Security Engineer Visa Sponsorship Jobs in California
California is one of the most active states for security engineer visa sponsorship, driven by Silicon Valley's concentration of technology companies, cybersecurity firms, and cloud infrastructure providers. Major employers including Google, Cisco, Palo Alto Networks, CrowdStrike, and Apple regularly sponsor H-1B visa and other work visas for qualified security engineers across San Francisco, San Jose, and Los Angeles.
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Get Access To All JobsAbout us:
Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.
How We Work:
At Proofpoint you’ll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values:
Bold in how we dream and innovate
Responsive to feedback, challenges and opportunities
Accountable for results and best in class outcomes
Visionary in future focused problem-solving
Exceptional in execution and impact
About Proofpoint
At Proofpoint, we are committed to protecting organizations and individuals from cyber threats through innovative security solutions. Our mission is to safeguard customers from advanced threats, phishing attacks, and data breaches through cutting-edge technology and a global team of security experts.
Role Overview
We’re seeking a Staff Information Security Engineer to help lead and evolve our Global Information Security Operation. In this role, you’ll shape incident response strategy, push forward advanced threat detection and defense capabilities, and take point on the most complex security investigations across the enterprise.
As a Staff-level engineer, you will operate as a subject matter expert and technical leader, partnering across SOC, Threat Intelligence, Detection Engineering, and Security Engineering to improve Proofpoint’s ability to detect, respond to, and proactively hunt advanced threats.
This role includes participation in a 24/7 on-call incident response rotation.
Location: This is a hybrid role based in our Draper, UT or Sunnyvale, CA office 4 days a week.
Key Responsibilities
- Serve as a Level 3 / Staff escalation point for high-severity incidents.
- Lead investigations into APTs, ransomware, insider threats, and cloud compromises.
- Act as incident commander and coordinate response efforts.
- Participate in 24/7 on-call incident response.
- Lead threat hunting across endpoint, network, identity, and cloud.
- Operationalize threat intelligence into detections and response.
- Design and improve detections across SIEM, EDR, and SOAR.
- Automate incident triage and response workflows.
- Drive post-incident reviews and continuous improvement.
- Mentor team members and influence security strategy.
Required Qualifications
- 12+ years in Incident Response, DFIR, Threat Hunting, or Security Operations.
- Deep expertise in incident response, threat hunting, and threat intelligence.
- Strong knowledge of MITRE ATT&CK and adversary TTPs.
- Experience with SIEM, EDR, SOAR, and cloud security.
- Scripting experience (Python, PowerShell, or Bash).
- Strong communication and leadership skills.
- US Citizen.
Preferred Qualifications
- Experience building threat hunting or detection programs.
- Background in threat intelligence or red/purple teaming.
- Certifications such as GCFA, GCIH, CISSP, CISM, OSCP.
Why Proofpoint?
At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you’ll love working with us:
- Competitive compensation
- Comprehensive benefits
- Career success on your terms
- Flexible work environment
- Annual wellness and community outreach days
- Always on recognition for your contributions
- Global collaboration and networking opportunities
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone.
We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to accessibility@proofpoint.com.
How to Apply
Interested? Submit your application along with any supporting information- we can’t wait to hear from you!
Consistent with Proofpoint values and applicable law, we provide the following information to promote pay transparency and equity. Our compensation reflects the cost of labor across several U.S. geographic markets, and we pay differently based on those defined markets as set out below. Pay within these ranges varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the individual candidate. The range provided may represent a candidate range and may not reflect the full range for an individual tenured employee. This role may be eligible for variable compensation and/or equity. We offer a competitive benefits package, including flexible time off, a comprehensive well-being program with two paid Wellbeing Days and two paid Volunteer Days per year, plus a three-week Work from Anywhere option.
Base Pay Ranges:
SF Bay Area, New York City Metro Area:
Base Pay Range: 187,700.00 - 275,275.00 USD
California (excludes SF Bay Area), Colorado, Connecticut, Illinois, Washington DC Metro, Maryland, Massachusetts, New Jersey, Texas, Washington, Virginia, and Alaska:
Base Pay Range: 151,000.00 - 221,430.00 USD
All other cities and states excluding those listed above:
Base Pay Range: 137,000.00 - 200,915.00 USD
About us:
Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.
How We Work:
At Proofpoint you’ll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values:
Bold in how we dream and innovate
Responsive to feedback, challenges and opportunities
Accountable for results and best in class outcomes
Visionary in future focused problem-solving
Exceptional in execution and impact
About Proofpoint
At Proofpoint, we are committed to protecting organizations and individuals from cyber threats through innovative security solutions. Our mission is to safeguard customers from advanced threats, phishing attacks, and data breaches through cutting-edge technology and a global team of security experts.
Role Overview
We’re seeking a Staff Information Security Engineer to help lead and evolve our Global Information Security Operation. In this role, you’ll shape incident response strategy, push forward advanced threat detection and defense capabilities, and take point on the most complex security investigations across the enterprise.
As a Staff-level engineer, you will operate as a subject matter expert and technical leader, partnering across SOC, Threat Intelligence, Detection Engineering, and Security Engineering to improve Proofpoint’s ability to detect, respond to, and proactively hunt advanced threats.
