Computer and Network Security managers in California
21,278 computer and Network Security managers in California, every one with a LinkedIn profile: 11,728 with a work email (11,025 checked in 2026) and 4,689 with a phone (4,338 mobile). Updated 2026-10-04. Filter further, then get the list as CSV, in your CRM or by API.
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By department
- Sales: 7,274
- Software Engineering: 1,712
- IT & Infrastructure: 1,580
- Customer Success & Support: 1,516
- Marketing & Communications: 1,364
- Operations & Logistics: 1,341
- Product & Design: 1,102
- Finance & Accounting: 521
- Cybersecurity: 475
- Executive & General Management: 356
By company size
- 10,000+: 6,994
- 5,000-9,999: 6,644
- 1,000-4,999: 3,649
- 100-249: 2,134
- 250-499: 818
- 500-999: 611
- 20-99: 333
- 5-19: 54
- 1-4: 41
Computer and Network Security companies in California with the most decision makers
- Palo Alto Networks: 1,559 decision makers
- Zscaler: 973 decision makers
- CrowdStrike: 780 decision makers
- CloudFlare: 555 decision makers
- Check Point Software Technologies: 504 decision makers
- Proofpoint: 455 decision makers
- SentinelOne: 328 decision makers
- Netskope: 314 decision makers
- Aruba Networks: 244 decision makers
- McAfee: 240 decision makers
Computer and Network Security by seniority
Roles in California
- Software engineering professionals: 335,119
- Sales professionals: 255,335
- Healthcare professionals: 246,295
- Senior software engineering professionals: 245,134
- Education professionals: 222,026
- Operations managers: 204,020
- Engineering professionals: 199,912
- Operations professionals: 170,100
- Finance professionals: 168,940
- Sales managers: 160,585
- Administrative professionals: 158,101
- C-suite executives: 148,376
- Marketing professionals: 138,656
- Executive directors: 130,343
- IT professionals: 120,661
- Manufacturing professionals: 98,257
- Customer success professionals: 97,275
- Data and AI professionals: 95,311
- Research professionals: 88,493
- Retail professionals: 88,373
- Legal professionals: 87,046
- Senior engineering professionals: 79,671
- Marketing managers: 76,646
- Retail managers: 76,156
Industries in California
- Software Development: 1,048,992
- Hospitals and Health Care: 394,745
- Financial Services: 369,138
- Higher Education: 321,165
- IT Services and IT Consulting: 302,525
- Semiconductor Manufacturing: 198,287
- Technology, Information and Internet: 159,972
- Computers and Electronics Manufacturing: 138,464
- Real Estate: 134,268
- Government Administration: 133,636
- Biotechnology Research: 133,134
- Entertainment Providers: 130,437
- Retail: 122,497
- Construction: 111,176
- Education Administration Programs: 95,679
- Computer and Network Security: 89,419
- Medical Equipment Manufacturing: 87,054
- Law Practice: 84,131
- Motor Vehicle Manufacturing: 82,453
- Insurance: 81,148
- Non-profit Organizations: 81,097
- Advertising Services: 72,199
- Primary and Secondary Education: 63,067
- Computer Hardware Manufacturing: 56,775
The same list elsewhere
- United States: 43,807
- Israel: 3,481
- New York: 3,067
- Texas: 2,426
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