381 cybersecurity engineer jobs at 232 companies in California

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3w
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Cybersecurity Engineer
Pasadena, California, United States
$190k-$246k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
9+ YOEBachelor's in a technical discipline plus 9+ years (or MS+7 or PhD+5) in cybersecurity engineering for mission-critical embedded or HPC systems; FPGA and embedded-system security expertise; eligible for Top-Secret clearance.
Splunk, Nessus, RSA Archer, embedded Linux, AMD/Xilinx, Intel/Altera, Microchip, Lattice, FPGA, NIST RMF, SDLC
3d
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Lead Engineer, Cybersecurity
Jersey City or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Maine or Maryland or Massachusetts or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Washington
$165k-$175k/yr HybridFull Time
Forbes
Forbes: Global media providing business news and financial journalism.
7+ YOE7+ years cybersecurity experience, experience leading teams, expertise in cloud, network, identity, endpoint and web platform security, strong scripting/automation, and compliance/audit experience.
CI/CD, AI, SSO, MFA, PCI, DPA
2mo
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Cybersecurity Engineer III
San Diego, California, United States
$135k-$180k/yr OnsiteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
5+ YOE5–7 years in cybersecurity engineering; bachelor's in cybersecurity/computer science/engineering or related field; knowledge of RMF/STIGs/DoD frameworks; system/network security; DoD 8140-aligned certs (Security+, CEH, CISSP).
RMF, STIGs, DoD cybersecurity frameworks, ACAS, HBSS, SIEM
4w
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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)
2w
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Staff Cybersecurity Systems Engineer (CSSE)
Roy or Colorado Springs or Redondo Beach or Huntsville
$168k-$252k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOERequires extensive systems engineering experience implementing cybersecurity requirements, NIST RMF/800-160 knowledge, DoD 8570 certification (IASAE II/CISSP), active Secret clearance, U.S. citizenship, and multi-disciplinary cybersecurity assessment skills.
DOORS, CAMEO, SonarQube, Fortify
3w
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Cloud Product Cybersecurity Engineer
Northridge, California, United States
$150k-$256k/yr OnsiteFull Time
MiniMed Group
MiniMed GroupNasdaq: MMED: A medical device focused on full‑stack insulin delivery systems and connected diabetes care solutions.
7+ YOEBachelor's degree plus 7+ years (or advanced degree plus 5+ years) in cybersecurity engineering; experience with secure SDLC, threat modeling, vulnerability management, cloud product security, medical device cybersecurity and applicable standards (FDA guidance, ISO 27001, NIST).
CNAPP, Amazon Machine Images (AMIs), EDR, Kubernetes, ECS, DevSecOps, CVE, NVD, ICS-CERT, SAST, DAST, fuzzing, SBOM, HL7, FHIR, DICOM, C/C++, Python, Java, TLS, VPN
1mo
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Cybersecurity Engineer
El Segundo, California, United States
$125k-$140k/yr OnsiteFull Time
Los Angeles Times
Los Angeles Times: Publishes news and produces multimedia storytelling content.
3+ YOE3+ years cybersecurity experience (with bachelor's) or 5+ years without degree; experience with security operations, vulnerability management, IAM, incident response, documentation, and cloud/endpoint security.
1mo
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Cybersecurity Quality Engineer
Irvine, California, United States
$85k-$105k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
3+ YOEBachelor’s degree in a technical field; 0–3 years in quality engineering or cybersecurity in regulated environments; understanding of cybersecurity concepts and quality systems.
2mo
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Cybersecurity Engineer
California, United States
$115k-$135k/yr OnsiteFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
5+ YOEFive years in cybersecurity; three years malware/forensics/intrusion detection; two years with FTK/Wireshark/Autopsy; one year coding (Python, Lua, C/C++, Ruby); IAT Level I; Active Secret clearance.
FTK, Wireshark, Autopsy, PowerShell, Python, Lua, C/C, Ruby
2w
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Senior Cybersecurity Engineer
San Diego, California, United States
$150k-$200k/yr OnsiteFull Time
G2 Ops
G2 Ops: Provides digital engineering and cybersecurity solutions for defense organizations.
10+ YOE10+ years cybersecurity engineering experience, bachelor\u0002s in a technical discipline, DoD RMF/A&A and IT/OT security experience, IAM/IAT/IASAE Level II (DoD 8570), ability to obtain/maintain TS/SCI clearance, strong communication and leadership skills.
1mo
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CyberSecurity / System Engineer
Oklahoma City or California or Colorado or New York or Washington or United States
$120k-$150k/yr HybridFull Time
P17 Solutions
P17 Solutions: Provides engineering, IT, and program management services to government agencies.
