95 security engineer jobs at 46 companies in Ojai, CA

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
9h
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Sr Application Security Engineer
Bellevue or Ventura
$114k-$208k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
6+ YOE6+ years application security experience, software development skills (C#, Java, Python, Go, JavaScript), SAST/DAST/SCA and CI/CD integration, Kubernetes and cloud security, threat modeling, vulnerability management, and AI/ML security experience.
C#, Java, JavaScript, Python, Go, SAST, DAST, SCA, secrets management, GitHub Actions, GitLab, Jenkins, ArgoCD, STRIDE, PASTA, Kubernetes, Docker, Helm, Istio, AWS, GCP, Azure, LLM
1mo
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Information Security Engineer, Consultant
Oakland or California or Long Beach or El Dorado Hills or Rancho Cordova or San Diego or Woodland Hills
$139k-$208k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
7+ YOEBachelor's or equivalent, 7+ years relevant experience with ≥2 years in application security, strong knowledge of OWASP, STRIDE threat modeling, Agile, regulatory frameworks (HIPAA, SOC2, PCI-DSS, FedRAMP); CISSP-ISSAP preferred.
STRIDE, CICD, OWASP Top Ten, AI/ML, HIPAA, SOC2, PCI-DSS, FedRAMP
2d
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Specialist IS Security Engineer
Thousand Oaks, California, United States
$123k-$142k/yr HybridFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
2+ YOEMaster's in EE, IT, or related and 2 years' experience. Experience with SIEM, UEBA, logging agents, scripting (Python/JavaScript/PowerShell), cloud (AWS/Azure/GCP), system administration, and enterprise environments.
SIEM, UEBA, IBM Qradar, Splunk Enterprise Security, ArcSight, NXLog, Rsyslog, Graylog, LogStash, Elk Stack, Python, JavaScript, PowerShell, AWS, Azure, GCP
3mo
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M365 Platform and Security Engineer
Ventura or Carlsbad or Fresno or Los Angeles or Monterey or Oakland or Palm Springs or Riverside or Sacramento or San Luis Obispo or San Diego or San Jose or Santa Barbara or Ventura
$120k-$140k/yr HybridFull Time
Rincon Consultants
Rincon Consultants: Provides professional environmental consulting and planning services in California.
5+ YOE5+ years' experience administering Microsoft 365 and related cloud security platforms; hands-on with Entra ID, Intune, Defender, Purview, SharePoint, Teams; governance, CA/MFA/PIM, device compliance, DLP, retention, labeling; regulated environments.
Microsoft Entra ID, Intune, Microsoft Defender, Microsoft Purview, SharePoint, Teams, Microsoft 365
2mo
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Security Technician III (Security Systems Integration)
San Jose or Canoga Park
$36-$43/hr OnsiteFull Time
Superior Alarm Systems
Superior Alarm Systems: Integrates commercial security, fire alarms, and access control systems.
3+ YOE3+ years security installation experience; able to lead installation teams; high attention to detail; able to lift up to 50 lbs; strong communication.
Microsoft Office, Bluebeam, D-Tools, Outlook, Word, Excel
1mo
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Product Engineer
Santa Barbara, California, United States
$105k-$135k/yr OnsiteFull Time
Moog
MoogNYSE: MOG.A: Design and manufacture of precision motion control systems.
3+ YOEBS in Mechanical Engineering; 3+ years in technical engineering; experience with control systems; onsite in Santa Barbara Goleta, CA; ability to obtain U.S. security clearance.
Control systems, Mechanical design, Electrical hardware, Project coordination
1w
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Expert Quality Engineer
Sylmar, California, United States
$120k-$148k/yr OnsiteFull Time
PPG
PPGNYSE: PPG: Manufacturer of paints, coatings, and specialty materials.
5+ YOEBachelor's in engineering,5+ years manufacturing quality/engineering experience,APQP/AS9145 experience,PFMEA/Control Plan/MRA,Excel/PowerBi proficiency,Microsoft 365 tools,ability to obtain security clearance.
Microsoft Excel, Microsoft Teams, CoPilot, Microsoft Project, Microsoft Word, Microsoft PowerPoint, PowerBi, AQMS, APQP, AS9145, PFMEA, Control Plan, Measurement System Analysis, Gantt, Kanban
3w
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Quality Engineer
Simi Valley, California, United States
$83k-$153k/yr OnsiteFull Time
Fisica
Fisica: Designs and manufactures defense antennas and electromagnetic systems.
2+ YOEBachelor's +4 yrs (or Master's +2 yrs) in relevant field or 8 yrs hands-on quality engineering; experience with ISO/AS9100, supplier quality, audits, MS Office; ability to obtain security clearance (U.S. citizenship required).
Microsoft Office
1mo
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Quality Engineer
Goleta, California, United States
$76k-$144k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and minimum 2 years engineering experience; ability to obtain/maintain U.S. government security clearance (DoD Secret); experience with AS9100/ISO9001, root cause/corrective action (8D, 5WHYs), supplier quality, and continuous improvement.
AS9100, ISO9001, AS9102, PFMEA, Control Plan, MSA, PARETO chart, Minitab, SAP, Windchill, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Principal DevOps Engineer (AWS, GitLab)
Valencia or Santa Clara or Arden Hills
$107k-$203k/yr HybridFull Time, Contract
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
13+ YOEBachelor's in CS/engineering, 13+ years in DevOps/platform engineering, 6+ years with AWS; strong GitLab CI/CD, Terraform, Python, Bash, Kubernetes/EKS experience; experience with secure, compliant delivery and release engineering.
