4665 Systems Administrator jobs in Ontario,CA

Information Systems Technician

U.S. Navy

Rancho Cucamonga, CA 91730

Jobot

Fullerton, CA 92831

Golden State Foods

Irvine, CA 92612

6+ years hands‑on experience implementing and maintaining Microsoft SQL Server clusters.
4+ years implementing and supporting SQL Always On (2016/2019).
Experience with RedGate SQL Monitoring, Ola Hallengren maintenance scripts, and Brent Ozar SQL optimization tools.
Experience with Azure SQL Database administration.
Strong SQL query tuning, performance optimization, and database troubleshooting skills.
Working knowledge of ETL tools, BI systems, and data warehousing (Redshift preferred).
Ability to interpret and translate business requirements into technical solutions.
Strong understanding of database security, encryption, access models, and backup/recovery strategies.

Spectraforce Technologies

Pomona, CA 91768

ADA Business Solutions

Upland, CA 91786

Calportland

Glendora, CA 91741

Bachelor's degree in information systems, Accounting, Finance, Business or a related field, combination of education and work experience
SAP FI/CO Expertise: Strong hands-on experience in General Ledger (GL), Accounts Payable (AP), Accounts Receivable (AR), Asset Accounting (AA), Controlling (CO), Profit Center Accounting (PCA), and Cost Center Accounting (CCA)
Emphasis on Product Costing, Profit and Cost Center Accounting, CO planning and Budgeting, Order Settlement, Project Systems
Good understanding of master data setup (G/L, Cost Centers, Profit Centers, Accounting Views in Customer/Vendor Setup)
SAP ABAP Debugging & Enhancements: Understanding of BAPIs, BADIs, User Exits, Enhancement Framework, RFCs, and custom reports
SAP Integrations: Experience with IDocs, ALE, BAPI, Web Services, and third-party financial system integrations
SAP Security & Authorizations: Understanding of role-based access control (RBAC), and audit compliance
SAP Workflow & Automation: Experience with workflow configurations, job scheduling, and financial closing automation tools
Data Migration & Interfaces: Hands-on experience with LSMW and BAPI uploads, and custom data conversion programs
Post-offer pre-employment physical examination
Drug/alcohol screen
Background check
Some positions require Federal Motor Carrier Safety Administration (FMCSA) registration/clearance as well as ongoing alcohol and drug testing.