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Db Database Administrator Jobs in California (NOW HIRING)

CCSUSA Group

Mongo DB Developer

San Jose, CA · On-site

... NOT Admins): 1. Experience migrating from Oracle to Mongo (MUST HAVE & should reflect in resume) 2. Experience in modeling and design in Mongo DB. Must Have: • Strong MongoDB database design ...

CCSUSA Group

Mongo DB Developer

San Jose, CA

... Admins): 1. Experience migrating from Oracle to Mongo (MUST HAVE & should reflect in resume) 2. Experience in modeling and design in Mongo DB. Must Have: Strong MongoDB database design experience ...

ITT Inc. - English US

Senior SAP Basis Administrator

Irvine, CA · On-site

$115.10 - $171.90/hr

  • Medical

  • Retirement

  • PTO

... configuration, DB refresh, database backup/recovery, DR maintenance & support, client ... Administer SAP HANA 2.0 databases (scale‑up and scale‑out), configure and manage HANA System ...

Jobsbridge

DevOps Software Engineer

San Ramon, CA

$59 - $80.75/hr

... DBA team through the IT ticket system. Strong Oracle SQL Plus scripting, and able to run DDL, DML and generate the db reports. Strong Java programming knowledge and be able to monitor the Java ...

ROHM Semiconductor

Database Developer

San Diego, CA · On-site

$33.50 - $43.50/hr

Collaborate with business units to understand business requirements and translate into efficient DB ... Collaborate with developers, system administrators, and other team members to ensure seamless ...

Simarn Solutions, LLC

Sr. Cloud Engineer

Redwood City, CA · On-site

$68.25 - $91.25/hr

Redwood City, CA Only Visa Independent Consultants Qualifications: * 10+ years of large scale DBA ... Experience in Document based DB admin such as DynamoDB or MongoDB. Qualifications Additional ...

Simarn Solutions, LLC

Sr. Cloud Engineer

Redwood City, CA · On-site

$68.25 - $91.25/hr

Redwood City, CA Only Visa Independent Consultants Qualifications: * 10+ years of large scale DBA ... Experience in Document based DB admin such as DynamoDB or MongoDB. Additional Information All your ...

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Db Database Administrator information

What does a DB Database Administrator do?

A DB (Database) Administrator is responsible for managing and maintaining an organization's databases. Their duties include installing, configuring, and upgrading database software, ensuring data integrity and security, performing backups and recovery, and optimizing database performance. They also monitor database health, troubleshoot issues, and collaborate with developers and other IT staff to support data-driven applications.

What are the key skills and qualifications needed to thrive as a DB Database Administrator?

To thrive as a DB Database Administrator, you need strong expertise in database management, SQL, data modeling, and typically a degree in computer science or a related field. Familiarity with database platforms such as Oracle, SQL Server, or MySQL, and certifications like Oracle Certified Professional (OCP) or Microsoft Certified Database Administrator (MCDBA), are often required. Analytical thinking, problem-solving, and effective communication are essential soft skills for managing complex systems and collaborating with IT teams. These skills ensure data integrity, system reliability, and efficient database operations critical to organizational success.

How does a DB Database Administrator typically collaborate with development and IT teams to ensure database performance and security?

As a DB Database Administrator, you'll regularly work alongside software developers and IT operations teams to optimize database performance and maintain security standards. This involves participating in code reviews, advising on database schema design, and implementing best practices for query optimization. You'll also coordinate with IT teams to plan and test backup, recovery, and disaster recovery procedures, ensuring data integrity and compliance with organizational policies. Effective communication and a proactive approach to identifying potential issues are key to successful collaboration.

What is the difference between Db Database Administrator vs Data Analyst?

AspectDb Database AdministratorData Analyst
CredentialsDatabase certifications (e.g., Oracle, Microsoft)Data analysis certifications (e.g., Microsoft Excel, Tableau)
Work EnvironmentDatabase management systems, server environmentsData visualization tools, spreadsheets, reporting platforms
Employer & IndustryIT departments, tech companies, finance, healthcareMarketing, finance, research, business intelligence
Primary FocusMaintaining, securing, and optimizing databasesAnalyzing data to generate insights and reports

The Db Database Administrator primarily manages and maintains databases, ensuring their security and performance. In contrast, Data Analysts focus on interpreting data to support business decisions. While both roles require technical skills, their daily tasks and objectives differ significantly.

Are database administrators still in demand?

Database administrators (DBAs) remain in demand due to the ongoing need for data management, security, and performance optimization in organizations. Skills in SQL, cloud platforms, and database management tools are highly valued, and the role often requires certifications like Oracle or Microsoft Certified Database Administrator. The job outlook is positive, especially as data-driven decision-making becomes more central to business operations.

Can I become a database administrator with no experience?

Becoming a database administrator typically requires some experience with database management, SQL, and related tools. Entry-level positions may be available for those with strong technical skills, relevant certifications, or a background in IT, but gaining foundational knowledge through training or coursework is usually necessary before starting in this role.

Is database administrator a good career?

A database administrator (DBA) is a vital role responsible for managing and maintaining databases, ensuring data security, performance, and availability. It often requires knowledge of database management systems like SQL Server or Oracle, and certifications can enhance job prospects. The role offers steady employment opportunities and can lead to advanced positions in IT.

What cities in California are hiring for Db Database Administrator jobs?

Cities in California with the most Db Database Administrator job openings:

Db Database Administrator jobs near you
Infographic showing various Db Database Administrator job openings in California as of August 2026, with employment types broken down into 84% Full Time, 10% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Z/OS Network Systems Programmer

Vertisystem Inc.

Downey, CA • On-site

Other

Posted 8 days ago

Job description


Position Description

A Mainframe Systems Programmer/DBA is responsible for leading and/or supporting the most complex database upgrade projects, modification, installation, testing, implementation, maintenance and enhancements of new or existing system software products. This classification must plan, install, configure, test, implement and manage core database products, software products in support of the County s database architecture and business needs. Special organizational or functional industry position titles for Systems Programmer/DBA include, but are not limited to, DB2 Systems Programmer/DBA, IMS Systems Programmer/DBA and ADABAS/NATURAL Systems Programmer/DBA.

Skills Required

The Mainframe Systems Programmer/DBA for Legacy Systems manages different types of databases, such as hierarchical (IMS), relational (DB2), and file-based (ADABAS), and is responsible for planning and upgrading the database environments on a County-established basis; verifying the health of all the databases; database administration technical consulting for application and operations teams for the purpose of project planning/development; maintenance on production database systems; performance of technical reviews for existing systems that utilize one of the following database management systems (DBMS): ADABAS, DB2 or IMS; performance of evaluations for the purposes of selecting new or fine-tuning existing DBMS software; consultation with project development teams to provide recommendations on database design; development of logical and physical database designs; creation of overviews of logical database designs; creation of physical databases; database capacity planning; development and use of backup and recovery procedures for databases; database performance monitoring; database space monitoring; database reorganizations; database replication; database compression and database partitioning. The following technology skill sets are required to perform in this classification. IBM: Z/OS, IMS, DB2, ADABAS, SMP/E, JCL, IMS DB/DC, CICS, ACF2, ASSEMBLER/COBOL/REXX, IBM FILE MANAGER, DELTA/IMS, NATURAL/ SUPERNAT, ENTIREX, CA SPOOL, IMS & DB2 BMC Tools, N20/TRIM.

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