Oracle Middleware & Database Administrator
Job in
Newark, New Castle County, Delaware, 19711, USA
Listed on 2026-07-08
Listing for:
DecisivEdge
Full Time
position Listed on 2026-07-08
Job specializations:
-
IT/Tech
Database Administrator, Oracle Specialist/ Consultant, Systems Administrator
Job Description & How to Apply Below
Join the Team :
Oracle Middleware & Database Administrator Who we are
Decisiv Edge is a global business consulting and technology services firm. We are a team of talented consultants dedicated to identifying and addressing our customers’ most pressing opportunities. With offices in Newark (Delaware), Markham (Ontario), and Magarpatta (Pune, India), we utilize our skills and expertise in strategy, technology and analytics to create solutions that help our clients develop and sustain a competitive advantage.
We are looking for a talented and versatile Oracle Middleware & Database Administrator to join our team and help us bring our vision to life. This role is based in our Newark, Delaware offices conveniently located near 131 Continental Drive, Suite 409. We are focused on team participation and commit to working a Full-Time schedule in our Newark office.
Our Culture & Values- Put Integrity First
- Think “We” not “Me”
- Be Passionate
- Execute Flawlessly
- Administer and support Oracle enterprise applications across DEV, QA, UAT, and Production environments
- Perform deployments, upgrades, patching, and environment refresh activities
- Support Oracle Web Logic Server and Fusion Middleware environments
- Configure and manage:
Web Logic Admin & Managed Servers, Node Manager, JDBC Data Sources, JMS Modules, ADF and RCU components - Monitor application health, batch processing, and loan servicing workflows
- Perform JVM tuning, heap management, and garbage collection optimization
- Database Maintenance & Installation:
Install, configure, and upgrade Oracle database software and servers. - Backup & Recovery:
Develop and execute comprehensive backup strategies and disaster recovery plans to prevent data loss. - Performance Tuning:
Monitor system resource usage, identify bottlenecks, and optimize databases and SQL queries for maximum speed and efficiency. - Security & Access Control:
Manage database user accounts, assign roles and privileges, and enforce organizational data security and compliance policies.
- Configure and troubleshoot REST/SOAP web services
- Manage Oracle HTTP Server (OHS) and reverse proxy configurations
- Support integrations with banking systems, payment gateways, CRM platforms, and third‑party vendors
- Troubleshoot interface failures, middleware issues, and message queues
- Support Oracle Database 19c/23c environments
- Troubleshoot Oracle database connectivity and JDBC datasource issues
- Support Oracle RAC and Data Guard environments
- Monitor batch jobs, EOD/BOD processing, and interface transactions
- Provide L2/L3 production support in a 24x7 environment
- Perform root cause analysis and support incident/problem management activities
- Configure SSL certificates, keystores, and trust stores
- Manage authentication, access control, and role-based permissions
- Support audit and compliance initiatives including SOX controls
- Bachelor’s degree in computer science, Information Technology, or related field
- 5+ years of Oracle middleware/application administration experience
- Strong experience with Azure Cloud infrastructure
- Oracle Cloud Infrastructure (OCI)
- Oracle Database 19c/23c
- Oracle Web Logic Server 12c/14c
- Linux/Unix Administration (Oracle Enterprise Linux 7.x/8.x)
- Networking, Firewalls, ACL’s, Load balancer configuration and maintenance
- Oracle Fusion Middleware (ADF & RCU)
- Oracle JDK 1.8 / JDK 21
- SQL & PL/SQL
- Shell scripting
- REST/SOAP web services
- JDBC datasource configuration
- SSL/TLS configuration
- Experience supporting enterprise production environments and critical applications
- Experience supporting Oracle OFSLL applications
- Experience with Oracle RAC / Data Guard
- Knowledge of Oracle HTTP Server (OHS), Apache Tomcat, IBM MQ/JMS
- Experience with monitoring tools such as Splunk, App Dynamics, or Dynatrace
- Experience with CI/CD pipelines, Jenkins, and Bitbucket
- Experience in banking, lending, leasing, or financial services environments
- Oracle certifications preferred
- Experience supporting high-availability enterprise systems
- Oracle OFSLL centralized…
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