Database Operations Specialist

Luxoft

Krakow, PL

3 d. temu

Responsibilities

Onboarding of Supplier DBA Advanced Support team (Final Support Tier)

Environment access for Ops / Advanced Support team verified & IAM roles defined

Understanding of ticket assignment Process and Lifecycle

Identify current toolset configuration and CI's

Gather and Validate reporting requirements

Incident, Problem and Change Management Process study

Perform DBA roles and responsibilities

Track and manage complete ticket management life cycle using ITSM tools (SNOW)

Create documentation and update knowledge repository for known issues.

Analyze and Diagnose OEM reports and identify the challenges with the system stability.

MUST BE STRONG IN ROOT CAUSE ANALYSIS AND TROUBLESHOOTING

Proficient in day to day DB maintenance activities.

Installation of Oracle Software and Databases.

Good understanding of Oracle Grid, Clusterware and ASM.

Upgrading and Patching Oracle software and databases. Apply PSU and one offs on RAC databases.

Deployment of disaster recovery plans using Data Guard(Logical / Physical).

Setup replication using Golden Gate.

Data movement using expdb / impdp

Backup and recovery

Experience in DB migrations to cloud or on prem data centers.

Good understanding of ITSM concepts.

Ability to technically lead projects and proven experience in doing complex and critical database migrations / upgrades

Work independently and as well working extremely well with other teams and the customer on a daily basis

Possess excellent written and oral communication skills.

Lead DB migration projects from on prem to cloud or other on prem data center.

Excellent analysis, debugging and troubleshooting skills, and persistence in problem solving.

Expert in identifying root cause of the performance issues and providing resolution across all area of database and infrastructure.

Ability to engage in technical problem solving across multiple technologies.

Ability to work with business, architecture, development and technical teams to manage and provide regular solutions for infrastructure stability.

Must have

MUST BE STRONG IN ROOT CAUSE ANALYSIS AND TROUBLESHOOTING

HANDS ON EXPERIENCE IN ORACLE 19C AND UNDERSTANDING OF COUCHBASE (DISTRIBUTED MULTI-MODEL NOSQL DOCUMENT ORIENTED DATABASE

10+ years of experience with 24x7 Production and development databases.

BS / BA or MS / MA in Computer Science, Telecommunications, Electrical Engineering, Computer Engineering or related disciplines preferred, or equivalent years of experience

Database admin at mission critical web-service company with high availability.

Min 8 yrs experience in Oracle with expertise in Oracle RAC Databases.

6-8 yrs experience of Golden Gate and Data Guard(logical / Physical).

5 yrs Experience in DB migration to cloud or on prem data centers.

3-5 yrs experience in Cloud database technologies(AWS, Oracle, Google)

Nice to have

Other RDBMS technologies Couchbase, MySQL, MS Sql, Informix preferred.

Good to have cloud certification (AWS, Azure, GCP)

DBA certification required

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