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757 security engineer jobs at 211 companies in Oceanside, CA

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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
Help us #BeatIndeed & #BeatLinkedIn
3w
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Senior Security Engineer
San Diego, California, United States
$145k-$180k/yr HybridFull Time
Faro Health
Faro Health: Software platform for clinical trial protocol design and orchestration.
6+ YOE6+ years security engineering experience, 3+ years cloud security (Azure preferred), vulnerability management, app security (SAST/DAST/SCA), SIEM/CSPM/MDR experience, scripting (Python/PowerShell/Bash), and compliance knowledge (SOC 2, ISO, NIST).
Azure, AWS, GCP, CVSS, SAST, DAST, SCA, SIEM, CSPM, MDR, CI/CD, Terraform, ARM, Bicep, Python, PowerShell, Bash, SOC 2, ISO 27001, ISO 9001, ISO 42001, NIST 800-53, LLM, RAG
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1w
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Product Security Engineer
Irvine or Newport Beach or Denver or Seattle or San Francisco
$185k-$220k/yr HybridFull Time
Compa
Compa: AI-powered compensation intelligence platform for enterprise teams.
5+ YOE5+ years software engineering experience, application and cloud security reviews, threat modeling, secure SDLC, cloud-native and IAM knowledge, strong systems thinking and communication skills.
AWS, SAML, SCIM, RBAC, CI/CD, IAM, infrastructure-as-code, containers
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2d
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Security Engineer, AI Platform Engineering
Austin or San Diego
OnsiteFull Time
Saronic
Saronic: Building autonomous surface vessels for maritime defense operations.
Experienced AI-focused security engineer who has shipped agents or LLM-based automations, builds secure backends and infrastructure, understands AI governance/DLP/monitoring, and can obtain U.S. security clearance.
LLMs, agentic loops, function calling, Infrastructure-as-Code, CI/CD, containers, APIs, data pipelines, MCP, evals
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1mo
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Product Security Engineer, Staff
San Diego, California, United States
$150k-$224k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
5+ YOEBachelor's/Master's/PhD in Engineering/CS (with specified years) and 5+ years in software security; experience in binary analysis, incident response, secure code review, fuzzing, OS and embedded security.
Ghidra, IDA, Binary Ninja, LLVM, Linux, Windows, Zephyr, QNX
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1mo
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Senior Security Engineer
Milpitas or Irvine
$131k-$218k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOE5–10+ years in security engineering; SOC tooling ownership; strong scripting (PowerShell, Python); Windows/Linux internals; malware analysis; MITRE ATT&CK knowledge.
EDR/XDR, CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, PowerShell, Python, Windows, Linux
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1mo
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Senior Product Security Engineer
Huntington Beach, California, United States
$150k-$175k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
5+ YOE5+ years in product/application/security engineering; programming in Python, C/C++, Rust, or Go; experience with embedded systems, Linux, APIs, CI/CD, and security frameworks (NIST); eligible for U.S. Secret clearance.
Python, C/C++, Rust, Go, Linux, CI/CD, NIST, Terraform, FPGA, GPU
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3mo
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Systems Security Engineer (Program Protection)
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Experience in Anti-Tamper engineering, systems security, cybersecurity; DoD programs; active U.S. security clearance; strong collaboration and communication.
No Magic CAMEO, Embedded Linux, FPGA security, hardware-based security
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1mo
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Product Security Engineer
Irvine, California, United States
$106k-$169k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
3+ YOEBachelor's in cybersecurity/computer science or related; 3+ years in product security/product or software development or QA; experience with static code analysis and vulnerability scanning; foundational cryptography and PKI; knowledge of threat modeling and medical-device security.
Black Duck, Coverity, Veracode, Nessus, Snyk, Metasploit, SBOM, TLS, mTLS, HL7, FHIR, Bluetooth LE, STRIDE, PASTA, NIST, OWASP, PKI
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1mo
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Senior Staff Cybersecurity Engineer, Platform Security (R5219)
San Diego, California, United States
$160k-$240k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
Senior security engineer with extensive hands-on experience in security/platform engineering, IaC, CI/CD, policy-as-code, cloud security, and production-quality software development.
Infrastructure-as-Code, OPA, Conftest, Gatekeeper, Kubernetes, Terraform, CI/CD, Go, Python, Rust, Bash, PowerShell, Microsoft Entra ID, Microsoft Azure Policy, SLSA, sigstore, cosign, SBOMs
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3mo
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Product Security Engineer
San Diego, California, United States
$110k-$172k/yr OnsiteFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
4+ YOEBachelor's or Master's degree in a technical field with 4–8 years in computer/network security, Windows/Linux, and software testing; CISSP or similar certifications preferred.
