24 cybersecurity engineer jobs at 22 companies in Gustine, CA

PromotedHiringCafe
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
3w
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Embedded Software Engineer – Cybersecurity
Carlsbad or Germantown or San Jose or New York City
$141k-$222k/yr HybridFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
8+ YOE8+ years software engineering experience; strong C/C++ on Linux; encryption/OpenSSL; Linux security controls; Bash and Python or Lua scripting; Perforce or Git; bachelor’s in CS/Engineering or equivalent; ability to obtain and maintain US Secret Clearance; hybrid (3 days/week onsite).
C, C++, Linux, OpenSSL, Bash, Python, Lua, Perforce, Git, CI/CD, Docker, Podman, LXC, JSON, REST, TLS, IPsec, HTTP, HTTPS, ARM, x86, Power, ARM TrustZone, TPM
2mo
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Distinguished Engineer - Cybersecurity (Session Management)
McLean or San Jose or Richmond or Plano
$269k-$307k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor’s degree; 7+ years in software engineering/solution architecture; 5+ years in cloud; 10+ years preferred; cloud experience (AWS, Google Cloud).
Java, Python, Go, AWS, Google Cloud
2d
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Director CyberSecurity
San Jose, California, United States
$249k-$349k/yr OnsiteFull Time
Expedia Group
Expedia GroupNASDAQ: EXPE: Operates a global platform for travel bookings and services.
15+ YOE15+ years cybersecurity experience, deep AWS practice, service-mesh and SDLC security expertise, hands-on AI/LLM security, CSPM/DSPM operations, strong technical communication, Bachelor's or equivalent.
Istio, Envoy, Linkerd, AWS IAM, AWS VPC, AWS GuardDuty, AWS Security Hub, AWS Inspector, AWS Macie, AWS Control Tower, AWS Secrets Manager, AWS KMS, SAST, DAST, SCA, ASPM, CSPM, DSPM, CI/CD, OWASP, NIST, LLM
2mo
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Sales Engineer
San Jose, California, United States
$140k-$180k/yr OnsiteFull Time
Allied Telesis
Allied TelesisTokyo Stock Exchange: 6835: Provides secure IP/Ethernet switching and networking infrastructure solutions
5+ YOE5+ years sales or systems engineering; strong IT and networking knowledge; able to present and demonstrate solutions; experience with RFIs/RFPs.
Networking, Wireless, Security, Data Networking, Storage, WLAN, Physical Security
1w
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Principal Software Development Engineer
San Jose or United States
$186k-$265k/yr RemoteFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
Experience integrating and normalizing cybersecurity data pipelines; proficiency with Python, SQL, APIs; knowledge of EDR, SIEM, vulnerability and exposure management; strong communication and problem-solving skills.
Python, SQL, APIs, Claude Code, Gemini CLI, SIEM, EDR, CNAPP, CSPM, CMDB
2mo
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Datacenter Field Engineer
San Jose or United States
$150k-$180k/yr OnsiteFull Time
Sciforium
Sciforium: Building multimodal AI models and high-performance model serving infrastructure.
3+ YOE3+ years Linux systems administration; hardware troubleshooting; network security; Bash scripting.
Linux, Bash, LDAP, Active Directory, VPN, iptables, firewalld, NFS, GPFS, Lustre, Ansible, SSH, Network security
2mo
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Security Engineer
San Jose, California, United States
$135k-$194k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
Bachelor’s degree in CS/Engineering or equivalent; basic cybersecurity knowledge; experience with security tools; able to work on-site in San Jose, CA; willing to work shifts.
Splunk, SOAR, IDS, XDR, McAfee, Antivirus
2mo
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Senior Network Systems Engineer
Devens or San Jose
$135k-$160k/yr OnsiteFull Time
Electric Hydrogen
Electric Hydrogen: Manufactures industrial-scale electrolyzers for cost-effective green hydrogen production.
8+ YOE8+ years in network engineering with OT environments; Bachelor's degree; Fortinet/Cisco; OT/SCADA expertise; zero-trust and segmented networks; OT cybersecurity knowledge; SCADA troubleshooting.
Fortinet, FortiGate, FortiManager, Cisco, VMware, Azure, AWS, VPN, zerotrust
2mo
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Security Engineer - SIEM (Splunk) Platform & Operations
San Jose, California, United States
$125k-$175k/yr OnsiteFull Time
Samsung SDS America
Samsung SDS AmericaKorea Exchange: 018260: Provides enterprise IT, cloud, and digital logistics services.
3+ YOEBS in CS/Info Security; 3+ years cybersecurity operations; 2+ years Splunk ES; strong Splunk skills; detection engineering; incident response; cloud familiarity; strong communication.
Splunk, Splunk Enterprise Security, Darktrace, CrowdStrike, Netskope, AWS, Azure
3w
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Senior Systems Engineer
San Jose, California, United States
$141k-$174k/yr OnsiteFull Time
California School Employees Association
California School Employees Association: Provides labor representation and advocacy for California school staff.
5+ YOE5+ years IT infrastructure experience with 3+ years managing enterprise systems; expertise in enterprise IT, networks, cybersecurity, SQL query development, BI/reporting, and MS Office; ability to train users and produce documentation.
