Oracle Database & Applications Administrator

Our client is seeking an experienced Oracle Database and Applications Administrator to join their dynamic IT team on a 6-month contract-to-hire basis. This critical role is responsible for ensuring the high availability, reliability, performance, and security of our Oracle infrastructure including Oracle RAC databases, E-Business Suite (EBS) applications, and supporting systems in a Linux environment.
Important: Candidates must reside in the San Francisco Bay Area and must be legally authorized to work in the U.S. Visa sponsorship is not available.
RESPONSIBILITIES:

• Administer Oracle 19c RAC databases and Oracle EBS (12.1/12.2) modules, including HR, Financials, and Payroll, ensuring 24/7 system availability.
• Manage Oracle WebCenter Content and other middleware technologies.
• Support Oracle Engineered Systems (Exadata), application servers, and Red Hat Linux environments hosting Tomcat, WebLogic, ORDS, APEX, and more.
• Oversee database user administration, backup/recovery using RMAN and filesystem utilities.
• Manage Data Guard standby systems and conduct cloning for QA/Dev environments.
• Install, patch, and upgrade Oracle databases, middleware, and applications.
• Monitor and optimize system performance for databases and applications.
• Deploy and maintain Oracle clients and development tools across user workstations.
• Develop scripts and utilities for automation, health monitoring, and reporting.
• Collaborate with developers on release management and custom code integration.
• Implement and enforce security protocols including encryption, obfuscation, and SSL.
• Maintain detailed documentation and manage operational playbooks.
• Coordinate maintenance activities such as patching and upgrading.
• Assist with audits by producing compliance documentation and evidence.
• Engage with vendors (Oracle, Red Hat, EMC, VMware, Nutanix) to resolve technical issues.
• Provide critical support for business applications beyond the Oracle ecosystem.

QUALIFICATIONS:

• 5+ years in Oracle database and applications administration.
• Bachelor s degree in Computer Science or a related field preferred.
• Technical Expertise:
  • Hands-on experience with Oracle 19c RAC, Exadata, and EBS (12.1/12.2).
  • Strong understanding of Oracle HR, Payroll, and Financials modules.
  • Skilled in Red Hat and Oracle Linux system administration.
  • Expertise in high-availability architectures (Data Guard, RAC, RMAN).
  • Management of large, multi-terabyte, mission-critical databases.
  • Proficiency in PL/SQL, shell scripting, and performance tuning.
  • Familiarity with multi-tenant database architecture (CDB/PDB).
• Preferred Skills:
  • Experience with Oracle Cloud Platform.
  • Knowledge of database security, replication, encryption, and data masking.
  • Certifications in Oracle technologies and Oracle Enterprise Manager experience.
  • Experience with backup and DR solutions (EMC, CommVault) and virtualization (VMware, Nutanix).
• Strong written and verbal communication skills and a commitment to thorough documentation practices.
• Relevant technical certifications are highly desirable.

PHYSICAL REQUIREMENTS:

• May be tasked with lifting, carrying, pushing or pulling up to 25 lbs., if able to do so.
• Must be able to sit for prolonged periods of time and walk/stand for moderate periods of time.
• Must be able to bend at the knees and waist frequently
• Must be able to repetitively use a telephone and a computer mouse and keyboard.

All employment is contingent on candidates providing at least two positive professional references from prior managers.
We are looking for local candidates only. U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.
To apply for this position please visit our website at , and click on Looking for Work .
Thank you for your interest. Please understand that only qualified candidates will receive a response.
PsiNapse Technology, a national, workforce augmentation and solutions firm, offers competitive compensation, professional service, and customized benefits to qualified temporary and career professionals looking for employment.
We are an Equal Opportunity Employer and do not discriminate on the basis of race, religion, color, gender, sexual-orientation, age, national origin, citizenship, disability, or any other protected category.