35 principal security engineer jobs at 13 companies in Santa Paula, CA

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Sr Principal Engineer Digital
Manhattan Beach, California, United States
$156k-$235k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOESTEM degree with 4–8+ years digital engineering experience (depending on degree), circuit and board design, unit verification, hardware troubleshooting, teamwork, and strong communication skills; ability to obtain security clearance.
Siemens Mentor Graphics Xpedition, HyperLynx, Electronic design tools
3w
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Principal Engineer, Architecture
Glendale, California, United States
$320k-$380k/yr OnsiteFull Time
Moon
Moon: Building an AI-powered SaaS platform for business operations.
12+ YOE12+ years engineering experience with staff/principal scope; expertise in distributed systems, data modeling, API design, security; strong mentorship and technical writing skills.
2mo
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Information Security Engineer, Principal
Oakland or Long Beach or El Dorado Hills or Rancho Cordova or San Diego or Woodland Hills or California
$168k-$252k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
10+ YOEBachelor's or equivalent, 10+ years relevant experience (2+ years in Application Security), strong knowledge of OWASP Top Ten and STRIDE, Agile, regulatory certifications (HIPAA, SOC2, PCI-DSS, FedRAMP), AI/ML experience desired.
OWASP Top Ten, STRIDE, CICD, AI/ML
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Senior Principal Electrical Engineer
Goleta, California, United States
$146k-$277k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
7+ YOEU.S. citizenship and active DoD Confidential security clearance required. STEM degree with 10+ years' experience (or advanced degree with 7+ years). Expertise in mixed-signal electronics, FPGA, memory interfaces, power conversion, PCB design, and tools such as Mentor Xpedition, SPICE, MATLAB, and HyperLynx SI.
Mentor Xpedition, SPICE, MATLAB, HyperLynx SI
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Principal/Senior Principal Mechanical Engineer
Hawthorne or El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$160k-$260k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in Mechanical Engineering, 10+ years mechanical design and system integration experience in aerospace/defense, launcher design experience, CAD and FEA proficiency, electro-mechanical integration, MIL-STD familiarity, ability to obtain U.S. security clearance.
SolidWorks, NASTRAN, ABAQUS, ANSYS, COMSOL
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Principal Component Engineer
El Segundo, California, United States
$177k-$239k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
14+ YOEBachelor's in engineering or related field, Tier 5 (T5) security eligibility (U.S. Person), extensive EO/IR, laser and electro-optical systems experience, systems engineering and test/qualification experience, strong communication and problem-solving skills.
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Principal Component Engineer
El Segundo, California, United States
$177k-$239k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEBachelor's in engineering/CS/math/physics/chemistry, 1+ years EO/IR or laser/electro-optical systems experience, familiarity with military standards, ability to develop and qualify EEE parts and suppliers, and must meet U.S. export control (U.S. Person) and Tier 5 security requirements.
3w
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Principal Program Systems Integration Engineer
El Segundo, California, United States
$140k-$200k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
15+ YOE10+ MgmtActive Secret clearance, MS in engineering or computer science, 15+ years systems engineering, 10+ years leading technical teams, proficiency with Microsoft Office, work onsite in a secure facility.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Jira, Confluence
3w
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Principal Program Systems Integration Engineer
El Segundo, California, United States
$140k-$200k/yr OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: Provides systems engineering and integration support for military satellite communications and defense programs.
15+ YOE10+ MgmtActive Secret clearance (ability to obtain Top Secret), MS in technical field, 15+ years systems engineering, 10+ years leading technical teams, proficiency with Microsoft Office; on-site in secure facility.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Jira, Confluence
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Principal Electrical Engineer (Goleta, CA, US, 93117)
Goleta, California, United States
$120k-$162k/yr HybridFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
8+ YOEU.S. citizen with active or obtainable DOD security clearance, bachelor's in engineering, 8+ years electrical design experience, power electronics (AC-DC, DC-DC, DC-AC) expertise, EMI/EMC knowledge, CAD/Altium experience, and mentorship ability.
Altium, MIL-STD-461, MIL-STD-464
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Principal, Security Engineering & Vulnerability Management for WB Games
Burbank or New York City
$177k-$329k/yr HybridFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
10+ YOE10+ Mgmt10+ years technical security experience and 10+ years supervisory experience; expertise in vulnerability management, secure software development (GitHub/Perforce, SAST/DAST, CI/CD, secrets management), cloud security, SIEM, EDR/XDR, IAM, and familiarity with ISO/NIST/PCI/GDPR/CCPA/SOX.
GitHub, Perforce, SAST, DAST, secrets management, CI/CD, OWASP, SIEM, EDR/XDR
2mo
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Principal Software Engineer - Mobile Development
Valencia or San Diego or San Jose
$107k-$203k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
8+ YOEBachelor's degree in CS/Software Engineering, 8+ years Android mobile development (≥2 years medical device apps), 3+ years AWS experience, expertise with Kotlin/Java/Android Jetpack, BLE and secure protocols, knowledge of medical device software standards.
Kotlin, Kotlin Multiplatform, Java, Android Jetpack, MVVM, Rx, XML data binding, Bluetooth Low Energy (BLE), AWS KMS, AWS S3, AWS DynamoDB, AWS Cognito, API Gateway, AWS EC2, AWS CloudWatch, Jenkins, Git, SonarQube, Atlassian Agile tools, TensorFlow, Pandas, NumPy, R, HTTPS, OAuth
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Principal Quantum Architect
Santa Barbara or Redmond
$143k-$275k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
3+ YOEPhD+3 yrs or MS+6 yrs or BS+8 yrs (or equivalent experience) in Physics/Engineering; ability to meet security/export screening; experience with AI tools, system architecture, prototyping, and performance analysis.
Microsoft Azure
2w
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Principal Technical Marketing Engineer, Analyst Relations (Cortex Cloud)
Burbank or United States
RemoteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
8+ YOE8+ years with technical teams, cloud security knowledge (CNAPP, supply chain, posture, identity, runtime), ability to present to executives, demo experience, cross-functional program management, strong communication and analytical skills.
Cortex Cloud, CNAPP
3w
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Principal Risk Manager, Analytics and Insights
Arlington or New York or Santa Monica or Seattle
$144k-$215k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
10+ YOE5+ Mgmt10+ years in risk management/data governance, 5+ years with technical data systems; Bachelor's in CS/engineering/analytics or equivalent; expertise in data governance, privacy, security, AI/ML and cloud data systems.
AI/ML, APIs, clean rooms, data lakes, ETL, databases, visualizations

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