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Senior Oracle Database Administrator Jobs in Chicago Ridge, IL

Avani Technology Solutions, Inc.

Oracle DBA

Chicago, IL · On-site

$52.25 - $71.25/hr

Oracle DBA Location - Chicago, IL Duration - 6+ Months Top Three Skills 1. Oracle 11g / 12c 2. RAC/ASM 3. Oracle DataGuard Duties and Key Responsibilities: • Manage individual workload and deliver ...

E*Pro, Inc.

Exadata Oracle DBA

Chicago, IL

$52.25 - $71/hr

Exadata Oracle DBA Job Location: Chicago, IL Duration: Full Time/Perm We are hiring on Exadata Oracle DBA at Chicago, IL on a Full Time/Perm with the following experience and Skills. Required Skills:

IT America Inc

Oracle APPS DBA

Chicago, IL · On-site

$52.25 - $71/hr

Position: Oracle Apps DBA Location: Chicago, IL (Hybrid - Every Tuesday & Wednesday) Duration: Long term contract Type: W2 Top Skills Details * Experience working on an Oracle 12.2 upgrade

Boston Technology

Oracle DBA

Oak Brook, IL · On-site

$51.25 - $69.75/hr

Skill Set : Oracle DBA Work Location : Oakbrook, IL Duration : 10 Months Exp: 10+years NEED GC/USC Thanks & Regards, Madhavi Swetha W: 781-544-4799 Ext-118 Marlborough, MA Qualifications Any ...

Atria Group LLC

SQL DBA/Oracle DBA

Chicago, IL

$51.50 - $64.50/hr

MUST HAVE: * 4+ years SQL DBA or System Database Architect experience * 3+ years Oracle DBA experience * Linux System Admin experience NICE TO HAVE: * Bachelor's Degree or higher in IT related field

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Senior Oracle Database Administrator information

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How much do senior oracle database administrator jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for senior oracle database administrator in Chicago Ridge, IL is $63.48, according to ZipRecruiter salary data. Most workers in this role earn between $55.67 and $71.83 per hour, depending on experience, location, and employer.

What is a senior Oracle database administrator?

Senior Oracle Database Administrators are experienced IT professionals responsible for managing, maintaining, and securing Oracle databases within an organization. They oversee database performance, implement backup and recovery strategies, and ensure data integrity and availability. Additionally, they may lead database projects, guide junior DBAs, and collaborate with developers to optimize applications. Their role is crucial for ensuring business-critical data systems run efficiently and securely.

What are some common challenges senior Oracle database administrators face when managing large-scale database environments?

Senior Oracle Database Administrators often face challenges such as ensuring high availability and performance of databases, managing complex backup and recovery procedures, and implementing robust security measures to protect sensitive data. They are also responsible for troubleshooting performance bottlenecks and planning for scalability as data volumes grow. Collaboration with development, system administration, and security teams is essential to maintain optimal database operations and align with organizational goals.

What are the key skills and qualifications needed to thrive as a senior Oracle database administrator, and why are they important?

To thrive as a Senior Oracle Database Administrator, you need deep expertise in database architecture, performance tuning, and backup/recovery strategies, typically supported by a degree in computer science or information technology and several years of DBA experience. Mastery of Oracle Database, Oracle Enterprise Manager, and familiarity with cloud platforms, as well as certifications such as Oracle Certified Professional (OCP), are commonly required. Strong problem-solving, communication, and project management skills help you collaborate with IT teams and resolve complex issues efficiently. These skills and qualifications are crucial for ensuring database integrity, security, and high availability in mission-critical enterprise environments.

What is the difference between Senior Oracle Database Administrator vs Oracle Database Developer?

AspectSenior Oracle Database AdministratorOracle Database Developer
Required CertificationsOracle Certified Professional (OCP), Oracle Certified Expert (OCE)Oracle PL/SQL Developer Certified Associate
Work EnvironmentDatabase management, performance tuning, backup/recoveryApplication development, SQL/PLSQL coding, schema design
Employer & Industry UsageIT departments, data centers, enterprise environmentsSoftware development firms, consulting, enterprise apps

The Senior Oracle Database Administrator focuses on maintaining, optimizing, and securing Oracle databases, while the Oracle Database Developer primarily designs and develops database applications and code. Both roles require Oracle certifications and often work within enterprise environments, but their core responsibilities differ significantly.

What cities near Chicago Ridge, IL are hiring for Senior Oracle Database Administrator jobs?

Cities near Chicago Ridge, IL with the most Senior Oracle Database Administrator job openings:

Senior Oracle Database Administrator jobs near you

IT - Oracle E-Business Applications DBA

Chicago, IL • On-site

Zortech Solutions
Recruiting and Staffing Services • 11 - 50 employees
Learn more about Zortech Solutionsexternal

$52.25 - $71/hr

Contractor

Re-posted 19 days ago

Job description

Job Title IT - Oracle E-Business Applications DBA

12+ Months

Location Chicago, IL

Primary Skills Oracle Applications

Job Description

Description

The Senior Oracle Applications DBA's role is responsible for supporting Oracle E-business suite R 12.1/12.2 instances and other mission-critical Oracle systems.

