16 application security engineer jobs at 13 companies in Oxnard, 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
2mo
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Senior Security Engineer, AI Model and Application
El Segundo, California, United States
$135k-$150k/yr HybridFull Time
ImmunityBio
ImmunityBioNASDAQ: IBRX: Develops next-generation immunotherapies for cancer and infectious diseases.
7+ YOESenior security engineer with 7+ years in security, 5+ years in application security, and experience with AI/ML security; regulated industries preferred.
Python, LangChain, LlamaIndex, Hugging Face, OpenAI API
2d
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Security Engineer, Level 5
Los Angeles or Palo Alto or Bellevue or Santa Monica
$209k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
6+ YOE6+ years security engineering experience, expertise in infrastructure/corporate/application security domains, strong secure-architecture skills, AI tooling familiarity, Kubernetes, cloud and IAM experience.
Kubernetes, IAM, CSPM, Zero Trust, AI/ML
1w
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
2+ YOEBachelor’s degree or equivalent, 2+ years security-related experience, expertise in infrastructure/application/cloud security domains, programming (Python/Go/Java), experience with vulnerability scanners, SIEM, EDR, and strong communication and problem-solving skills.
AI tools, vulnerability scanners, SIEM, EDR, cloud security frameworks, Python, Go, Java
1mo
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Senior Security Engineer - Software Engineer
Seattle or Burbank or Orlando
$123k-$182k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years experience scripting (Python, Bash, PowerShell); experience with OpenSearch/PostgreSQL, IaC (CloudFormation, Terraform, ARM, Google Deployment Manager); Unix/Linux and application security; production software deployment and troubleshooting distributed systems; bachelor's degree or equivalent.
Python, Bash, PowerShell, OpenSearch, PostgreSQL, CloudFormation, Terraform, Azure Resource Manager, Google Deployment Manager, Unix/Linux, GitLab, Jenkins, Kubernetes, Docker, Prometheus, Grafana, ELK stack, YAML, JSON, SOC2, ISO 27001, NIST
4w
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Cybersecurity Engineer, Product Security
El Segundo or 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/application security; experience with secure architecture, threat modeling, RMF/NIST/CMMC/DFARS, ATO/eMASS, cloud/endpoint/network/identity security; scripting (Python, PowerShell, Bash); U.S. citizenship and ability to obtain security clearances.
eMASS, Python, PowerShell, Bash, Microsoft GCC High
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
1mo
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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
3w
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Aerospace Software Test Engineer
El Segundo, California, United States
$100k-$176k/yr HybridFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
4+ YOEBachelor's in engineering or STEM, 4+ years applicable experience (6+ for specialist), programming in Python and Java or C/C++, modeling & simulation experience, CI/CD experience (specialist), and ability to obtain a U.S. security clearance.
Python, Java, C/C++, CI/CD, Linux, Unix, JIRA, Bitbucket, Confluence, Compilers, IDEs
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
3mo
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General Engineering Application
El Segundo, California, United States
OnsiteFull Time
Gallatin
Gallatin: Develops AI software for military logistics and supply chains.
Software engineering experience; ability to obtain security clearance; onsite in El Segundo, CA.
6d
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Integration Engineer
Oxnard, California, United States
$118k-$158k/yr OnsiteFull Time
City of Oxnard
City of Oxnard: Provides municipal services and public administration for Oxnard residents.
5+ YOEBachelor's degree and 5+ years' experience integrating vendor applications and APIs; strong Python/SQL/PHP/JavaScript skills, scripting (PowerShell,Bash), ETL and RDBMS experience, API design, Git, and public-sector security compliance.
Python, SQL, PHP, Javascript, PowerShell, Bash, Apache, SSIS, MSSQL, PostgresQL, Git, React, Vue.js, Microsoft 365, SharePoint, PowerApps, ERP, CRM
3w
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Senior Software Engineer (Remote Sensing)
Arlington or Santa Barbara or Goleta or Reston
$155k-$185k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
5+ YOEBachelor's in CS or related; 5+ years backend development (Python preferred); 3+ years building RESTful APIs; experience with aerospace/satellite operations, CI/CD, PostgreSQL, Kubernetes/Docker, AWS, and application security.
Python, RESTful APIs, PostgreSQL, Kubernetes, Docker, AWS, Swagger/OpenAPI, CI/CD
3w
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Senior Software Engineer (Remote Sensing)
Santa Barbara or Arlington or Reston
$155k-$185k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
5+ YOEBachelor's in CS or related, 5+ years backend experience (Python preferred), 3+ years building RESTful APIs, CI/CD, PostgreSQL, Kubernetes/Docker, AWS, application security, and experience in aerospace or mission operations preferred.
Python, RESTful APIs, PostgreSQL, Kubernetes, Docker, AWS, CI/CD, Swagger/OpenAPI
1mo
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Ground Software Engineer (Mid Career) - Millennium Space Systems
Chantilly or El Segundo
$128k-$189k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Bachelor's in CS/CE/AE or related; experience designing and developing production software, scripting and backend applications; ability to obtain U.S. Secret security clearance (U.S. citizenship required); must meet U.S. export control (US Person) requirements.
1mo
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Staff Engineer Software - Cloud & Applications
El Segundo, California, United States
$177k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOESTEM degree with substantial experience (Bachelor +12yrs / Master +10yrs / PhD +8yrs). Must be able to obtain US government clearance/SAP. Experience with IaC, containers, Docker, Kubernetes, microservices, SDN, VMs, Linux/Windows, networking, security, and coding in C/C++/Java/Python; Agile and Atlassian tools.
Infrastructure as Code (IaC), Docker, Kubernetes, C, C++, Java, Python, Jira, Confluence, ArgoCD, Flux, GitLab, git, Linux, Windows, Azure, AWS, ACL, Security Groups, WAF, AWS IAM, Azure AD
3w
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Associate Director, Technical Product Manager – Cell Therapy
Tarzana, California, United States
$129k-$193k/yr OnsiteFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Global biopharmaceutical developing and manufacturing prescription medicines.
7+ YOEBachelor's degree in CS/Engineering/Info Systems/Supply Chain required; 7+ years product management for digital platforms; experience with API integrations, event streaming, cloud platforms, AI/ML application, Agile delivery, data models, security and regulatory/GxP considerations.
API, REST, GraphQL, AWS, Azure, GCP, IOT, AI/ML, HL7, FHIR, IAM, TMS

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