101 security engineering jobs at 62 companies in Winters, CA

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Director of Engineering and Security - Napa Hotel
Napa, California, United States
$120k-$130k/yr OnsiteFull Time
CoralTree Hospitality
CoralTree Hospitality: Manages independent luxury lifestyle hotels and resorts.
Leading engineering and security departments; managing preventive/corrective maintenance, budgets, capital projects, vendor contracts, compliance, emergency response, and staff hiring/training; technical expertise across HVAC, electrical, plumbing, BAS.
Microsoft Excel, Building Automation Systems (BAS)
6d
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Quality Engineering Manager I
Sparks or Folsom
HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
7+ YOEBachelor’s in engineering or equivalent experience, 7+ years quality engineering experience, leadership ability, familiarity with quality systems, manufacturing inspection, and ability to obtain Secret security clearance.
3w
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Security Engineer
Berkeley, California, United States
$286k-$503k/yr HybridFull Time
METR
METR: Develops scientific methods to assess frontier AI capabilities and risks.
Deep security fundamentals across systems, networks, cloud, and identity; offensive security/red teaming; AI/LLM engineering; strong AWS (IAM) knowledge.
AWS, EKS, Lambda, ECS, IAM, SQS, CloudWatch, SecurityHub, GuardDuty, PostgreSQL, Aurora, Pulumi, DataDog, Okta, Google Workspace, Tailscale, CrowdStrike Falcon, SIEM, Kubernetes
2mo
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Principal Engineer, Firmware Security
San Jose or Longmont or Folsom
$161k-$318k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
10+ YOEBachelor's degree, 10+ years security firmware experience, applied cryptography and post‑quantum expertise, proficiency in C and Python, experience with SoC/FPGA debugging, and knowledge of storage security standards.
C, Python, Rust, JTAG, FPGA, SoC, Caliptra
2d
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Security Engineer
Yuba City, California, United States
$120k-$145k/yr OnsiteFull Time
Sierra Central Credit Union
Sierra Central Credit Union: Member-owned financial institution offering banking and loan services.
4+ YOE4+ years security engineering with Microsoft-centric environment, Microsoft 365 E5 experience, email and network security, incident investigation, risk and audit familiarity in regulated environments.
Microsoft Sentinel, Microsoft Defender XDR, Entra ID, Intune, Microsoft Purview, Microsoft Defender for Cloud Apps, Microsoft SharePoint Online, Microsoft OneDrive, Microsoft Teams, SPF, DKIM, DMARC, KQL, SIEM, SOAR, EDR, MSSP, MDR
2w
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Infrastructure Engineering Advisor- Hybrid
Walnut Creek, California, United States
$110k-$176k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
3+ YOEBachelor's in CS/CE or related and 3+ years Kafka systems administration; experience with Kafka cluster build, HA/DR, security (SSL,SASL/LDAP,Kafka ACLs), Kafka Connect, schema registry, upgrades, performance tuning, AWS/Azure provisioning, automation with Ansible/Terraform/shell scripting.
Kafka, Zookeeper, Kafka Connect, Schema Registry, Kafka ACLs, SSL, SASL/LDAP, AWS, Azure, EC2, EBS, Okta, Ansible, Terraform, shell scripting
3mo
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Clinical Engineering Medical Device Security Engineer
Rancho Cordova or California
FieldFull Time
CommonSpirit Health
CommonSpirit Health: Large non-profit healthcare system providing hospital and medical services.
2+ YOEBachelor's in HTM/Computer Science/Technology/Business or equivalent, 2-4 years in healthcare/IT security or related field, 1-2 years in healthcare environment, experience with medical devices and CISA HIPAA/HITECH standards, valid driver's license, on-call availability.
1mo
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Security Engineer (Research Infrastructure)
Berkeley or London or United States
$346k-$930k/yr HybridFull Time
Resolution
Resolution: Conducts research on aligning artificial superintelligence with human intent.
Seasoned security engineer with experience securing CI/CD, Terraform, Kubernetes, multi-cloud (AWS/GCP), and supply-chain protections; bachelor's degree or equivalent; strong communication and pragmatic security approach.
Terraform, Kubernetes, GitHub Actions, GitLab CI, AWS, GCP, Microsoft Excel
1mo
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Cyber Security Engineer
Rocklin or San Luis Obispo or Seattle or Bellingham or Portland or Roseville
$70k-$90k/yr OnsiteFull Time
Astound
Astound: Provides fiber-powered internet, TV, mobile, and phone services.
7+ YOE7+ years cyber security experience; expertise in incident response, detection engineering, EDR/EDR-XDR telemetry and SIEM; knowledge of identity, endpoint, cloud security, NGFW/IDS/WAF, and regulatory frameworks (NIST, CMMC, PCI).
