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272 cybersecurity jobs at 171 companies in Fairfield, CA

2mo
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Manager Cybersecurity
Princeton or San Diego or South San Francisco
$113k-$142k/yr HybridFull Time
Acadia Pharmaceuticals
Acadia PharmaceuticalsNASDAQ: ACAD: Develops and sells medicines for neurological and rare diseases.
5+ YOEBachelor's in cybersecurity or related field; 5 years exp in cybersecurity; certifications required; pharma/biotech experience preferred; strong SIEM/EDR/SOAR; scripting; AI/ML familiarity.
SIEM, EDR, NDR/NTA, vulnerability and exposure management, SOAR, Python, PowerShell, Bash, AI/ML concepts
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1w
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Cybersecurity Administrator
Oakland, California, United States
$139k-$157k/yr OnsiteFull Time
East Bay Regional Park District
East Bay Regional Park District: Managing and preserving a metropolitan system of public parklands.
3+ YOEBachelor's in MIS/CS or related, 3+ years cybersecurity experience, valid California driver\u0019s license, CEH and CISSP desirable, must pass background check, able to work after hours and respond to incidents.
Microsoft, Linux, Mac, WAN, LAN
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2w
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Cybersecurity Group Lead
Berkeley, California, United States
$203k-$249k/yr HybridFull Time
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts scientific research to address global challenges.
8+ YOE3+ MgmtBachelor’s in CS/Engineering or equivalent, ~8 years experience with minimum 3 years supervisory experience securing complex systems/HPC, strong cybersecurity and risk-based experience, communication and project management skills.
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1w
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Principal CyberSecurity Architect
Sacramento County or Rancho Cordova
$10k-$13k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Expert-level cybersecurity architect to lead security posture for on-premises and cloud environments, provide strategic and technical leadership, remediate IT security risks, and support enterprise architecture and governance. Background check and fingerprint clearance required.
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1w
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IT Cybersecurity Specialist (INFOSEC)
McClellan, California, United States
$45k-$153k/yr OnsiteFull Time
Defense Microelectronics Activity
Defense Microelectronics Activity: Provides specialized microelectronics and semiconductor solutions for defense systems.
1+ YOEMinimum one year specialized cybersecurity experience (DoD Cyber Workforce Framework), ability to develop and implement cybersecurity policies, perform risk assessments and incident triage, and meet SCI clearance requirements; transcripts/SF50 may be required.
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Managing Director, Cybersecurity
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington or United States
$280k-$378k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
15+ YOE15+ years in cybersecurity or advisory roles, proven business development and executive relationship skills, bachelor's degree or equivalent, ability to advise C-level and boards, travel 50%+ required; CISSP/GIAC/CISM preferred.
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Cybersecurity Engineer, Product Security
Los Angeles or San Francisco or Washington or San Diego or Seattle or London
$110k-$190k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOE5+ years in cybersecurity/product security; experience with secure architecture, threat modeling, RMF/NIST/CMMC/DFARS, ATO/eMASS support; U.S. citizenship and ability to obtain security clearance; scripting (Python, PowerShell, Bash) and strong communication skills.
eMASS, Python, PowerShell, Bash, Microsoft GCC High, Trusted Platform Module (TPM)
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Director, Cybersecurity & GRC
Berkeley or Somerville or Weirton
$200k-$294k/yr HybridFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
10+ YOE5+ Mgmt10+ years in cybersecurity/IT GRC with 5+ years leadership; deep ITGC, IAM, EDR/MDR, vulnerability management, incident response, and audit liaison experience; ISO 27001/SOC 2/NIST familiarity; strong executive communication.
ISO 27001, SOC 2, NIST CSF, NIST 800-53, NIST 800-171, CMMC, EDR, MDR, IAM, ITGC, SOC
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Cybersecurity Analyst
Seattle or Los Angeles or New York or Portland or San Francisco or Washington D.C.
RemoteFull Time
Davis Wright Tremaine
Davis Wright Tremaine: National law firm providing corporate legal and litigation services.
2+ YOE2+ years technology experience; hands-on network and computer technology skills; familiarity with TCP/IP, scripting, risk management, incident triage/investigation, vendor security assessment; GED/high school diploma; must pass background check.
TCP/IP
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Staff Cybersecurity Controls Specialist
New York City or Jacksonville or Cottonwood Heights or San Francisco or Frisco
$134k-$231k/yr RemoteFull Time
SoFi
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
7+ YOE7+ years in cybersecurity risk management in financial services, experience with 1LOD/2LOD risk & controls and audits, RCSA execution, strong communication, analytical skills, and bachelor's degree or equivalent experience.
Risk and Control Self-Assessment (RCSA)
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2mo
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Principal Cybersecurity Compliance Analyst
Roseville or Sacramento or Oakland
$150k-$200k/yr HybridFull Time
GFT (Gannett Fleming)
GFT (Gannett Fleming): Provides infrastructure engineering, design, and construction management services.
