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Database Administrator Jobs in California (NOW HIRING)

The Role As a Database Administrator (DBA) at Air Apps, you will be responsible for managing, optimizing, and securing large-scale, complex databases . You will work with engineering teams to design ...

Database Administrator (DBA)

Berkeley, CA · On-site +1

$155K - $195K/yr

We are seeking a skilled Database Administrator (DBA) to help manage and support our database systems as a core part of our infrastructure team. You will take ownership of the day-to-day operations ...

We are seeking a Database Administrator to serve as the database expert across more than seven agile delivery teams. This role designs, installs, maintains and upgrades databases in production and ...

New

We are seeking a Database Administrator to serve as the database expert across more than seven agile delivery teams. This role designs, installs, maintains and upgrades databases in production and ...

New

MDAEdge is seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters. The ideal candidate will manage and maintain ...

DBA

Beverly Hills, CA

$15K - $25K/yr

Database Administrator Job Responsibilities: Install, Configuration, upgradation of database and maintain the performance of database servers. Develop processes for optimizing database security. Set ...

MDAEdge is seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters. The ideal candidate will manage and maintain ...

MDAEdge is seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters. The ideal candidate will manage and maintain ...

MDAEdge is seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters. The ideal candidate will manage and maintain ...

MDAEdge is seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters. The ideal candidate will manage and maintain ...

MDAEdge is seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters. The ideal candidate will manage and maintain ...

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Database Administrator information

See California salary details

$10

$48

$73

How much do database administrator jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for database administrator in California is $48.52, according to ZipRecruiter salary data. Most workers in this role earn between $37.98 and $58.37 per hour, depending on experience, location, and employer.

What are some typical challenges faced by a Database Administrator and how can they be addressed?

Database Administrators often face challenges such as maintaining database security, ensuring data integrity, and minimizing downtime during maintenance or upgrades. Balancing performance optimization with the need for robust backups and disaster recovery can also be demanding. These challenges can be addressed by staying updated with the latest database management tools, collaborating closely with development and IT teams, and implementing best practices for monitoring, automation, and regular testing of backup and recovery procedures.

What Is a Database Administrator?

A database administrator manages, stores, and organizes data using specialized software. In this career, your responsibilities include making sure that the data is accessible to customers or users while remaining secure from attack by unauthorized persons. Your specific job duties include developing ways to organize the data for easy access, monitoring data usage, backing up data to prevent data loss during an emergency or system failure, and merging older databases into newer ones, integrating old information into the new structures.

What are the key skills and qualifications needed to thrive as a Database Administrator, and why are they important?

To thrive as a Database Administrator, you need strong expertise in database management, data modeling, and querying languages, typically supported by a degree in computer science or related fields. Proficiency with relational database systems (such as Oracle, SQL Server, or MySQL), backup and recovery tools, and certifications like Microsoft Certified: Azure Database Administrator Associate are highly valuable. Attention to detail, problem-solving abilities, and effective communication help DBAs manage data integrity and coordinate with other IT teams. These skills and qualities ensure databases are secure, efficient, and reliable, supporting critical business operations.

Is DBA 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, Oracle, or MySQL, and may involve certifications such as Oracle Certified Professional or Microsoft Certified: Azure Database Administrator. The role offers steady employment opportunities and can lead to advanced positions in data management and IT infrastructure.

What do database administrators do?

Database administrators (DBAs) are responsible for managing, maintaining, and securing databases to ensure data integrity, availability, and performance. They perform tasks such as installing database software, backing up data, troubleshooting issues, and implementing security measures, often using tools like SQL and database management systems. Strong technical skills and certifications are typically required for this role.

What are Database Administrators?

Database Administrators (DBAs) are IT professionals responsible for the installation, configuration, maintenance, and security of database systems within an organization. They ensure that databases run efficiently, remain secure, and are accessible to authorized users while preventing data loss or breaches. DBAs also handle backup and recovery, performance tuning, and troubleshooting issues related to databases. Their work supports the smooth operation of applications that rely on data storage and retrieval.

Will AI replace DBAs?

AI is unlikely to fully replace Database Administrators, as their role involves complex tasks such as database design, performance tuning, security management, and troubleshooting that require human judgment. While AI tools can assist with automation and data analysis, DBAs' expertise remains essential for managing and maintaining database systems effectively.

Is DBA still in demand?

Database Administrators (DBAs) continue to be in demand due to the ongoing need for data management, security, and performance optimization in organizations. Skills in SQL, cloud platforms, and database tuning are highly valued, and many industries rely on DBAs to maintain critical systems.

What is the difference between Database Administrator vs Database Developer?

AspectDatabase AdministratorDatabase Developer
Primary RoleManages, maintains, and secures databases to ensure optimal performance and data integrity.Designs, develops, and implements database systems and applications.
Skills & CertificationsSQL, database management, backup/recovery, certifications like Oracle DBA or Microsoft Certified: Azure Database Administrator Associate.SQL, database design, programming, certifications like Microsoft Certified: Data Analyst Associate.
Work EnvironmentTypically in IT departments, focusing on database health and security.Often in development teams, focusing on creating and optimizing database solutions.

While both roles work with databases, Database Administrators focus on maintaining and securing existing systems, whereas Database Developers concentrate on designing and building new database solutions. Understanding these differences helps organizations assign the right responsibilities and professionals for their data needs.

What are the most commonly searched types of Database Administrator jobs in California? The most popular types of Database Administrator jobs in California are:
What are popular job titles related to Database Administrator jobs in California? For Database Administrator jobs in California, the most frequently searched job titles are:
What job categories do people searching Database Administrator jobs in California look for? The top searched job categories for Database Administrator jobs in California are:
What cities in California are hiring for Database Administrator jobs? Cities in California with the most Database Administrator job openings:
Infographic showing various Database Administrator job openings in California as of July 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 1% Temporary, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $100,921 per year, or $48.5 per hour.

Mainframe Database Administrator (DBA)

West Advanced Technologies (WATI)

Downey, CA • On-site

Contractor

Re-posted 27 days ago


Job description

Mainframe Database Administrator (DBA)
Downey, CA
12+ months

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.
This classification must have a minimum of seven (7) years of experience as a Systems Programming/ DBA, with at least three (3) years of that experience in a lead role.
This classification requires the possession of a bachelor's degree in an IT-related or engineering field.
Skills Preferred:
Z/OS 2.4,HCD/IODEF , Z13S,Z15,SMP/E, ASSEMBLER, JCL, COBOL,ACF2,SYSPLEX coupling facility,, HMC (Processor Interface), OSA (Networking Interface), ICC (Integrated Console Controller), FICON (Fiber connectivity to peripheral devices),z/OS Open System and Unix Systems Services (USS) on the Mainframe. ,CLIST, REXX,, FICON switch configuration and definition in HCD, Server Time Protocol (STP) configuration.
Z/OS upgrade experience, Mainframe hardware upgrade, HCD & HMC Experience, mainframe storage experience are preferred.
Regards
Naresh Damagalla
West Advanced Technologies, Inc
E: naresh.d@wati.com