5+ YOEBachelor's in cybersecurity/IT/CS required, 5+ years cybersecurity or systems security engineering experience with federal/regulated environments, NIST SP 800-53 expertise, ATO lifecycle experience, strong communication; US citizen or green card holder required.
NIST SP 800-53, Microsoft Teams
3d
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Cybersecurity Engineer III
San Diego, California, United States
$110k-$120k/yr OnsiteFull Time
Gov Solutions Group
Gov Solutions Group: Provides IT consulting and technical solutions for government clients.
10+ YOEDoD Secret clearance, 10+ years cybersecurity experience, RMF/A&A expertise, incident response, security testing, risk assessment, and one of CAP/CASP/CISM/CISSP/GSLC.
eMASS, STIG, POA&M, DISA
2d
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Cybersecurity Engineer III
San Diego, California, United States
$140k-$150k/yr OnsiteFull Time
Information Systems Solutions
Information Systems Solutions: Provides specialized IT services and engineering for federal agencies.
10+ YOE10+ years cybersecurity experience, Secret clearance, IAT III or equivalent certifications, 3+ years Elastic Stack administration, incident response, threat hunting, vulnerability assessment skills.
Elastic Stack, Computer Network Defense (CND), SIEM, Data Loss Prevention, Firewall
3w
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Cybersecurity Engineer
Riverside, California, United States
OnsiteFull Time
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
4+ YOEBachelor's in information security or related field, 4+ years network security engineering experience, hands-on firewall (Palo Alto) and Panorama experience, WAF and Cisco ISE experience, networking fundamentals, change management, and strong communication.
Palo Alto firewalls, Panorama, GlobalProtect, Web Application Firewalls (WAFs), Azure, SASE, Network Detection & Response (NDR), Cisco ISE, IDS/IPS, VPNs
1mo
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Cybersecurity Operations Engineer
Palo Alto or Houston or United States or Colorado or New Jersey or Delaware or California or District of Columbia
$124k-$238k/yr RemoteFull Time
Lanteris Space Systems
Lanteris Space Systems: Manufactures high-performance satellites and spacecraft for orbital missions.
8+ YOEUS citizen able to obtain government security clearance; Bachelor's in cybersecurity/IT/CS (or 4 additional years' experience); 8+ years in cybersecurity operations/incident response; experience with endpoint protection, cloud security (Wiz, AWS), SIEM, and NIST 800-171/CMMC/DFARS.
Microsoft Defender, Wiz, Tenable, Tenable One, AWS security services, SIEM, EDR, Microsoft Sentinel, MDC, Microsoft Purview, PowerShell, Python, IDS/IPS
2mo
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Senior Cybersecurity Engineer
El Segundo, California, United States
$166k-$250k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
10+ YOELead teams of cybersecurity professionals to secure systems and data; 100% onsite in El Segundo, CA; U.S. citizenship and security clearance required.
Firewalls, Intrusion Detection Systems, Anti-virus, Authentication systems, Log management, Content filtering, Security monitoring
2w
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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
1mo
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Cybersecurity Engineer
Carlsbad, California, United States
$105k-$115k/yr OnsiteFull Time
TaylorMade Golf
TaylorMade Golf: Designs and manufactures high-performance golf equipment and apparel.
2+ YOE2–4 years information security experience; proficiency with SIEM/EDR, Tenable, MITRE ATT&CK, log analysis; basic scripting (PowerShell/Python) a plus; Bachelor's in CS/InfoSec or equivalent experience; Security+ preferred.
EDR, SIEM, NG SIEM, CrowdStrike, Tenable, MITRE ATT&CK, PowerShell, Python, firewalls, IAM, PCI DSS, NIST CSF
4w
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Cybersecurity Engineer
San Diego, California, United States
$85k-$160k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
Requires active Secret clearance (ability to obtain TS/SCI), US citizenship and passport, experience with ATO/NIST 800-53 and STIG checks, Security+ certification, and experience performing vulnerability management, system testing, and RMF documentation.
Risk Management Framework (RMF), NIST 800-53, STIG, Red Hat Enterprise Linux, SELinux
1mo
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Cybersecurity Threat Engineer
Los Angeles, California, United States
OnsiteFull Time
Creative Artists Agency
Creative Artists Agency: Provides talent representation and brand consulting services globally.
6+ YOESenior cybersecurity professional with 6+ years experience in offensive and defensive security, vulnerability management, threat detection, incident response, cloud and infrastructure security, scripting (PowerShell, Python, JavaScript), and integrating automation and SIEM/SOAR tooling.
PowerShell, Python, JavaScript, MITRE ATT&CK, NIST CSF, ISO27001, Center for Internet Security, OWASP, CI/CD, Security Orchestration Automation and Response, Security Information and Event Management, Vulnerability Scanning, Security Threat Feeds, Red Team Tooling