99 security software engineer jobs at 36 companies in Santa Paula, CA
2mo
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Security Software Engineer (Starlink)
Hawthorne, California, United States
$130k-$175k/yr OnsiteFull Time
2+ YOEBachelor's or 2+ years in security software; proficient in Python/C++/Golang; experience securing OS/distributed systems.
Python, C++, Golang, TPMs, HSMs
6d
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Software Engineer 3, Security
Agoura Hills, California, United States
$89k-$136k/yr HybridFull Time
3+ YOE3+ years software or infrastructure engineering with application/infrastructure security experience; ability to read code and infra, AWS/Kubernetes fluency, familiarity with Veracode and Wiz, CI/CD security integration.
Wiz, Veracode, Jira, AWS, Kubernetes, Terraform, GitLab CI/CD, ArgoCD, SAST/DAST, Python, Go, Java, Scala, Kotlin
5d
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Software Engineer 3, Security
Agoura Hills, California, United States
$89k-$136k/yr HybridFull Time
3+ YOE3+ years software/infrastructure engineering with hands-on application or infrastructure security, ability to read code/config, AWS/Kubernetes fluency, and strong communication skills.
Wiz, Veracode, SAST/DAST, Jira, AWS, Kubernetes, Terraform, GitLab CI/CD, ArgoCD, Python, Go, Java, Scala, Kotlin
4w
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Senior Software Security Engineer, Onsite
El Segundo, California, United States
$96k-$182k/yr OnsiteFull Time
5+ YOEU.S. citizen able to obtain/maintain DoD Secret clearance, Bachelor’s in STEM and 5+ years software experience, C/C++, embedded processors, embedded OS, EM security and verification skills.
C, C++, Xilinx UltaScale+ MPSoC, Versal, VxWorks, Embedded Linux, Petalinux, Yocto, Python, Perl, PCIe, GPIO, I2C, SATA, FPGA, ASIC
1w
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Game Security Software Engineer
El Segundo, California, United States
$146k-$200k/yr OnsiteFull Time
Strong C++ and Windows internals knowledge, ability to analyze x64 assembly, develop user/kernel-mode security features, and design anti-cheat defenses; anti-cheat or kernel-driver experience preferred.
C++, IDA, Ghidra, WinDbg, x64dbg
2mo
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Software Engineer
Santa Monica, California, United States
$140k-$180k/yr OnsiteFull Time
5+ YOE5+ years in software development; Azure cloud experience; PHP/C#/Python/JavaScript; REST APIs, microservices, Docker/Kubernetes; Power BI a plus; Bachelor's in CS or related field.
Microsoft Azure, Azure App Services, Azure Functions, Azure SQL, Azure DevOps, Cloud Security, Docker, Kubernetes, Power BI, PHP, C#, NET, JavaScript, Python
3w
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Staff Software Engineer - Software Feature Manager
San Diego or El Segundo or Palmdale
$177k-$266k/yr OnsiteFull Time
8+ YOERequires extensive embedded software engineering experience, security clearance, leadership of multiple teams, proficiency in Java/Python/C++, RTOS and static analysis tools, and STEM degree.
Java, Python, C++, VxWorks, INTEGRITY, Real Time Embedded Linux, Coverity, Fortify, SonarQube
1mo
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Senior Security Engineer - Software Engineer
Seattle or Burbank or Orlando
$123k-$182k/yr HybridFull Time
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
1mo
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Software Engineer, Software Modernization & Backend Systems
El Segundo, California, United States
$110k-$166k/yr OnsiteFull Time
4+ YOEBachelor's in CS/CE/EE or related, 4+ years software engineering experience, backend/microservices/cloud architecture, data ingestion and automation experience, ability to obtain U.S. security clearance and occasional domestic travel.
Spring Boot, Camunda, BPMN, AWS, Microsoft Azure, Jenkins, Linux, REST, CI/CD, AI/ML, LLM, RAG, NLP
3w
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Software Engineer/Principal Software Engineer - Java
San Diego or El Segundo
$92k-$171k/yr OnsiteFull Time
2+ YOEActive or transferable U.S. Top Secret clearance, Java development experience, JEE/SOA familiarity, STEM degree, 2–5+ years engineering experience, ability to obtain SAP access, and willingness to travel up to 25%.
Java, Java Enterprise Edition (JEE), JMS, Web Services, XML, XPath, XSLT, XSD, Kubernetes, Docker, Ansible, Cucumber, Knockout, Microservices, Security+
1mo
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Staff Software Engineer
Calabasas, California, United States
$175k-$190k/yr OnsiteFull Time
8+ YOEBA/BS in CS or related (or equivalent experience); 8+ years software engineering with full-stack expertise (Next.js/React/TypeScript and .NET/C# or Node.js); experience with APIs, cloud (Azure), CI/CD, identity (Auth0/OIDC), security, observability, and mentoring/technical leadership.
