Cloud Server Administrator

Responsibilities:

• 10+ years of Oracle DBA, focused on multitenancy, PDB backups, restores, db upgrades from 19c to 23ai, applying PSU patches using OEM fleet management, Oracle OCI, DBAAS setup.
• 10+ Years of IT Experience as an Oracle DBA in a Linux environment Solid experience in Apex/ORDS administration and support (Preferably Apex 19 or higher and ORDS 19 or higher).
• 5+ Years of experience in Oracle OCI cloud, DBaaS, cloud shell scripting, automation etc.
• Good understanding of linux Administration with respect to supporting oracle database and application servers (Weblogic/fusion middleware/OHS/reports servers).
• Hands on experience in shell scripting and job scheduling Created shell scripts to automate jobs.
• 6.5+ years working experience in setting up weblogic 12.2.1.3/12.2.1.4/14.1.2, upgrade weblogic and setup Oracle OHS OHS12213, OHS14120 on Linux.
• Proven working experience in handling Production Oracle 19c environments including PL/SQL, OEM, RMAN, Data Guard.
• Proven working experience in managing Oracle databases using multi-tenant architecture (CDB/PDB)/backup/restore.
• Hands on experience setting up Oracle Apex 19 and above, Oracle ORDS 18 and above on weblogic, interfacing with Oracle OHS to standup applications. 
• Hands on experience performing database upgrade and applying quarterly PSU Patching for oracle database using OEM Provisioning Tool/fleet maintenance on OEM 13c.
• Expertise with Loading data using sql* Loader / Data Pump utilities.
• Expertise with Oracle performance tuning and rewriting sql's.
• Experience with database character set migration.
• Experience with managing and upgrading Oracle Enterprise Manager 13c and higher.
• Expertise in Oracle database performance tuning and troubleshooting.
• Strong experience in Backup and Recovery of large databases from RMAN online backups.
• Working knowledge of Tablespace Encryption and Oracle Advanced security tools.
• Proficient with using sqldeveloper/ TOAD and Grid control tools and Designer experience. (desired).
• Solid Expertise in Configuring and managing Oracle Fusion Middleware, Web Tier, Apache, and Tomcat Servers.
• Expertise in configuring mod pl/sql,ORDS and Apex Administration 5.0 or higher.
• Experience with Restful Web Services.
• Proven understanding of the Cloud environments OCI/AWS/Azure and have managed large scale environments in Cloud.
• Hands on work experience in Oracle OCI, migrating applications from on-prem to OCI.
• Strong experience in building and managing Oracle Databases using AWS RDS.
• Experience in AWS Cloud Technologies specifically RDS, EC2, ELB, S3.
• Solid Expertise in Oracle database reorg procedures.
• Solid experience knowledge in Apex/ORDS related application stack and setting up ORDS in weblogic managed server preferred.
• On-call work on weekends, evenings, and holidays required.
• Experience working with large enterprise-wide systems.
• Degree in Engineering or Software Applications or equivalent combination of training and/or experience.
• Knowledge on Printer configuration on apps servers.
• Experience in customizing Apache FOP to creating PDF.
• Experience in customizing Apex instance and workspace settings.

Requirements:

• Oracle database 19c and above.
• Oracle DBA Experience.
• Oracle grid control to include version 13c.
• Tomcat / Oracle Weblogic 12c and above with fusion middleware experience.
• Oracle apex 19c and above administration and support.
• Experience with configuring and managing applications using Oracle ORDS.
• Oracle database backup/restore/rman/dataguard.
• Oracle performance tuning/database maintenance/management.
• On-call production support.
• 19c multi tenancy, CDB/PDB, clone backup/restore, TDE encryption.
• Create complex shell scripts, scheduling jobs.
• Oracle enterprise manager fleet maintenance to apply PSU patching to 19c databases and above