+ and a good understanding of Oracle Database and Microsoft SQL Server. Proven expertise in managing PostgreSQL on Windows, Linux (RHEL), and Kubernetes on OpenShift. Experience in setting up and supporting PostgreSQL clusters in on-premises and hybrid cloud environments, especially on AWS RDS. Strong UNIX/Linux shell scripting skills. Hands-on experience with PostgreSQL STIG implementation, security testing, and vulnerability remediation. Working knowledge of PostgreSQL connection poolers like pgPool and pgBouncer. Installing, monitoring, and maintaining PostgreSQL databases, including setting up monitoring and alerting. 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. Qualifications Must have 8+ years of DBA experience with PostgreSQL version 9.6+ and strong knowledge of Oracle Database and Microsoft SQL Server. Experience with PostgreSQL on Windows, Linux (RHEL), and Kubernetes on OpenShift. Experience in on-premises and hybrid cloud deployments, especially AWS RDS. Strong UNIX/Linux shell scripting skills and PostgreSQL security (STIG) experience. Familiarity with connection poolers (pgPool, pgBouncer). Experience installing, monitoring, and maintaining PostgreSQL databases with monitoring/alerting. Knowledge of HA/MAA, EFM or equivalent technologies, DR planning, and performance tuning. Ability to collaborate with cross-functional teams and produce clear operational documentation. Job details Seniority level: Mid-Senior level Employment type: Full-time Job function: Information Technology Industries: IT Services and IT Consulting and Banking #J-18808-Ljbffr Atos