GitLab, GitLab CI/CD, Git, AWS, Terraform, Python, Bash, Kubernetes, Amazon EKS
2mo
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Senior Electrical Engineer (Component Engineer)
Huntsville or Cypress or Andover or Oxnard
HybridFull Time
Mercury Systems
Mercury SystemsNASDAQ: MRCY: Provides secure processing solutions for aerospace and defense missions.
4+ YOEBachelor’s degree in electrical, mechanical, manufacturing, materials engineering or related field; 4+ years defense/electronics experience or 2+ years with master’s; experience with embedded digital hardware and complex circuits; active US Security Clearance (Secret).
MIL-STD-883, MIL-PRF-38534, MIL-PRF-38535, NSMAR NSPAR, PPAP, PLM, MES, QMS, MS Office
3mo
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Senior Electrical Engineer
Santa Barbara, California, United States
$102k-$152k/yr OnsiteFull Time
Mission Support and Test Services: Manages and operates the Nevada National Security Site.
5+ YOEBachelor’s degree in ABET-accredited engineering; 5+ years experience; PE license or NCARB; strong communication; valid driver’s license; U.S. citizenship and DOE security clearance prerequisites.
Embedded Systems, Industrial Controls, Sensors, Data Collection, Firmware
2mo
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Senior GNC Engineer
Moorpark, California, United States
$150k-$164k/yr OnsiteFull Time
Quantum-Systems
Quantum-Systems: Develops and manufactures autonomous AI-powered unmanned aerial systems.
5+ YOESenior GNC Engineer with 5+ years in drone flight dynamics, control, state estimation; lead GNC algorithms; U.S. citizen; potential security clearance; Moorpark office commute.
MATLAB, Simulink, Python, C/C++, PX4, ArduPilot, ROS/ROS2, Gazebo, PX4 SITL, MATLAB/Simulink, SITL
3w
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Product Engineer Lead - TiNi
Moorpark, California, United States
$130k-$160k/yr OnsiteFull Time
Ensign-Bickford Industries
Ensign-Bickford Industries: Develops aerospace systems, diagnostic tests, and pet food enhancers.
5+ YOEBS/MS in engineering (Mechanical or Manufacturing preferred), minimum 5 years manufacturing/project experience, leadership and root-cause analysis skills, Six Sigma/Lean background, and ability to obtain a U.S. DoD security clearance.
3w
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Sr. Electrical Engineer
Albuquerque or Simi Valley
$91k-$129k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
5+ YOEMaster's in electrical engineering +5 years or Bachelor's +8 years; experience designing, analyzing, integrating, and testing custom electronics for high-reliability/space use; proficiency with Altium, SPICE, MATLAB, Simulink, HyperLynx, and Microsoft Office; ability to obtain US security clearances/meet ITAR requirements.
Altium, SPICE, MATLAB, Simulink, HyperLynx, Microsoft Office
3w
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Product Engineer Lead - TiNi
Moorpark, California, United States
$130k-$160k/yr OnsiteFull Time
Ensign-Bickford Aerospace & Defense
Ensign-Bickford Aerospace & Defense: Precision energetic systems and hardware for aerospace and defense
5+ YOEBS/MS in engineering (Mechanical or Manufacturing preferred), minimum 5 years manufacturing/project experience, leadership and problem-solving skills, Six Sigma/Lean background, SPC/SMED experience, and ability to obtain U.S. DoD security clearance.
Six Sigma, Lean Manufacturing, SPC, SMED, TDP
1mo
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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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Principal DevOps Engineer (AWS, GitLab) (Valencia, CA, US, 91355)
Valencia or Santa Clara or Arden Hills
$107k-$203k/yr HybridFull Time, Contract
Boston Scientific
Boston ScientificNYSE: BSX: Developing and manufacturing innovative medical devices for less-invasive treatments.
13+ YOEBachelor's in CS/engineering, 13+ years in DevOps/platform engineering, 6+ years AWS, strong GitLab CI/CD, Terraform, Python, Bash, Kubernetes/EKS experience, release engineering and security/compliance expertise.
GitLab CI/CD, GitLab, Git, Terraform, Python, Bash, Kubernetes, Amazon EKS, AWS
3w
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Test Engineer/Principal Test Engineer
Woodland Hills, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM degree with related test experience (2–5 years depending on level), active US Secret security clearance, US citizenship, test equipment and programming proficiency (MATLAB/C/C++/C#/Python), and ability to work onsite in Woodland Hills, CA.
MATLAB, C, C++, C#, Python, network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, signal analyzers, COMSEC, Thermal Chambers, Vibration Test systems
2mo
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Electrical Engineer – ATE Systems (Test, Troubleshooting & PCB Design)
Port Hueneme, California, United States
$140k-$160k/yr HybridFull Time
JSL Technologies
JSL Technologies: Provides engineering and logistics services to the U.S. Navy.
5+ YOEBachelor’s in Electrical Engineering; 5+ years hands-on experience with ATE or similar systems; ability to travel up to 50%; US Secret security clearance; capable of field and lab work.
Oscilloscopes, Digital multimeters, Power supplies, Signal generators, Altium Designer