141 security engineering jobs at 69 companies in Lodi, CA
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Staff Security Engineer - AI Security & Platforms
San Ramon or Reno
$205k-$256k/yrOnsiteFull Time
Ridgeline: Cloud-native platform for investment management operations.
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
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.
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.
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.
Clinical Engineering Medical Device Security Engineer
Rancho Cordova or California
FieldFull Time
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.
STN: Provides high-performance GPU infrastructure, cloud, and managed IT services.
5+ YOE5+ years in information security or security engineering, SOC 2/ISO 27001/FedRAMP experience, cloud and network security, IAM, incident response, and strong written communication; CISSP/CISM/CCSP preferred.
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.
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.
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.
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
10+ YOE10+ years supporting IT systems, 6+ years IAM experience; deep knowledge of information and cloud security; experience with Okta/CyberArk/Saviynt/LDAP/Unix, Java, O365; strong problem solving and communication.
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
Cloud Software Group: Provides enterprise cloud infrastructure and data analytics software solutions.
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
Folsom or Denver or Englewood or Minneapolis or St. Paul or Pennington or Woodcliff Lake or Olympia
OnsiteMultiple Commitments Available
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.
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: 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.
Oakland or California or Long Beach or El Dorado Hills or Rancho Cordova or San Diego or Woodland Hills
$139k-$208k/yrHybridFull Time
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
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/yrOnsiteFull Time
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
Southlake or Ashburn or Colorado Springs or Rocklin or Branchburg or Twinsburg
$121k-$231k/yrHybridFull Time
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.
Principal Information Security Operations Engineer
Walnut Creek or Phoenix or Honolulu
$140k-$202k/yrOnsiteFull Time
MatsonNYSE: MATX: Provides ocean freight shipping and multimodal logistics services.
7+ YOE7+ years security operations experience with 3+ years leading incident response; SOC Tier 2/3 skills; incident response, SIEM, cloud security (AWS/Azure), Splunk, Microsoft Defender, PowerShell; ability to travel up to 20%.
SIEM, Splunk, Microsoft Defender, Proofpoint, Microsoft Office 365, PowerShell, AWS, Microsoft Azure, GuardDuty, Log Analytics, Data Explorer, SQL, Unix, Linux, Windows, macOS
Sandia National Laboratories: Federal research and development laboratory for national security.
Bachelor's in mechanical or related engineering, DOE Q-level security clearance at time of application, experience with mechanical R&D and systems engineering, strong communication and leadership skills.