419 security systems engineer jobs at 157 companies in Morgan Hill, CA
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Physical Security Systems Engineer 3 - San Jose, CA
San Jose, California, United States
$114k-$172k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or related field and 5+ years progressive systems engineering experience; strong oral/written skills and multidisciplinary teamwork; experience with security systems and system lifecycle engineering.
1w
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Embedded Systems Security Engineer
Foster City or Irvine
$120k-$150k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent experience; 6+ years in Embedded Linux, board bring-up, and BSP customization; 3+ years deploying device security on production hardware; advanced C and Python or Bash skills.
Embedded Linux, Hardware Root of Trust, Secure Boot, Linux kernel, dm-verity, OP-TEE, SELinux, AppArmor, cgroups, namespaces, seccomp, GitLab CI, GitHub Actions, HSMs, eFuses, OTP, A/B partitioning, U-Boot Verified Boot, Barebox, dm-crypt, ARM TrustZone, ARMv7-A, ARMv8-A, Yocto Project, BitBake, Buildroot, C, Python, Bash, SHA-256, SHA-384, PKI, LXC, crun
3w
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Physical Security Systems Engineer 2 (Relocation Available)
San Jose, California, United States
$100k-$125k/yr OnsiteFull Time
3+ YOEBachelor's degree with 3+ years experience, systems engineering/administration, hands-on physical security systems (ACS/VMS/IDS), 2+ years PACS programming/administration, networking knowledge, on-call support, travel up to 25%, ability to sign NDAs.
Microsoft Office Suite, Microsoft SharePoint, AutoCAD, Revit, Bluebeam, Genetec, Milestone, Ubiquiti, CCURE, Lenel, HID, Axis, 2N, Geutebruck, Windows, Windows Server, Linux, CentOS, VMware, Docker, Kubernetes, APIs, SOAP, REST, XML/JSON, TCP/IP, RS232, RS485, Javascript, PowerShell, Python
2mo
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Senior Systems Engineer, Vehicle Security
Mountain View, California, United States
$198k-$248k/yr HybridFull Time
5+ YOEBachelor's degree in a related field; strong vehicle communications and security knowledge; 5+ years automotive security experience preferred.
Vehicle communication networks, Autosar SecOC, ISO14229-1 UDS, HSMs, CAN, FlexRay, LIN, Ethernet, DBCs
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Secure Systems Engineer - Platform Architecture
Cupertino, California, United States
OnsiteFull Time
Experience designing and securing platform-level systems that connect hardware, software, and servers; strong security engineering and systems-thinking skills.
1w
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Systems Engineer (Level II)
Sunnyvale, California, United States
$88k-$164k/yr OnsiteFull Time
Bachelor's degree in engineering or related technical field, systems engineering knowledge, and active or current Secret security clearance required. Python, MATLAB, Linux, simulation, BMDS, Agile, and AI prompting experience preferred.
MATLAB, Python, Unix, Linux, Shell, Bash, C++, AGILE
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Security Engineer
Bellevue or Menlo Park or Washington or New York City
$271k-$347k/yr OnsiteFull Time
15+ YOE15+ years managing security risk; experience with distributed systems, access control, encryption, intrusion detection, system design, threat modeling, engineered controls, and communicating technical risk to senior leadership.
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Staff Security Engineer, Security Operations - Moveworks
Mountain View, California, United States
HybridFull Time
8+ YOERequires U.S. citizenship, 8–10 years in security operations, systems engineering, or DevSecOps, Python expertise, LLM agent frameworks, MCP, AWS security, Kubernetes/EKS, and FedRAMP awareness.
Python, Model Context Protocol (MCP), LLM, AWS, IAM, CloudTrail, GuardDuty, Kubernetes, EKS, SOAR
2w
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Product Security Engineer - QRA
Foster City or Seattle or San Diego or Boston
$191k-$271k/yr HybridFull Time
5+ YOEMaster’s degree in computer science or related engineering, 5+ years’ experience, systems engineering and cybersecurity expertise, quantitative risk assessment, embedded-system security analysis, and technical writing.
EPSS, Monte Carlo simulations, ISO 21434, UNECE R155, NIST CSF, SOC2 Type2, UDS, JTAG, CAN/LIN, I2C, SPI, AI/LLM toolchains
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Cleared Senior/Principal R&D Systems Engineer - System Security Engineering & Assurance, Onsite
Albuquerque or Livermore
$102k-$200k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of relevant experience or equivalent; active DOE Q or equivalent clearance required. Experience in systems security engineering, risk assessment, requirements traceability, assurance documentation, and multidisciplinary engineering.
NIST SP 800-160 v1r1, SysML, UML, Cameo, MagicDraw, Risk Management Framework, NIST SP 800-53, SIGINT, IMINT, HUMINT
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Senior AI Network Systems Engineer
Redmond or Mountain View or Hillsboro
$120k-$235k/yr HybridFull Time
5+ YOEMaster's+3yrs or Bachelor's+5yrs in engineering fields; 5+ years networking for accelerator systems, Ethernet and RDMA fabrics; experience with AI/HPC/cloud deployments; security screening required.
