Top 19 Dba Jobs in Diamond Bar, CA

Microsoft SQL Sr DBA
Mercury Insurance Services, LLC —Brea, CA
- $77,283 - $179,048 a year
- 8 hour shift
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Health insurance
Database Developer
GR Sources —Irvine, CA
- Mid-level
- Continuous improvement
- Mentoring
Sr.Oracle DBA
Softnet Ventures —Los Angeles, CA
- Computer Science
- 5 years
- Bachelor of Science
Platform Engineer II - Oracle EBS/Apps DBA (Remote)
First American Title Insurance Co —Santa Ana, CA
- $97,700 - $130,300 a year
- Full-time
- Remote
- Azure
- Computer Science
- Mid-level
- Employee stock purchase plan
- Health insurance
Quick Apply
Platform Engineer II - Oracle EBS/Apps DBA (Remote)
First American Financial Corporation —Santa Ana, CA
- Remote
- Azure
- Computer Science
- Mid-level
- Employee stock purchase plan
- Health insurance
Systems Programmer/DBA- ADABAS/CICS/IMS
Teknita LLC —Downey, CA
- Hybrid work
- Computer Science
- Office
- 3 years
Senior Database Administrator III
Prescient Edge Federal —Riverside, CA
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Computer Science
- Health insurance
- Dental insurance
Nonprofit Operations & Donor Database Administrator
San Marino Schools Foundation —San Marino, CA
- $25 - $30 an hour
- Extended hours
- Background check
- Microsoft Excel
- Data analysis skills
Quick Apply
13d
Senior Cloud Operations Engineer - DBA
TP-Link Systems Inc. —Irvine, CA
- $150,000 - $200,000 a year
- Full-time
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
Quick Apply
Discovery Database Administrator (DBA) (Top Secret Clearance Required)
Contact Government Services, LLC —Los Angeles, CA
- $142,100 - $192,850 a year
- Full-time
- Hybrid work
- System design
- SQL
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Mainframe Systems Programmer/DBA
Nexlogica —Los Angeles, CA
- System design
- 3 years
- Senior level
Senior Oracle PL/SQL Developer
AEM Corporation —Corona, CA
- $140,000 - $175,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
Quick Apply
Sr. Database Administrator
ONG HUMAN CAPITAL —Arcadia, CA
- $120,000 - $140,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
Senior Database Administrator
Contact Government Services, LLC —Los Angeles, CA
- $89,301.33 - $121,194.66 a year
- Extended hours
- Hybrid work
- Azure
- 5 years
- SQL
- Health insurance
- Dental insurance
Quick Apply
AMOC Senior Database Administrator III
Planned Systems International, Inc. —Riverside, CA
- Full-time
- Computer Science
- Engineering
- Travel
- AD&D insurance
- Disability insurance
SQL Database Administrator
Two95 International Inc. —Pasadena, CA
- Full-time
- Azure
- Windows
- AWS
Quick Apply
Engineer
Tata Consultancy Services —Los Angeles, CA
- $100,000 - $125,000 a year
- AWS
- Senior level
Database Administrator (MS SQL & Oracle) - Irvine, CA (100% Onsite role - 5 days a week)
Cystems Logic Inc —Irvine, CA
- Contract
- 8 years
- SQL
- In-person
Quick Apply

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Microsoft SQL Sr DBA

Mercury Insurance Services, LLC -
Brea, CA

Apply Now

Job Details

Full-time
$77,283 - $179,048 a year

Benefits

Paid holidays
Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching
Referral program
Pet insurance

Qualifications

Database compliance measures
PCI
Technical documentation
Writing skills
Regulatory compliance
Data retrieval time improvement
Software implementation
Database security hardening
SOX
Software installation
Database security management
Server updates
SQL
Database server management
Patch management
Server installation
Data access controls implementation
VMware
Database migration or upgrading
Technical troubleshooting support
Access control management
Database installation

Full Job Description

Overview:

Join an amazing team that is consistently recognized for our achievements and culture, including our most recent Forbes award of being one of America's Best Midsize Employers for 2026!

Position Summary:

The Sr. Database Administrator is a senior IT engineering position that designs, implements and handles multiple, complex database platforms in a mission critical OLTP, ODS and Warehouse environment. Specializes in supporting multiple, complex database platforms with opportunities to cross train and support other database administrators. Closely collaborates with application developers, systems engineers and other database administrators to design, implement and support large scale database platforms in transactional and analytics business applications.

Geo-Salary Information:

An in-person interview may be required during the hiring process

State specific pay scales for this role are as follows:

$94,458 to $179,048 (CA, NJ, NY, WA, HI, AK, MD, CT, RI, MA)

$85,871 to $162,771 (NV, OR, AZ, CO, WY, TX, ND, MN, MO, IL, WI, FL, GA, MI, OH, VA, PA, DE, VT, NH, ME)

$77,283 to $146,464 (UT, ID, MT, NM, SD, NE, KS, OK, IA, AR, LA, MS, AL, TN, KY, IN, SC, NC, WV)

The expected base salary for this position will vary depending on a number of factors, including relevant experience, skills and location.