This role includes participation in a 24/7 on-call incident response rotation.
Location: This is a hybrid role based in our Draper, UT or Sunnyvale, CA office 4 days a week.
Key Responsibilities
- Serve as a Level 3 / Staff escalation point for high-severity incidents.
- Lead investigations into APTs, ransomware, insider threats, and cloud compromises.
- Act as incident commander and coordinate response efforts.
- Participate in 24/7 on-call incident response.
- Lead threat hunting across endpoint, network, identity, and cloud.
- Operationalize threat intelligence into detections and response.
- Design and improve detections across SIEM, EDR, and SOAR.
- Automate incident triage and response workflows.
- Drive post-incident reviews and continuous improvement.
- Mentor team members and influence security strategy.
Required Qualifications
- 12+ years in Incident Response, DFIR, Threat Hunting, or Security Operations.
- Deep expertise in incident response, threat hunting, and threat intelligence.
- Strong knowledge of MITRE ATT&CK and adversary TTPs.
- Experience with SIEM, EDR, SOAR, and cloud security.
- Scripting experience (Python, PowerShell, or Bash).
- Strong communication and leadership skills.
- US Citizen.
Preferred Qualifications
- Experience building threat hunting or detection programs.
- Background in threat intelligence or red/purple teaming.
- Certifications such as GCFA, GCIH, CISSP, CISM, OSCP.
Why Proofpoint?
At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you’ll love working with us:
- Competitive compensation
- Comprehensive benefits
- Career success on your terms
- Flexible work environment
- Annual wellness and community outreach days
- Always on recognition for your contributions
- Global collaboration and networking opportunities
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone.
We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to accessibility@proofpoint.com.
How to Apply
Interested? Submit your application along with any supporting information- we can’t wait to hear from you!
Consistent with Proofpoint values and applicable law, we provide the following information to promote pay transparency and equity. Our compensation reflects the cost of labor across several U.S. geographic markets, and we pay differently based on those defined markets as set out below. Pay within these ranges varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the individual candidate. The range provided may represent a candidate range and may not reflect the full range for an individual tenured employee. This role may be eligible for variable compensation and/or equity. We offer a competitive benefits package, including flexible time off, a comprehensive well-being program with two paid Wellbeing Days and two paid Volunteer Days per year, plus a three-week Work from Anywhere option.
Base Pay Ranges:
SF Bay Area, New York City Metro Area:
Base Pay Range: 187,700.00 - 275,275.00 USD
California (excludes SF Bay Area), Colorado, Connecticut, Illinois, Washington DC Metro, Maryland, Massachusetts, New Jersey, Texas, Washington, Virginia, and Alaska:
Base Pay Range: 151,000.00 - 221,430.00 USD
All other cities and states excluding those listed above:
Base Pay Range: 137,000.00 - 200,915.00 USD
Security Engineer Job Roles in California
See all 576+ Security Engineer Jobs in California
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Search Security Engineer Jobs in CaliforniaSecurity Engineer Jobs in California: Frequently Asked Questions
Which companies sponsor visas for security engineers in California?
California's largest technology employers are among the most active H-1B sponsors for security engineers. Google, Apple, Meta, Cisco, Palo Alto Networks, CrowdStrike, Cloudflare, and Broadcom have all appeared consistently in Department of Labor LCA disclosure data for security engineering roles. Defense and aerospace contractors in Southern California, including Northrop Grumman and Raytheon, also sponsor work visas for security-focused positions.
Which visa types are most common for security engineer roles in California?
The H-1B is the most common visa category for security engineers in California, as the role typically qualifies as a specialty occupation requiring a bachelor's degree or higher in computer science, cybersecurity, or a related field. Candidates with extraordinary achievements may qualify for the O-1A. Nationals of Australia, Canada, or Mexico may have additional options through the E-3 visa or TN visa categories respectively.
Which cities in California have the most security engineer sponsorship jobs?
The San Francisco Bay Area, particularly San Jose, Sunnyvale, Santa Clara, and San Francisco itself, concentrates the largest share of security engineer sponsorship jobs in California. Los Angeles is a growing secondary market, especially for roles in fintech, entertainment technology, and defense. San Diego has a notable cluster of cybersecurity positions tied to defense contractors and biotech companies.
How to find security engineer visa sponsorship jobs in California?
Migrate Mate is built specifically for international candidates and filters security engineer job listings in California by visa sponsorship availability, saving you from sorting through roles that won't consider work authorization. You can browse current openings from companies with verified sponsorship histories for security engineering positions across Bay Area, Los Angeles, and San Diego employers, all in one place.
Are there any California-specific factors to know when pursuing security engineer sponsorship?
California's prevailing wage requirements for H-1B positions are among the highest in the country due to the state's elevated cost of living, particularly in the Bay Area. Many security engineering roles in California also require background checks or security clearances, especially for defense and government contractors, which can affect eligibility for non-U.S. citizens. University pipelines from UC Berkeley, Stanford, and UC San Diego supply significant international talent into sponsored roles.
What is the prevailing wage for sponsored security engineer jobs in California?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.