316 security engineer jobs at 112 companies in Winchester, CA
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Staff Cyber Security Engineer
Carlsbad or Tempe
$141k-$222k/yr OnsiteFull Time
5+ YOEUS citizenship,5+ years security experience,5+ years engineering/software development,BS in CS/CE or equivalent,strong AWS and GCP cloud security experience,knowledge of encryption,IAM,network segmentation,Terraform.
Azure, AWS, GCP, Terraform, Python, Java, GitHub, Security Hub, GuardDuty, Inspector, Google Security Command Center Enterprise, Google SecOps
2w
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Senior Systems & Security Engineer
Brea, California, United States
$112k-$127k/yr HybridFull Time
6+ YOEBachelor's in Engineering or equivalent,6+ years systems engineering,knowledge of DO-326A/ED-202A/ISO 27000/ARINC 811,threat modeling,secure coding (C/C++ or Golang),cloud (AWS, Azure),EDR,SIEM,vulnerability management.
DO-326A/ED-202A, ISO 27000, ARINC 811, C/C++, Golang, AWS, Azure, EDR, SIEM, Kali Linux, nmap, Burp Suite, Nessus, OpenVAS, Android, Linux
2mo
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Product Security Engineer
Irvine, California, United States
$106k-$169k/yr OnsiteFull Time
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
3mo
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Senior Physical Security Systems Engineer
San Dimas, California, United States
$130k-$160k/yr OnsiteFull Time
5+ YOELead design and implementation of enterprise physical security systems; 5+ years in security engineering; IP-based security, network, Windows server, and data management; project leadership.
Genetec, Lenel, Milestone, Python, CAD, Revit, BIM, Windows Server, IP-based security systems, Video management platforms, Access control systems
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Security Data Engineer
Ashville or Atlanta or Boston or Costa Mesa or Seattle or Washington or United States
$129k-$220k/yr HybridFull Time
Design and implement log aggregation, ETL, and security data lake pipelines; strong programming (Go, Rust, Java, Scala); infra-as-code (Terraform, AWS CDK, Pulumi); cloud and CI/CD deployment; eligible for U.S. Top Secret clearance.
Lattice OS, Spark, DuckDB, Go, Rust, Java, Scala, Terraform, AWS CDK, Pulumi, CI/CD, AWS, Azure, GCP, Iceberg, Delta Lake, Splunk
2mo
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Infrastructure Security Engineer
Irvine, California, United States
OnsiteFull Time
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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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
1mo
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Senior Cloud Security Engineer
Irvine, California, United States
$150k-$180k/yr OnsiteFull Time
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
4d
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Information Security Engineer
Santa Ana, California, United States
$95k-$119k/yr HybridFull Time
5+ YOEBachelor's degree in a technology field, 5+ years in information security and IT risk management, 2+ years securing AWS and Azure, and at least one relevant security certification.
AWS, Microsoft Azure, SIEM, Unix, Windows, Microsoft Excel
1w
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Staff Cyber Security Engineer
Carlsbad or Tempe
$141k-$222k/yr OnsiteFull Time
5+ YOEUS citizenship,5+ years security and engineering experience,BS in CS/CE or equivalent,strong AWS/GCP/Azure knowledge,Terraform and secure cloud architecture experience,knowledge of encryption,IAM,network segmentation.
AWS, GCP, Azure, Terraform, Python, Java, GitHub, Google Security Command Center Enterprise, Google SecOps, Security Hub, GuardDuty, Inspector
1mo
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Information Security Engineer
Carlsbad, California, United States
$105k-$120k/yr OnsiteFull Time
2+ YOE2+ years in information security/systems administration; experience with cloud security, identity, XDR, DLP, CSPM, SAML/OIDC/OAuth; strong analytical skills; bachelor's in CS/cybersecurity or equivalent.
Azure, SAML, OIDC, OAuth, Next-Gen Firewalls, DLP, XDR, CSPM, IAM, PAM, CloudSec
1mo
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Sr. Network Security Engineer
San Diego or Irvine or Los Angeles or Centennial or Las Vegas or Edison
$150k-$180k/yr OnsiteFull Time
7+ YOE7+ years network security engineering experience with ZTNA and microsegmentation, strong networking fundamentals, familiarity with AI/ML agent development, bachelor's degree or equivalent experience, excellent communication skills.