CrowdStrike, SIEM, SOAR, EDR/XDR, MITRE ATT&CK, NGFW, IDS/IPS, WAF, Proxy, PKI, NIST, CMMC, PCI
2d
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Information Security Officer
Sacramento, California, United States
$7k-$11k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Must hold Information Technology Specialist I exam eligibility, maintain expert knowledge of information security and privacy (ISO 27001, NIST 800-53), clear a background investigation, and be able to perform security engineering and incident response tasks.
ISO 27001, NIST 800-53
3w
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Information Security Engineer
Folsom or Phoenix
$89k-$175k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
5+ YOEBachelor's in a computing field, 5+ years in information security operations or vulnerability management, experience with offensive security, Windows/Linux administration, cloud security, scripting, and strong communication.
Windows, PowerShell, Active Directory, EntraID (Azure Active Directory), Linux, Python, C#, Ruby, JavaScript, BASH, Go, Azure, GCP, AWS, DevOps, CI/CD, Kubernetes (K8s), TCP/IP
3mo
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Principal Technologist - Product Security
Walnut Creek, California, United States
OnsiteFull Time
Aptiv
AptivNYSE: APTV: Engineers electrical architectures and safety software for vehicles.
15+ YOE15+ years in cloud/platform engineering, embedded systems, or cybersecurity with deep architectural ownership; expertise in product security, threat modeling, secure architecture, vulnerability management; strong knowledge of virtualization, Linux, containers, cloud networking, cryptography, and SBOM/CI/CD security.
KVM, QEMU, Linux, Docker, Kubernetes, Cloud networking, SDN, NFV, cryptography, TPM, secure boot, SBOM, SAST, DAST, container scanning
2mo
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Security Engineer II
Atlanta or Charlotte or Concord
$85k-$100k/yr HybridFull Time
AssetMark
AssetMark: Provides wealth management technology and investment solutions for advisors.
3+ YOE3-7 years in cybersecurity or information technology; BS in Cybersecurity or Computer Science; experience with IAM, CrowdStrike, Check Point Harmony, Microsoft Defender; IaC and scripting knowledge; JIRA experience; cloud security and SIEM tools.
AWS, Azure, IAM, Active Directory, EntraID, MFA, SIEM, CSPM, EDR, CrowdStrike Falcon, Check Point Harmony, Microsoft Defender, Infrastructure as Code, PowerShell, bash, python
6d
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Cloud Security Engineer
Sacramento, California, United States
$122k-$153k/yr HybridFull Time
Recology
Recology: Provides integrated waste management and resource recovery services.
10+ YOE10+ years information security experience, 5+ years with public clouds; expertise securing Azure/AWS/GCP, identity and access management, SIEM/EDR/CSPM, incident response, and regulatory compliance (NIST CSF, PCI DSS, ISO 27001, CCPA).
Azure, AWS, GCP, Microsoft Defender for Cloud, Azure Security Center, AWS Security Hub, Azure AD, SIEM, EDR, CSPM, RBAC, PowerShell, Python
1w
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Senior Staff Security Engineer
Berkeley, California, United States
$170k-$223k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
10+ YOE10+ years cyber security experience; systems programming in C/C++/Rust; applied cryptography; hardware root-of-trust, secure boot, HSM/HSE/TPM integration; formal verification and threat modeling.
C, C++, Rust, Go, HSM, HSE, TPM, Delay-Disruption Tolerant Networking (DTN), Bundle Protocol, NERC CIP, NIST IR 7628, NIST SP 800-160
2mo
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Platform Security Engineer 2
Folsom or Denver or Englewood or Minneapolis or St. Paul or Pennington or Woodcliff Lake or Olympia
OnsiteMultiple Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
3+ YOEMinimum 3 years in infrastructure/security; bachelor’s in IT/cybersecurity/computer science or equivalent; firewall and IAM experience; VMware NSX/vDefend knowledge; scripting/automation; CIS/NIST familiarity.
VMware NSX, vDefend, Aria Operations, Aria Automation, Azure, AWS, OPA, Sentinel, Terraform, Ansible, SSO/federation
2mo
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Platform Security Engineer 2
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's in IT/Cybersecurity/CS or equivalent, 3+ years infrastructure/systems/network/virtualization security experience, VMware NSX/vDefend and firewall/IAM experience, VCF and vSphere familiarity, scripting/automation, knowledge of CIS/NIST.
vDefend, NSX, VMware vSphere, VCF, Aria Operations, Aria Automation, SDDC Manager, OPA, Sentinel, Terraform, Ansible, CIS, NIST
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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AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS
1w
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Principal Security Engineer
Southlake or Ashburn or Colorado Springs or Rocklin or Branchburg or Twinsburg
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
6+ YOE6+ years relevant experience, bachelor’s degree or 4+ years experience, deep 4G/5G Edge NF and TCP/IP knowledge, UNIX/Linux expertise, experience with OpenStack/OpenShift/Kubernetes, Splunk/SOAR, incident response, threat hunting, and strong communication and leadership skills.
Splunk, Splunk SPL, OpenStack, OpenShift, Kubernetes, UNIX, Linux, TCP/IP, Python, Ansible, SOAR, IPsec, TLS