SQL, Microsoft Office, Microsoft Excel, Microsoft PowerPoint
1w
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Software Engineer Project Intern (Network Security) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a Bachelor's or Master's in CS/Software/Computer Engineering or related, able to commit 12 weeks in 2026, solid ML/DL foundation, familiar with PyTorch, interest/experience in cybersecurity or network traffic analysis.
PyTorch
2mo
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Forward Deployed Implementation Engineer
Sarasota or Scottsdale or San Jose or Overland Park or Kansas City
HybridFull Time
Tenex
Tenex: AI-powered managed detection and response cybersecurity services.
2+ YOE2+ years in cybersecurity or IT operations; SIEM experience (Google SecOps or Microsoft Sentinel); log onboarding and ingestion pipelines; data pipeline tools; scripting (Python/Bash); cloud platforms (GCP/AWS/Azure).
SIEM, Google SecOps, Microsoft Sentinel, OpenTelemetry, Cribl, Bindplane, Python, Bash, GCP, AWS, Azure
1mo
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Security Engineer, Principal Member of Technical Staff (CA, US, 95131)
San Jose, California, United States
$155k-$236k/yr OnsiteFull Time
QuantumScape
QuantumScapeNYSE: QS: Develops next-generation solid-state batteries for electric vehicles.
10+ YOE10+ years in cybersecurity; incident response, network security, threat intel, vulnerability management; strong communication; onsite 5 days/week.
2mo
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AI Lead
San Jose or San Francisco
HybridFull Time
Protocol Nine
Protocol Nine: Building AI-native security infrastructure for threat detection and response.
5+ YOE5+ years ML/AI engineering experience, hands-on SLM training/fine-tuning, transformer and model optimization expertise, cybersecurity familiarity, production deployment experience, strong Python and ML framework skills.
Python, PyTorch, JAX
4w
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Deputy Engineering Leader - San Jose, CA
San Jose, California, United States
$115k-$172k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
5+ YOE5+ years construction experience with a Bachelor's in Engineering (or 3+ years with a Master's); experience with access control, video management, perimeter intrusion, and other security systems; familiarity with Revit, Bluebeam, AutoCAD, Procore, Microsoft Windows Server/Windows 11, networking, and cybersecurity. Strong communication and team lead...
CCURE 9000, Lenel OnGuard, Honeywell ProWatch, AMAG, Milestone XProtect, Genetec, Lenel Video Management, Senstar, Southwest Microwave, SightLogix, Zenitel, HID, WIDS, Revit, Bluebeam, AutoCAD, ACC, Procore, Microsoft Windows Server, Microsoft Windows 11, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Revit MEP, Navisworks, ETAP/SKM, AGI32
3mo
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Director / Senior Director, Platform Software Engineering
Hong Kong or San Jose
HybridFull Time
Nex
Nex: Gaming system that turns body movement into interactive play.
Experience leading teams delivering OS and cloud services at scale; strong people leadership; hands-on with device software and cloud; focus on reliability, security, privacy, and compliance; ability to work across global time zones.
Android, Cloud services, DevOps, OTA pipelines, Observability, Play Pass, Security, Privacy, Compliance
2mo
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AI Security Architect
San Jose, California, United States
$165k-$306k/yr OnsiteFull Time
Cadence Design Systems
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
8+ YOE8+ years in cybersecurity architecture or engineering; experience securing AI/ML systems; Bachelor’s or Master’s in CS/Cybersecurity or related field.
MLflow, Kubeflow, SageMaker, SIEM, XDR, Cloud security tools
1mo
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Principal, GRC Automation and Cyber Risk
Seattle or San Jose
$167k-$251k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
10+ YOEBachelor's degree required; 10+ years in cybersecurity/GRC with 3–5 years hands-on engineering; Python, API, and systems-integration experience; ServiceNow IRM and Agentic/LLM framework familiarity; professional certs preferred.
Python, pandas, NumPy, FastAPI, Celery, Airflow, LangChain, AutoGen, LangGraph, CrewAI, ServiceNow IRM, RESTful APIs, GraphQL, OpenAPI/Swagger, Kafka, RabbitMQ, MuleSoft, Boomi, Workato, OAuth
1mo
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Manager, Commercial Solutions Engineering, Bay Area (San Jose, CA, US, 95128)
San Jose, California, United States
$287k-$372k/yr OnsiteFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
10+ YOE3+ Mgmt10+ years in solutions engineering or pre-sales; 3+ years leading pre-sales teams; strong commercial sales and partner experience; enterprise infrastructure and data management expertise; ability to travel regionally.
Storage, Hybrid Cloud, Data Management, AI Infrastructure, Cybersecurity, Virtualization
3w
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Exp. Associate, Cyber Risk & Compliance
McLean or Los Angeles or Troy or New York or Houston or Grand Rapids or Owings Mills or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Spokane or Denver or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison 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 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 Las Vegas or San Diego
$75k-$95k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
2+ YOEBachelor's in CS/Engineering/Cybersecurity/IT required; 2+ years in data/information governance, 1+ year leading stakeholder interviews, 6+ months performing data mapping/control assessments and SDLC work; proficiency with Microsoft Office; travel up to 20%.
Microsoft Office, Microsoft Purview, Varonis, ServiceNow, JIRA, SharePoint, Microsoft Teams, Netskope, DAMA, SDLC