The position is responsible for researching and troubleshooting application and database issues for the Oracle Applications teams, including SCM, ASCP, Finance, HRMS, and Order-to-Cash. Support extends to boundary systems such as WebLogic, OBIEE, OAM/OID, Demantra, Discoverer, and Informatica.

The DBA will partner with technical and business groups to ensure that database performance standards adhere to enterprise service level agreements. The ideal candidate will assist in all facets of infrastructure lifecycle management, perform administrative activities such as cloning, backup/restore, and patching, and ensure quality control and auditing of databases is accurate.

The DBA will also help develop the roadmap and migration of workloads to cloud platforms such as private/public, Oracle, Azure, and AWS cloud.

 Duties and responsibilities

  • Install, patches, upgrades, configures, tunes, and maintains the Oracle E-business Suite R12.1/12.2 and 19c Oracle databases.
  • Collaborate with system and network administrators.
  • Install system enhancements and assists in hardware, software, and data utilization analysis to ensure maximum efficiency.
  • Participate in the design, implementation and testing of the disaster recover procedures. Provides DBA support for custom application development efforts
  • Provide level 2 support (24x7) for the Production environment, which includes high-volume business-critical applications.
  • Write UNIX shell scripts. Clones R12 environments.
  • Establish and maintain Oracle ASM/RAC databases.
  • Tunes the Oracle E-business R12.1/12.2 application, the Oracle databases and PL/SQL code. Proactively identifies and corrects R12.1/12.2 performance problems and monitors space usage.
  • Analyze performance issues in the application, concurrent manager, and database tiers of E-Business Suite installations.
  • Assist developers with performance tuning. Responsible for capacity planning, database space management.
  • Responsible for the overall architecture, design, development, and support of all Oracle Application Technology Stack components including but not limited to Oracle 11g RAC, core Oracle Database, Oracle E-Business Suite R12.1/12.2, OID/OAM, OBIEE, Demantra, Discoverer, Middleware (WebLogic)
  • Experience in implementing and supporting Oracle ERP Applications
  • Ability to analyze and resolve challenging technical issues quickly in a high-pressure environment.
  • Support 3rd party applications like Informatica, Vertex, Noetix, iScramble etc.
  • Ensure the R 12.1/12.2 system is appropriately secured and periodically audits the security of the system.
  • Documents DBA processes. Prepares documentation for new and modified systems, environments, hardware, software, or databases.
  • Participate in on-call rotation providing 24X7 support.
  • Perform other tasks and functions as requested by our client.

Qualifications

  • Bachelor’s degree in computer science, Information Systems, or equivalent.
  • Minimum of 10 years IT experience, with the following specific experiences: Oracle E-business 12i administration, UNIX, PL/SQL coding, and Oracle database administration
  • Experience in running Oracle E-business 12i including activities like Patching, Cloning, Replication, System Administration, troubleshooting in HA and DR environments.
  • Good knowledge of Oracle database performance tuning skills
  • Experience in implementing Oracle Real Application Clusters and Oracle Data Guard for high availability, data protection, and disaster recovery.
  • Experience administering Oracle EBS Financials, Supply Chain, and HR/Payroll applications.
  • Experience administering Oracle Business Intelligence Enterprise Edition (OBIEE)
  • Experience administering systems in Unix/Linux and Windows environments.
  • Experience using Oracle Enterprise Manager and other tools for availability and performance monitoring.
  • Experience in Oracle database (RAC/ASM) upgrades to 19c.
  • Experience in the cloud "lift and shift" projects and migration of Oracle/SQL Server databases from On-Prem to Private/Public cloud
  • Excellent analytical, problem solving, interpersonal and communicational skills.
  • Must be able to work some weekends, nights, and holidays.

Preferred qualifications

  • Bachelor’s degree in computer science, Information Systems, or equivalent.
  • Experience with Oracle OBIEE, Demantra, Oracle WebLogic, and Informatica
  • Oracle OID/OAM (SSO) and SSL configuration
  • Oracle E-business suite 12.1/12.2
  • Oracle E business suite upgrades to 12.2
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About ZorTech

Sourced by ZipRecruiter

The Zor Group is a globally operating conglomerate spanning multiple industries across four countries. Established in 2009 with a mission to make a positive impact, Zor initially began as a staffing organization and naturally evolved into the technology sector. In 2018, ZorTech was introduced through a strategic partnership with the Sunwill Group. Plans for international expansion were initiated in 2020, leading to successful entry into the US market. Alongside an impressive 70% year-over-year growth rate, we also established an offshore delivery team in the USA. With the incorporation of IT Services, ZorTech now offers end-to-end solutions, ranging from top-level talent sourcing to managing large-scale projects. Our organization currently operates in four countries, including Canada, the USA, the Dominican Republic, and India.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Houston , TX, US

Social media

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