Information Security Officer Jobs in California
Information Security Officer jobs in California are among the most actively recruited in the country, concentrated in technology, financial services, healthcare, and state and federal government agencies, with openings at every level from early-career analyst tracks through senior and executive CISO positions. The heaviest hiring activity is in the San Francisco Bay Area, Los Angeles, and San Diego, where organizations like Kaiser Permanente, Lockheed Martin, and Wells Fargo maintain large security functions. The most in-demand specialties across California employers include cloud security, threat intelligence, and regulatory compliance with frameworks such as CCPA and HIPAA. Find a role that fits below and apply directly.
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Sigma Defense is seeking an Information System Security Officer to join our team at March Air Reserve Base. This position plays a key role in maintaining the cybersecurity posture of secure Department of War information systems through Risk Management Framework (RMF) activities, continuous monitoring, vulnerability management, and system certification efforts. The ISSO is responsible for maintaining RMF documentation and cybersecurity artifacts while supporting Assessment and Authorization (A&A) activities and ensuring systems remain secure and compliant throughout their lifecycle.
Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Requirements
- 3-7 years of relevant experience.
- Information assurance IA/Cyber Security or Risk Management Framework (RMF) experience.
- Familiarity with NIST SP 800-53 security controls and DISA Security Technical Implementation Guides (STIGs).
- Experience supporting vulnerability management and cybersecurity compliance activities.
- Experience supporting A&A activities.
- Experience maintaining RMF documentation and security artifacts.
- Familiarity with ACAS, STIG Viewer, and SCAP Compliance Checker.
- Understanding of Controlled Unclassified Information (CUI) requirements and handling procedures.
- Experience supporting secure or air-gapped Department of Defense environments.
- Experience supporting Cross Domain Solution (CDS) technologies.
- Experience with Full Motion Video (FMV) systems, platforms, or supporting infrastructure.
- Experience supporting vulnerability management, security compliance, or incident response activities.
- Experience working collaboratively with ISSMs, system administrators, and network engineers.
- Must be a U.S. citizen.
Mandatory Certifications:
- CompTIA Security+ is required.
- SSCP is preferred.
- CISSP is preferred.
Computer Programs/Software:
- Familiarity with ACAS, STIG Viewer, and SCAP Compliance Checker.
Personnel Clearance Level:
- Candidate must possess or have the ability to obtain an active TS/SCI security clearance or higher.
- Clearance may be sponsored for the right candidate.
Education Requirements:
- Bachelor's degree from an accredited college or university in a Cybersecurity or related field of study.
Essential Job Duties (not all-inclusive):
- Perform routine vulnerability assessments using ACAS and coordinate remediation efforts with engineering staff.
- Review, document, and verify DISA STIG compliance for Windows, Red Hat Enterprise Linux, and supporting infrastructure.
- Develop, maintain, and track Plans of Action and Milestones (POA&Ms).
- Support continuous monitoring activities and maintain the overall cybersecurity posture of assigned systems.
- Review system changes to identify cybersecurity impacts and ensure required documentation remains current.
- Coordinate with system administrators and network engineers to maintain secure and compliant system baselines.
- Support secure CDS operations and associated cybersecurity activities.
- Prepare and provide cybersecurity documentation, reports, and status updates for government stakeholders.
- Develop and maintain cybersecurity procedures, standard operating procedures, and supporting technical documentation.
- Assist with cybersecurity audits, inspections, and compliance reviews.
Salary Range: $118,000 - $138,000 annually.
Benefits
- Dental and Vision Insurance
- Medical Insurance to Include HSA, FSA, and DFSA Plans
- Life and AD&D coverage
- Employee Assistance Program (EAP)
- 401(k) Plan with Company Matching Contributions
- 160 Hours of Paid Time Off (PTO)
- 12 (Floating) Holidays
- Educational Assistance
- Highly Competitive Salary
See All 31 Information Security Officer Jobs in California
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Find JobsInformation Security Officer Jobs by City in California
Where California roles are concentrated, by current openings.
Information Security Officer Job Market in California
A snapshot from current California openings, updated as new roles post.
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What California Employers Look For
The qualifications that appear most often in information security officer jobs across California.
- Bachelor's degree in computer science, cybersecurity, or a related information technology field
- Active CISSP certification or equivalent credential such as CISM or CISA
- Demonstrated experience developing and enforcing information security policies and programs
- Familiarity with California Consumer Privacy Act compliance obligations and implementation
- Experience conducting risk assessments, security audits, and incident response management
- Proficiency with SIEM platforms, vulnerability management tools, and security frameworks including NIST
Information Security Officer Jobs in California: Frequently Asked Questions
How do you become a information security officer in California?
California does not issue a state license for information security officers, so the path runs through education and professional certification. Most employers require at minimum a bachelor's degree in computer science, information systems, or cybersecurity, followed by several years of progressively responsible security roles. Earning a recognized certification such as the CISSP through ISC2 or the CISM through ISACA significantly strengthens a candidacy and is often listed as a requirement in California postings.
How much do information security officers make in California?
Information security officers in California earn a median of about $138,570 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $66,070 for the lowest 10% to over $221,000 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire information security officers in California?
Employers hiring information security officers in California right now include Raytheon, AMERICAN SYSTEMS, and Lewis Brisbois Bisgaard & Smith LLP, based on current listings on Migrate Mate as of October 2026. California's concentration of major technology firms, large health systems, financial institutions, and defense contractors makes it one of the broadest and most consistent hiring markets for this role nationwide.
Which California cities have the most information security officer jobs?
San Diego, El Segundo, and Los Angeles account for the most information security officer openings in California. The Bay Area leads because of its density of technology headquarters and venture-backed companies with mature security programs, while Los Angeles draws demand from entertainment, aerospace, and financial firms, and San Diego's concentration of defense contractors and biotech employers sustains a steady pipeline of openings.
Are there remote information security officer jobs in California?
Yes, and more than most fields, because much of the work involves policy oversight, risk analysis, vendor review, and security program management that travels well to a remote environment. About 50% of information security officer openings tied to California are remote or hybrid as of October 2026, reflecting how broadly distributed security leadership has become since enterprise cloud adoption accelerated. Roles requiring hands-on data center oversight or classified government clearance work tend to remain on-site.
How can I get hired as a information security officer in California with little or no experience?
The most realistic entry path is moving into a junior security analyst or IT compliance associate role at a large California employer and building toward the officer title from within. State agencies such as the California Department of Technology regularly post entry-level cybersecurity positions that lead to advancement. Large California health systems including Kaiser Permanente and Sutter Health also run associate-level IT security programs. Earning a CompTIA Security+ or Certified Associate in Project Management credential before applying gives candidates a measurable edge over those without any formal credential.
Where can I find and apply to information security officer jobs in California?
You can find and apply to information security officer jobs in California on Migrate Mate, which lists current California openings across industries and experience levels. Find the roles that fit your background and apply directly to each one.
See All 31 Information Security Officer Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
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