Kindo.ai, n8n, Claude/Anthropic APIs, Zero Trust Network Access (ZTNA), microsegmentation, LLM
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Lead, Software/Security Engineer (37995)
Carlsbad, California, United States
$117k-$251k/yr OnsiteFull Time
8+ YOEBachelor's in CS/CE or equivalent experience, 8+ years relevant experience (12+ without degree), Secret clearance required, Python and embedded/Linux experience, strong OOP and testing skills.
Python 3.x, C, C++, Linux, Git, Perforce, Visual Code, Eclipse, Makefiles, TCP/IP, CI/CD
1mo
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Sr Security Engineer-Automation
Newport Beach, California, United States
$113k-$139k/yr OnsiteFull Time
5+ YOE5+ years information security experience including SOC experience, 2+ years with SOAR technologies, SOAR playbook development, alert investigation, strong communication and risk assessment skills, and participation in on-call rotation.
SOAR, SIEM, EDR, XSOAR, AI
2mo
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Sr. Application Security Engineer
Redlands, California, United States
$94k-$158k/yr OnsiteFull Time
5+ YOE5+ years in application security; experience with code reviews, pen testing, and vulnerability remediation; automation in Python/Typescript/Java/PowerShell; GitHub Actions; Kubernetes security; AWS/Azure; US security clearance potential; Bachelor’s in CS or related field.
Python, Typescript, Java, PowerShell, GitHub Actions, Kubernetes, AWS, Azure, OAuth, OIDC, REST, SQL, C#, Bash/Shell, JavaScript
3d
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10872 - Cloud Security Engineer II
Irvine, California, United States
$97k-$138k/yr OnsiteFull Time
3+ YOERequires 3+ years in cloud, security, or engineering roles; production AWS, Azure, and GCP experience; CSPM and SIEM integration experience; and a bachelor's degree in a related field.
AWS, Azure, GCP, CSPM, SIEM, Prisma Cloud, Wiz, Lacework
2w
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Network Security Engineer
Irvine or Phoenix
$115k-$140k/yr OnsiteFull Time
Administer and monitor enterprise security services (firewalls, IDS/IPS, proxy, SIEM, IAM), perform incident response, vulnerability management, and regulatory compliance; 2–7 years IT/cybersecurity experience preferred; strong communication and prioritization skills.
Firewalls, Intrusion Detection/Prevention System, Proxy, Mail Gateways, Data Loss Prevention, Denial of Service Protection, Network Access Control, Endpoint Protection Suite, Advanced Malware Prevention, Vulnerability Management, Security Information and Event Management, Identity Governance, Single Sign-On, Public Key Infrastructure, Privileged Account Management, IDS/IPS, routers, switches
1w
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Senior Application Security Engineer
Irvine or North Chicago
$110k-$209k/yr HybridFull Time
5+ YOEExperience in application security, implementing and supporting SAST/DAST/IAST/SCA, CI/CD integration, cloud (AWS/Azure), IaC (Terraform/CloudFormation); strong secure coding knowledge (Java, Node.js); effective communicator.
SAST, DAST, IAST, SCA, CI/CD, AWS, Azure, Terraform, CloudFormation, Snyk, Endor Labs, Python
6d
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Security Data Solutions Engineer
Quincy or Princeton or Irvine or Boston or Austin or Sacramento
$120k-$203k/yr HybridFull Time
8+ YOEDesign and implement enterprise security telemetry and data products; 8+ years in cybersecurity/data engineering; strong Python, SQL, Spark, Databricks, Snowflake, SIEM experience; product management skills.
Splunk, Microsoft Sentinel, QRadar, Elastic, Chronicle, Databricks, Snowflake, Kafka, Spark, Cribl, OpenTelemetry, FluentBit, Python, SQL, AWS, Azure, Google Cloud
3w
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Sr Information Security Systems Engineer
Irvine or Plano
$121k-$166k/yr OnsiteFull Time
5+ YOEHands-on Azure security engineering, vulnerability management, intrusion monitoring, networking, forensics, scripting, and experience with Windows/Linux and application security; bachelor’s degree and 5+ years experience; CISSP/GIAC/CRISC/CEH preferred.
Azure, VMs, Azure SQL Database, Azure Functions, Azure Networking, Veracode, SonarQube, SIEM, WAF, IPS, IDS, ML, AI, NBA, EUBA, CASB, Microsoft Office
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