10+ YOEBachelor's degree, 10+ years in power utility GRC/cybersecurity/OT, deep knowledge of NERC CIP and FERC, experience with audits and compliance documentation, and certification such as CISSP/CISM/RIMS-CRMP required.
GRC, FERC, NERC CIP, SCADA/ICS, NIST CSF, NIST SP 800-53, ISO 27001
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Senior Cybersecurity Reverse Engineer
Livermore, California, United States
$176k-$267k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
U.S. citizenship with ability to obtain DOE Q clearance; bachelor's in cybersecurity/computer science/IT/engineering or equivalent; significant experience reverse engineering source code, binaries, and firmware; experience with debuggers/IDA Pro, static/dynamic analysis; strong communication and leadership.
IDA Pro
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4d
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Cybersecurity & Technology Audit Leader
San Francisco, California, United States
$342k-$380k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
12+ YOE12+ years experience in cybersecurity/technology audit or related fields; strong technical expertise across cloud, IAM, app security, data governance; bachelor’s degree or equivalent; relevant certifications valued.
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IT Solutions & Cybersecurity Architect
Oakland, California, United States
OnsiteFull Time
Oakland Unified School District
Oakland Unified School District: Operates public schools and educational programs in Oakland.
7+ YOEBachelor's degree in related field, 7+ years enterprise infrastructure or cybersecurity architecture experience, supervisory experience, industry certifications preferred (CISSP, CCNP/CCIE, Azure/AWS Architect), knowledge of network, cloud, integration, and E-rate.
Azure, AWS
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Systems and Cybersecurity Specialist
Stockton, California, United States
$85k-$115k/yr HybridFull Time
Applied Aerospace & Defense
Applied Aerospace & Defense: Designs and manufactures mission-critical hardware for aerospace and defense.
5+ YOE5+ years cybersecurity/IT experience, Windows and Azure security, SIEM and endpoint protection experience, PowerShell scripting, knowledge of NIST 800-171/CMMC, ability to perform vulnerability assessments, incident response, and technical support; ITAR (U.S. person) eligibility required.
Azure, Windows, SIEM, IDS/IPS, firewalls, endpoint protection, encryption technologies, PowerShell, TCP/IP, DNS, VPNs, NIST 800-171, CMMC
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2mo
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Principal Cybersecurity Architect – Network Security Posture Management
San Francisco, California, United States
$249k-$325k/yr HybridFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
12+ YOE12+ years in cybersecurity; NSPM-focused; strong standards knowledge; multi-vendor network security; proven rule design and automation.
NSPM platforms
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Senior Cybersecurity Risk Analyst - USA Remote
Washington or Boston or Dallas or Chicago or Miami or Denver or Orange or Los Angeles or Las Vegas or Sacramento or Phoenix or San Diego or United States
$130k-$160k/yr RemoteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
7+ YOE7+ years in third-party/vendor risk, enterprise risk, or vendor security; experience administering vendor questionnaires, reviewing SOC 2/ISO 27001 evidence, scoring at scale, reviewing cybersecurity contract provisions, and operating enterprise risk registers.
Shared Assessments SIG, NIST SP 800-161, ISO/IEC 27036, GDPR, HIPAA, PCI DSS, SOX, SOC 2, ISO 27001, NIST AI RMF, ISO/IEC 42001, OneTrust, ServiceNow IRM, RSA Archer
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Artificial Intelligence (AI) Cybersecurity Scientist (Ph.D.)
Menlo Park or Oakland or United States
$140k-$154k/yr OnsiteFull Time
Exponent
ExponentNasdaq: EXPO: Scientific and engineering consulting firm for complex technical challenges.
Ph.D. in a relevant technical field; experience developing/evaluating/deploying ML, deep learning, generative or agentic AI systems; expertise in AI assurance, cybersecurity, OT systems, and software engineering; proficiency in at least two listed tools; authorized to work in the U.S.
Python, R, C++, Linux, cloud platforms, containerization, MLOps tools, cybersecurity analysis tools, NIST Cybersecurity Framework, NIST AI Risk Management Framework, MITRE ATT&CK, MITRE ATLAS, ISA/IEC 62443
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Cybersecurity Engineer– Administration Division – SF Municipal Transportation Agency (1044)
San Francisco, California, United States
$171k-$215k/yr HybridFull Time
City and County of San Francisco
City and County of San Francisco: Provides public services and governance for the San Francis area.
5+ YOEAssociate degree or equivalent and 5+ years systems experience; cybersecurity architecture for mission/safety-critical systems; wireless/LTE/5G and network security expertise; SIEM/SOC integrations and security validation experience.
SIEM, SOAR, SOC, EDR/XDR, Wireshark, SolarWinds, NetScout, Microsoft Forms, NIST, EN 50159:2010, IEC 62443, ISO/IEC 27001
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2w
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Cybersecurity Group Lead
Berkeley, California, United States
$203k-$249k/yr HybridFull Time
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts multidisciplinary scientific research for the U.S. Department of Energy.
8+ YOE3+ MgmtLead a security engineering team, manage risk/compliance for DOE high-performance computing, supervise staff, develop security architecture and policies, and participate in on-call incident response.
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