Next.js, React, TypeScript, .NET, C#, Node.js, GraphQL, REST, SQL Server, PostgreSQL, Redis, Builder.io, Contentful, Sanity, Microsoft Azure, Azure DevOps, GitHub Actions, Auth0, OIDC, OAuth2, JWT, OWASP, SAST, DAST, Dash0, Datadog, New Relic, Git, GitHub, Microsoft Office Suite
1w
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Embedded Software Engineer
Huntsville or McLean or El Segundo or Colorado Springs
$87k-$198k/yr OnsiteFull Time
7+ YOE7+ years software engineering with Rust,C,C++,or Python; experience with production full-stack apps,Kubernetes,CI/CD,DevSecOps,security best practices; Secret clearance; bachelor's in CS/Engineering or equivalent experience.
Rust, C, C++, Python, Kubernetes, CI/CD, PyO3, SonarQube, Clippy, cargo-deny, cargo-audit, GitHub, SysML, DoDAF, UAF
1w
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Product Security Engineer (Product Security Engineer)
El Segundo, California, United States
$218k-$296k/yr OnsiteFull Time
10+ YOEActive U.S. Secret clearance, BS in engineering or related, 10+ years systems engineering, spacecraft/ground systems experience, software/hardware integration, RMF/JSIG/NISPOM knowledge.
RMF, JSIG, NISPOM, PPIP, Anti Tamper (AT)
2mo
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Software Engineer Lead
El Segundo, California, United States
$115k-$200k/yr OnsiteFull Time
3+ YOESenior-level software lead with Agile expertise, experience delivering secure enterprise software, and DoD/SSC process familiarity.
Agile, Secure software, Cloud
1w
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Product Security Engineer (Product Security Engineer)
El Segundo, California, United States
$218k-$296k/yr OnsiteFull Time
10+ YOERequires BS in engineering or related field, 10+ years systems engineering, active U.S. Secret clearance, experience with spacecraft/ground systems, software-hardware integration, RMF/JSIG/NISPOM processes.
RMF, JSIG, NISPOM, DoD 8140 (8570), PPIP, Anti Tamper (AT)
2mo
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Senior Software Systems Engineer
El Segundo, California, United States
$121k-$151k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/Software/Systems engineering; 5 years software systems engineering or integration; ability to obtain/maintain Secret clearance; strong communication; knowledge of secure SDLC, SOA/microservices, and DoD collaboration.
Docker, Kubernetes, AWS GovCloud, Azure Government, Jira, Confluence, DevSecOps tools, RMF, API design
1mo
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Senior Security Engineer - Software Engineer
Seattle or Burbank or Orlando
$123k-$182k/yr HybridFull Time
5+ YOE5+ years scripting experience (Python, Bash, PowerShell); experience with OpenSearch, PostgreSQL, IaC (CloudFormation, Terraform, Azure Resource Manager, Google Deployment Manager), CI/CD, Unix/Linux, containerization, monitoring; Bachelor’s degree or equivalent; security certifications preferred.
Python, Bash, PowerShell, OpenSearch, PostgreSQL, CloudFormation, Terraform, Azure Resource Manager, Google Deployment Manager, Unix, Linux, GitLab, Jenkins, CI/CD, Kubernetes, Docker, Prometheus, Grafana, ELK stack, YAML, JSON, SOC2, ISO 27001, NIST
4w
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AI-Native Software Engineer
Atlanta or Woodland Hills or Mason or Denver or Mendota Heights
$113k-$177k/yr HybridFull Time
3+ YOEBA/BS in CS/IT or related, minimum 3 years experience, hands-on AI production engineering, experience with AI agents, cloud-native development, secure SDLC, and stakeholder collaboration.
GitHub Copilot, Cursor, Claude Code, ChatGPT, Codex-style agents, Amazon Bedrock AgentCore, AgentCore Runtime, Code Interpreter, Browser Tool, Observability, Evaluations
2w
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Senior Software Engineer
El Segundo, California, United States
HybridFull Time
7+ YOE7+ years building full-stack, cloud-native web applications; strong PHP/Laravel backend, integrations, APIs, databases, cloud (AWS), security, and mentoring experience.
Laravel, Livewire, Blade, AWS, Aurora PostgreSQL, S3, PostgreSQL, MySQL, MariaDB, HTML, CSS, JavaScript, REST, OAuth2
1mo
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Field Software Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or London
$140k-$240k/yr OnsiteFull Time
Strong technical foundation in CS or related field, proficiency in Python/TypeScript/JavaScript, familiarity with Git/SSH/Linux, ability to obtain or possess a U.S. security clearance; travel up to ~25%.
Coherent Distributed Networks (CDN™), Python, TypeScript, JavaScript, Git, SSH, Linux
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