6d
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Staff Security Engineer - AI Security & Platforms
San Ramon or Reno
$205k-$256k/yr OnsiteFull Time
8+ YOE8+ years in application, cloud, or security-focused software engineering; demonstrated depth in secure code review, cloud security or security-focused development; hands-on AI/LLM experience; strong communication and architectural judgment.
Python, Kotlin, TypeScript, AWS, Terraform, Claude Code, Cursor, MCP
1mo
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Director of Engineering and Security - Napa Hotel
Napa, California, United States
$120k-$130k/yr OnsiteFull Time
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
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
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
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
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
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
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
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
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
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
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
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
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
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
1mo
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Principal Security Technology Strategist
San Ramon or California or North America
$151k-$259k/yr RemoteFull Time
10+ YOE10+ years supporting enterprise cybersecurity, 5+ years presales/solutions engineering experience, familiarity with application/browser security, IAM and ZTNA, strong presentation and communication skills, ability to travel to customer sites.
Citrix Virtualization, NetScaler App Delivery and Security, Citrix Enterprise Browser, Secure Private Access, Chrome Enterprise Browser, Zero Trust Network Access (ZTNA), Identity Access Management (IAM), VDI, DaaS, MDM, MAM, Microsoft Azure, Amazon Web Services, Google Cloud Platform
1w
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Senior Staff Security Engineer
Berkeley, California, United States
$170k-$223k/yr OnsiteFull Time
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
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
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
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