Senior Software Engineer PostgreSQL Oracle EBS
Senior Software Engineer PostgreSQL Oracle EBS
Posted on :
06-04-2025
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1 Vacancy
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Job Description
Description
Responsibilities
Qualifications
Expect more. Connect more. Be more at Diebold Nixdorf. Our teams automate digitize and transform the way more than 75 million people around the globe bank and shop in this hyperconnected consumercentric world. Join us in connecting people to commerce in this vital rewarding role.
We are looking for a candidate who has good experience in administering and maintaining Oracle EBusiness Suite Applications 11i/R12/R12.2 & PostgreSQL Database Administrator to join our dynamic team. He will be responsible for daytoday maintenance and support Databases hosted for Banking Applications and EBS systems implemented for DN projects at customer location. The ideal candidate should have 68 years of handson experience in the implementation management analysis performance tuning documentation configuration patching upgrading and maintenance of the Databases.
Responsibilities
- Install configure and upgrade PostgreSQL databases across development testing and production environments.
- Stay updated with PostgreSQL advancements and recommend best practices for implementation.
- Collaborate with developers and system administrators to support application integration and optimization.
- Planning for the growth of the database watching growth trends for capacity planning. Altering the logical storage structure or design of the database to improve backup efficiency.
- Involving in Database capacity planning and future expansion requirements.
- Implement and manage database security protocols including user roles and access permissions.
- Troubleshoot and resolve database issues promptly to minimize downtime
- Responsible for installation and creation of Oracle 11g/12c/19c databases for production development and user acceptance testing.
- Maintaining database configurations in compliance with release management change management and office of information security requirements
- Maintaining strong database level security. Enrolling users and maintaining system security and troubleshooting Oracle errors.
- Provide Level2 support to Application users Handling User Support and Corrective Maintenance cases.
- Working knowledge on installation/supporting FMW 11g 12c components like WebLogic SOA.
- Managing database security. Creating user accounts granting privileges creating and managing roles tracing user activity by initiating auditing and performing audit trails managing password security.
- Performance and Resource Planning Must be able to evaluate the overall environment and make recommendations for resource capacity configuration (Storage CPU Memory) and make changes to the system when improvements are identified.
- Oracle eBusiness Suite and Database Migration to pure storage datacenters Capacity Analysis Technical Project Planning and migration Path Hardware and File system layout Installation Upgrade Oracle database 10g/11g/12c R12.1.3 R12.2.4/12.2.6/12.2.7 Install Upgrade Patch latest product code for AD and EBS Technology Stack SSL Configuration Workflow Components Load Balancer in Multinode Environment Parallel Concurrent Processing (PCP) setup JVM Tuning and Optimization.
- Tuning Monitoring and optimizing the performance of the database Monitoring the database server on a regular basis to identify bottlenecks and find remedies Controlling the allocation of resources to various user groups.
- Tuning optimization and troubleshooting multiple environments standalone and pluggable databases SQL and PL/SQL routines.
- Engage in daytoday activities such as cloning patching performance tuning capacity planning and monitoring all aspects of EBS system administration user management security backup/recovery SR management documentation etc.
- Taking database backups to disks preparing backup strategies and monitoring backups. Create redo log files take database backup and schedule database backups at regular intervals. Backup of the database after implementing changes to the database structure and restoring whenever needed.
- Communicating with Application development team giving tips for improvement providing application requirements monitoring performance.
- Responsible for Planning and implementing disaster recovery solutions cloning and migrating the databases using data guard expdp and impdp.
- Controlling and monitoring user access to the database authorization setting permission on various parts of the database.
- Operational responsibilities will include supervising performance of database installations configurations and migrations as required
- Apply patches like Critical Patch Updates (CPU) Patch Set Updates (PSU) and OneOff Patches Interim patches DST and Patch sets.
- Responsible for providing technical expertise in the analysis design implementation and maintenance of an existing highvolume data intensive system.
- Critical 24X7 Production Support Extensively using EBS Application Administration AD Utilities Online Patching Concurrent Processing EBS R12.2 Clone Technique with newer version Oracle ERP applications technology Stack and WebLogic Server.
- Deploy and setup OEM 13c Monitoring and agents on EBS and database targets.
- Maintain Oracle EBS performance by planning and executing Oracle database EBS WebLogic tuning strategies.
- Responsible for all aspects of Application database administration including configuration autoconfig product upgrades capacity planning backup and recovery.
- Responsible for troubleshooting performance tuning testing and administration support for Oracle Fusion Middleware applications for secure networks and public internet access.
- Good understanding of Oracle FMW deployment topologies integration patterns best practices and architectures to support missioncritical and high availability implementations.
- Responsible for monitoring and administering Oracle EBS Oracle DB SOA Jenkins etc.
Qualifications
Qualifications
- 58 years of experience with managing Oracle EBS product at a technical and customer level with focus on latest version of EBS 12.2 & Oracle FMW
- Expertise in managing PostgreSQL versions 12 and above.
- Scripting skills particularly in UNIX is good to have.
- Strong knowledge of database security high availability and disaster recovery strategies
- Proficiency in scripting languages like Shell Python or Perl for database automation.
- Familiarity with database monitoring tools and performance tuning techniques.
- Excellent problemsolving and analytical skills.
- Strong communication and collaboration abilities
Preferred Qualifications
- Should be a Graduate in Computer/Electronics Stream.
- Experience with cloud/On Prem hosted PostgreSQL solutions (e.g. AWS RDS Azure Database for PostgreSQL).
- Knowledge of PostgreSQL extensions like PostGIS TimescaleDB or pgBouncer.
- Certification in PostgreSQL or related technologies is a plus.
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Required Experience:
Senior IC
Employment Type
Full-Time
Department / Functional Area
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