Windows, Linux, Network security tools, PACS, DICOM, HL7, EMR, EHR
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3mo
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Senior Security Engineer
Nicosia or Prague or Dublin or San Diego or Tallinn
HybridFull Time
Wrike
Wrike: SaaS platform for project management and team collaboration.
Senior security engineer with cloud, container, and Kubernetes security experience; strong security architecture and SIEM expertise.
GCP, Kubernetes, Terraform, Linux, Rapid7, Tenable, SIEM
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2mo
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Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
Karbon
Karbon: Practice management software for accounting firms.
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
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1w
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Embedded Systems Security Engineer
San Diego, California, United States
$157k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
5+ YOEBachelor's or equivalent experience, 5+ years software development (C, C++, Rust), 3+ years in embedded/Linux security, experience with applied cryptography, threat modeling, fuzzing, and secure platform design.
C, C++, Rust, Linux, Snap OS, Lens Studio
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2mo
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Infrastructure & Security Engineer
San Diego or United States
$160k-$205k/yr RemoteFull Time
Firestorm Labs
Firestorm Labs: Develops and manufactures low-cost 3D-printed unmanned aerial vehicles.
5+ YOEBachelor’s in CS/Engineering or equivalent; US citizenship; 5+ years security/cloud security experience; IAM/secrets; FedRAMP/ITAR; AWS/Azure with IaC.
AWS, Azure, Terraform, GovCloud
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1mo
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Infrastructure Security Engineer
Irvine, California, United States
OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOEBachelor's in CS/CE/Cybersecurity; 5+ years in infrastructure or cloud security; strong software and networking fundamentals; Kubernetes, CI/CD, cloud-native infra; IAM and secrets; threat modeling; cross-functional collaboration.
Kubernetes, Cloud, CI/CD, Identity and Access Management, Secrets Management, Infrastructure Automation, Threat Modeling, Security Architecture
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1w
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Embedded Systems Security Engineer
San Diego, California, United States
$157k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
5+ YOEBachelor's or equivalent, 5+ years writing production software (C, C++, Rust), 3+ years building security for Linux/embedded systems, applied cryptography and vulnerability assessment experience.
C, C++, Rust, Linux, Snap OS, Lens Studio
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1mo
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IT System Security Engineer
Irvine, California, United States
$110k-$130k/yr OnsiteFull Time
Acra Lending: Provides specialized non-qualified mortgage and alternative income loan products.
7+ YOE7+ years systems engineering experience focused on security; hands-on Microsoft security stack, SIEM, endpoint, identity, network security; scripting with PowerShell or Python; experience with compliance frameworks and threat hunting.
Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Sentinel, Microsoft Purview, Microsoft Entra ID Protection, Microsoft Intune, Microsoft Azure AD, Microsoft Active Directory, Windows Server, Okta, SIEM, Splunk, QRadar, PowerShell, Python, Azure Logic Apps
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2w
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Senior Information Security Engineer
Santa Ana, California, United States
$109k-$136k/yr HybridFull Time
Orange County's Credit Union
Orange County's Credit Union: Member-owned financial institution providing banking and lending services.
7+ YOEBachelor's in a related field, 7+ years enterprise information/cyber security experience, 3+ years AWS/Azure security, expertise in vulnerability management, secure engineering, and relevant certifications (e.g., CISSP, GIAC).
AWS, Microsoft Azure, DevSecOps, EDR/XDR, SIEM, SOAR, SAST, DAST, IAST, CI/CD, VMware, Citrix Xen, Docker, Kubernetes, NIST, CIS, PCI DSS, FFIEC
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1w
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Senior Cloud Security Engineer
Irvine, California, United States
$150k-$180k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
3+ YOE3+ years cloud/security engineering experience, AWS/Azure expertise, cloud security cert (AWS Security Specialty or AZ-500), bachelor's in a technical field, CSPM/CNAPP experience, Kubernetes and AI/LLM tooling experience.
AWS, Azure, Entra ID, Kubernetes, Orca, Wiz, Prisma Cloud, Microsoft Defender for Cloud, KQL, SQL, Python, Grafana, Power BI
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2mo
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IT Security Engineer
San Diego or Denver or Boston or Rancho Cordova
$76k-$127k/yr HybridFull Time
Kleinfelder
Kleinfelder: Professional engineering, design, and construction management services.
7+ YOE7+ years information security; 5+ years AD/Azure AD with MFA/SSO; 3+ years security operations and SDLC integration; 2+ years security initiatives leadership; Bachelor's degree or equivalent.
SIEM, Active Directory, Azure Active Directory, MFA, SSO, CI/CD, Azure DevOps, Git, Terraform, ARM, Bicep, APIM, Power Platform
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