In CA: Typical hiring range is $123,078 - $170,941

Responsibilities:

Essential Job Functions:

Lead and mentor other database administrators to assist in the implementation of IT initiatives. Proactively support database project management during the implementation of new initiatives and software development activities. Design and implement logical and physical data models in order to construct and operate highly optimized OLTP, ODS, data warehouse and reporting databases.
Perform complex physical and logical database engineering and administration activities including database related project management, installation, administration, performance management, monitoring, backup, restoring, and change management of company’s mission critical RDBMS systems under minimal direction or supervision
Utilize SQL language extensively to design complex database performance solutions and manage large database related projects during tuning and database upgrades
Ensure optimal database performance and availability through database support. Leads the acquisition and implementation of new database technologies and applications across the company.
Demonstrate Mercury’s core values of People, Service Excellence, Trustworthiness, Process Simplicity and Product Value
Cordially and professionally interact with customers, vendors, superiors and peers
Regular attendance on a full-time schedule of at least 8 hours and 40 hours per week
Various marginal functions

Qualifications:

Education:

Minimum:
- BS Computer Science or a related field or equivalent combination of education and work experience.
- Certification in management of database platforms is a plus.

Experience:

Minimum:
- 10 years of SQL language experience and database administration expertise as well as extensive training in implementation, security, administration and tuning of various database management systems. Direct experience including:
  - Installation and management of Microsoft SQL 2012 or higher cluster with 3 or more physical nodes
  - SQL hosted on VMWare
  - Database size of 5+ TB
  - SQL Always-on technology
  - Table partitioning technology
  - SQL server upgrade and security patching
  - Compliance management: SOX, PCI (access control, encryption, activity monitoring, data loss prevention)
  - Strong experience on SQL 2012 or higher database administration
  - Experience working in an environment with well-defined Change Management processes
  - Strong SQL Tuning, performance analysis and troubleshooting skills
  - Process oriented, strong on documentation and standards
Preferred:
- Installation and management of Microsoft SQL 2019 with high availability cluster
- 2 or more years of experience with Delphix or related data virtualization tool
- Experience leveraging AI tools such as Claude, GitHub CoPilot, or OpenAI
- 1 yr or more experience with automated database deployments using CICD pipelines

Knowledge and Skills:

Strong commitment to meeting deadlines and providing independent and sound technical solutions to problem solve or launch new initiatives
Demonstrated ability to work independently with minimal supervision to design, implement, tune and upgrade various database platforms
Advanced experience with the leading large relational databases such as SQLServer, Oracle or DB2.
Demonstrated follow through, ability to independently and proactively administer databases and collaborate with other IT staff during problem resolution processes
Thorough understanding of underlying technologies like AD based Security, SAN, Networking and Compute
Demonstrated knowledge in database backup, replication, cloning using native tools as well as Snap Manager for SQL
Demonstrated knowledge in performance monitoring using tools like SQLSentry, SCOM etc
Knowledge of database virtualization products like Delphix and/or RedGate
Ability to work on demand to provide 7x24 mission critical support
Excellent written, verbal and interpersonal communication skills, with an acute ability to communicate effectively throughout all levels of the organization and with external partners
Strong knowledge of database security administration. Strong ability to mitigate risks to database security and risks arising from loss of data
Ability to thrive in cross functional matrix environment
Ability to collaborate with application developers on performance improvement
Ability to communicate with development team and internal team management in a collaborative environment
Excellent teamwork and interpersonal skills

About the Company:

Why choose a career at Mercury?

At Mercury, we have been guided by our purpose to help people reduce risk and overcome unexpected events for more than 60 years. We are one team with a common goal to help others. Everyone needs insurance and we can’t imagine a world without it.

Our team will encourage you to grow, make time to have fun, and work together to make great things happen. We embrace the strengths and values of each team member. We believe in having diverse perspectives where everyone is included, to serve customers from all walks of life.

We care about our people, and we mean it. We reward our talented professionals with a competitive salary, bonus potential, and a variety of benefits to help our team members reach their health, retirement, and professional goals.

Learn more about us here: https://www.mercuryinsurance.com/about/careers

#LI-KS1

Perks and Benefits:

We offer many great benefits, including:

Competitive compensation
Flexibility to work from anywhere in the United States for most positions
Paid time off (vacation time, sick time, 9 paid Company holidays, volunteer hours)
Incentive bonus programs (potential for holiday bonus, referral bonus, and performance-based bonus)
Medical, dental, vision, life, and pet insurance
401 (k) retirement savings plan with company match
Engaging work environment
Promotional opportunities
Education assistance
Professional and personal development opportunities
Company recognition program
Health and wellbeing resources, including free mental wellbeing therapy/coaching sessions, child and eldercare resources, and more

Mercury Insurance is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by federal, state, or local law.

Pay Range: USD $94,458.00 - USD $179,048.00 /Yr.

Apply Now

Refine Your Search

dba jobs in Diamond Bar, CA

Microsoft SQL Sr DBA

Database Developer

Sr.Oracle DBA

Platform Engineer II - Oracle EBS/Apps DBA (Remote)

Platform Engineer II - Oracle EBS/Apps DBA (Remote)

Systems Programmer/DBA- ADABAS/CICS/IMS

Senior Database Administrator III

Nonprofit Operations & Donor Database Administrator

Senior Cloud Operations Engineer - DBA

Discovery Database Administrator (DBA) (Top Secret Clearance Required)

Mainframe Systems Programmer/DBA

Senior Oracle PL/SQL Developer

Sr. Database Administrator

Senior Database Administrator

AMOC Senior Database Administrator III

SQL Database Administrator

Engineer

Database Administrator (MS SQL & Oracle) - Irvine, CA (100% Onsite role - 5 days a week)

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