Irvine & Orange County, California
Cybersecurity & network security in Orange County
Titan Tech Security is a cybersecurity and network security company headquartered in Irvine, California. Our certified engineers protect, build and support business networks across Orange County and Southern California, on-site or remotely, 24/7.
- 24/7 support
- On-site across Orange County
- Certified engineers

Local services
What we do for Orange County businesses
From a single office firewall in Irvine to multi-site networks across Southern California, the same certified engineers assess, design, deploy and support your environment.
Service area
Cities we serve in Orange County
Based in Irvine, our engineers work on-site throughout Orange County and Southern California. Orange County is our home base, not our limit: we also deliver projects across North America, Germany, Europe and EMEA.
- Irvine
- Newport Beach
- Costa Mesa
- Santa Ana
- Tustin
- Orange
- Anaheim
- Fullerton
- Huntington Beach
- Lake Forest
- Mission Viejo
- Laguna Hills
- Laguna Niguel
- Aliso Viejo
- Rancho Santa Margarita
- San Clemente
- Laguna Beach
- Fountain Valley
- Garden Grove
- Yorba Linda
- Brea
- Buena Park
- Cypress
- Westminster
Local to Irvine
On-site visits for assessments, installations and cutovers across Orange County.
24/7 response
Engineers available around the clock for outages and security incidents.
Multi-vendor
Fortinet, Cisco, Meraki, Palo Alto, SonicWall, Juniper, Aruba, UniFi and more.
Engineer-led
You work directly with the certified engineer doing the work, not a sales team.
Looking for a cybersecurity company in Orange County?
Book a free consultation with a certified engineer in Irvine, by phone, video or on-site.
Beyond Orange County
Local in Irvine. Delivering worldwide.
The same certified engineers who support Orange County businesses deliver projects across North America, Germany, Europe and EMEA, with offices in Irvine, Ottawa and Berlin and 24/7 support in English, French, Spanish and German.
- Irvine, CA · Headquarters
- Ottawa, Canada
- Berlin, Germany

Questions
Orange County FAQ
Common questions from local businesses.
Do you only work in Orange County?
No. Orange County is our home base, but we serve clients across the United States and Canada, Germany, Europe and EMEA, on-site or remotely, with offices in Irvine, Ottawa and Berlin and 24/7 support in English, French, Spanish and German.
Do you offer on-site service in Orange County?
Yes. We are headquartered in Irvine and provide on-site assessments, installations, migrations and support throughout Orange County and Southern California.
Can you help small and mid-sized businesses?
Yes. We work with small businesses, mid-market organizations and enterprises, and scope every project to your size and budget.
How quickly can you respond to an outage or security incident?
Support is available 24/7. For urgent issues, call (949) 482-8512 to reach an engineer directly.
Which firewall and network vendors do you support?
Fortinet, Cisco, Meraki, Palo Alto Networks, SonicWall, Juniper, Check Point, Sophos, HPE Aruba and Ubiquiti UniFi, including migrations between them.
Is the first consultation free?
Yes. The first consultation is free with no obligation.