SONiC, Linux, Azure
4d
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Staff AI Security Engineer
San Jose, California, United States
$293k-$544k/yr HybridFull Time
10+ YOE10+ years in security and engineering with recent production AI/ML focus; experience building LLM input/output controls, detection systems, cloud security, production tooling, and regulated-industry evidence processes.
Azure, Amazon Web Services (AWS), Azure OpenAI Service, Azure AI Foundry, Anthropic Claude, OpenAI, Microsoft Presidio, Cycode, Wiz, GitHub Actions, Azure DevOps, Python, Go, PowerShell, TypeScript, Microsoft Sentinel, Log Analytics, Claude Code, Cursor, GitHub Copilot Enterprise, PromptFoo, Garak, SAST, SCA, LLM
2w
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Senior Security Engineer, RTOS and Virtualization
Santa Clara or Austin or Hillsboro or United States or Redmond
$184k-$357k/yr RemoteFull Time
8+ YOE8+ years in systems, embedded, platform, product, or automotive security; bachelor's in electrical engineering or computer science; C/C++; RTOS, hypervisor, kernel, firmware, or privileged software security experience.
C, C++, RTOS, Hypervisor, CPU, SoC, MMU, SMMU, IOMMU, DMA, Rust, Ada/SPARK, ISO/SAE 21434, UN R155, ISO 26262, Automotive SPICE
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Staff Systems Engineer - Device Engineering - In-person Commerce
Sunnyvale, California, United States
$160k-$240k/yr OnsiteFull Time
7+ YOE7+ years systems engineering experience; 3+ years EMV L2/L3 payment kernel work; strong Android/AOSP architecture knowledge; proficiency in Java, C, C++, or Kotlin; experience with Git/Gerrit and payment security (PKI, HSM).
Android, AOSP, Java, C, C++, Kotlin, Git, Gerrit, RTOS, EMV L2, EMV L3, PKI, HSM, MCU, ARM Cortex, Apple Pay, Google Pay
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Senior Security Application Engineer
Palo Alto, California, United States
$200k-$235k/yr OnsiteFull Time
8+ YOE8+ years building and scaling application security programs for FinTech/Web3; strong engineering background in distributed systems, Python or Java, Kubernetes, AWS, Terraform; experience with SAST/DAST, CI/CD security automation, KMS/encryption, SOC 2/GDPR controls, and securing AI/ML lifecycles.
SAST, DAST, CI/CD, Terraform, Kubernetes, AWS, Python, Java, KMS, MLOps, LLM
2w
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Senior Systems Engineer, Legal Systems
Livingston or New York City or Sunnyvale or San Francisco or Bellevue
$182k-$242k/yr OnsiteFull Time
5+ YOE5+ years supporting legal systems/CLM with Ironclad experience preferred; strong API/integration, workflow automation, analytics, security, and stakeholder communication skills.
Ironclad, Descartes, Brightflag, GenAI
1w
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Access Control & Video Surveillance – Systems Engineer II
Livermore, California, United States
HybridFull Time
5+ YOERequires 5+ years in physical security systems, hands-on configuration and integration testing, networking knowledge, technical documentation skills, and U.S. work authorization without sponsorship.
System Surveyor, Microsoft Excel, Google Sheets, Verkada, Avigilon, Milestone XProtect, Genetec Security Center, Omnicast, Avigilon Control Center, Verkada Command, Lenel OnGuard, HID, Allegion, Genetec Synergis, AMAG Symmetry, Avigilon Unity, NAS, SAN, APIs, FERPA, HIPAA, SOX
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Reliability Systems Safety Engineer 3/4
Sunnyvale, California, United States
$114k-$213k/yr HybridFull Time
5+ YOESTEM degree with 0–9+ years of relevant experience depending on level; systems engineering, reliability and safety analysis experience; U.S. citizenship and ability to obtain a government security clearance required.
2mo
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Principal Cyber Security Engineer, Strategy and Architecture
Carlsbad or Reston or Marlborough or Tempe or San Jose or New York City
$230k-$363k/yr HybridFull Time
10+ YOEBachelor's or Master's in a technical field, 10+ years in security/systems/network engineering, strong risk analysis and secure system design experience, hands-on with enterprise security tools, US citizenship, up to 20% travel.
firewalls, IDS/IPS, PKI, SIEM/SOAR, EDR/NDR, CSPM/CNAPP, zero-trust, NIST, ISO 27001, GDPR, CCPA
3w
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Lead Mission Systems & Integration Engineer – Special Programs
San Jose, California, United States
$138k-$190k/yr OnsiteFull Time
8+ YOEBachelor's degree in engineering,8+ years mission-systems or payload integration experience for aerospace/defense,ability to obtain U.S. security clearance,must be a U.S. Person,ability to lead mission-systems design and integration.