Data Center Operations – ISD

Data Center Operations

State-of-the-art technology powers County data systems.

ISD Computing Services operates the County Data Center processing over a million transactions from more than 40,000 personal computers every day. With the implementation of leading technology services such as cloud computing and virtual servers, ITS is key to assisting County Departments maximize their technology resources. Our comprehensive technology services include:

  • Midrange computing services
  • Data Center operations
  • County security standards and practices
  • Cloud computing services
  • Business backup and recovery
  • Disaster planning

Find out more about the services offered through Data Center Operations by clicking below to view the ITS Service Catalog.

County employees experiencing IT issues, log in to the eService Portal to submit your request.

Service Owner
Jac Fagundo

Jac Fagundo
Deputy General Manager
Computing Services Branch,
Information Technology Services

9150 E. Imperial Highway
Downey, CA 90242


ISD develops and maintains custom applications to support vital operations for County Departments on a wide variety of platforms including mainframe systems, web and mobile applications, GIS applications, and software-as-a-service.
ISD Data Centers process millions of transactions each day from over 40,000 computers. Information Technology Services is implementing state-of-the-art technologies for cloud computing, network security, and disaster recovery.
Los Angeles County's communications network includes more than 13,000 mobile phones, 800 network locations and 100,000 telephone lines. ISD also supports the Countywide Integrated Radio System which ensures essential services in a crisis.
ISD Shared Technology Services manages several critical Countywide systems including Countywide email, the Customer Assistance Center Help Desk and 4-1-1 Information Line as well as field services for computer workstation and business machines support.