32 security systems engineer jobs at 14 companies in Ripon, CA
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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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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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Senior Security Engineer - AI Security & Platforms
San Ramon or Reno
$164k-$205k/yr OnsiteFull Time
4+ YOE4+ years in application/cloud/security engineering, experience securing AI/LLM systems, proficiency in at least one high-level language (Python preferred), strong communication and driving remediation, US work authorization required.
Python, Kotlin, TypeScript, AWS, Terraform, Claude Code, Cursor
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Security Engineer III
Dublin, California, United States
$133k-$227k/yr HybridFull Time
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.
Okta, SAML, Reverse Proxy, OAUTH, CyberArk, Saviynt, LDAP, Unix, DB, Oloid Passwordless Authentication, Java, O365
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Early Career, R&D Digital Systems Security, Hybrid
Livermore, California, United States
$122k-$238k/yr HybridFull Time
Bachelor's degree or equivalent, ability to obtain DOE Q-level security clearance, familiarity with hardware/software security, programming (C/C++, Python, Java, Rust), HDLs, security testing, and strong communication skills.
C/C++, Python, Java, Rust, hardware design languages
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Cyber Security Engineer
Livermore, California, United States
$122k-$186k/yr HybridFull Time, Contract
Bachelor's degree or equivalent experience; information security experience; hybrid cloud, data platforms, auditing, compliance, vulnerability testing, system monitoring, and technical communication skills; U.S. citizenship required for DOE Q clearance.
Governance Risk and Compliance (GRC), Splunk
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Compliance Engineer
Livermore, California, United States
$102k-$116k/yr OnsiteFull Time
3+ YOEBachelor’s degree in Electronics, Information Systems, Engineering, or related field; 3+ years in compliance, security engineering, risk management; familiarity with CE, RED, FCC, ANATEL; cybersecurity and certification experience.
Hardware, Software, Cybersecurity, Risk Assessment, Documentation
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Presales Systems Engineer - HPE Networking (Northern California)
California or Cupertino or Oakland or San Francisco or Pleasanton or Santa Clara
$166k-$343k/yr RemoteFull Time
5+ YOEBachelor's degree in computer engineering or related field or significant networking presales experience; 5+ years technical experience; advanced networking, security, solution selling, and customer-facing communication skills.
HPE Aruba ClearPass, Juniper Access Assurance, Cisco ISE, Forescout
2w
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Presales Systems Engineer - HPE Networking (Northern California)
California or Cupertino or Oakland or San Francisco or Pleasanton or Santa Clara
$166k-$343k/yr RemoteFull Time
5+ YOEBachelor’s degree in computer engineering or related field, or significant networking presales experience; 5+ years of technical experience; expertise in routing, switching, Wi-Fi, security, SASE, and network management.
HPE Aruba ClearPass, Juniper Access Assurance, Cisco ISE, Forescout
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Principal Software Engineer, Endpoint Platform
Milpitas or Vancouver
$240k-$250k/yr HybridFull Time
2+ YOEPrincipal-level systems software engineer with 2+ years principal experience; strong C++, Rust, or Go; deep OS internals and endpoint security knowledge; experience with EDR/XDR/DLP/PAM/PEDM, ETW/eBPF, AI-assisted development tools, and AI/agent architectures.
C++, Rust, Go, EDR, XDR, DLP, PAM/PEDM, ETW, eBPF, GitHub Copilot, Cursor, Claude Code, Windsurf, ChatGPT, CI/CD, MCP, LLM
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AI Platform Engineer
Milpitas, California, United States
$136k-$232k/yr OnsiteFull Time
5+ YOEDegree in CS/CE or related, 5+ years systems/DevOps/ML infrastructure experience, hands-on AI/GPU cluster and Linux/Kubernetes expertise, Python/Bash scripting, and knowledge of storage, networking, and security.
Linux, Kubernetes, Docker, Slurm, Ray, TensorFlow, PyTorch, GPU, TPU, Bash, Python, CI/CD, Infrastructure as Code (IaC), TPM
3mo
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Senior AWS DevOps Engineer
Milpitas, California, United States
$165k-$200k/yr OnsiteFull Time
8+ YOE8–10 years in DevOps or cloud engineering; strong AWS, Docker/EKS, AD/IAM, Windows workloads, IaC, CI/CD; security-focused; automation and on-call experience
AWS, EC2, VPC, IAM, RDS, S3, Systems Manager, KMS, GuardDuty, CloudWatch, Config, CloudTrail, Docker, EKS, Kubernetes, Active Directory, IAM-AD integration, Terraform, CloudFormation, Pulumi, Azure DevOps, GitHub Actions, Jenkins, Datadog, Dynatrace, AppDynamics, Site24x7, PowerShell, Bash, Python, Windows Server IIS, .NET/C#, SQL Server
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IT Support Engineer
San Jose or Milpitas or Europe or Ukraine
$90k-$110k/yr OnsiteFull Time
Harmonic: Provides virtualized broadband and video delivery technology solutions.
5+ YOERequires 5+ years in IT systems administration or endpoint engineering, Intune, identity and Active Directory administration, Zoom, endpoint security, PowerShell or Graph API, ABM, and ITIL familiarity.
Microsoft Intune, macOS, Windows, Active Directory, Entra ID, Zoom, Cortex XDR, OpenText, PowerShell, Microsoft Graph API, Apple Business Manager (ABM), ITIL
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Principal Engineer, Software Development Engineering (Apps)
Milpitas, California, United States
$142k-$235k/yr HybridFull Time
7+ YOE7+ years software engineering, including architecture/leadership; strong Python; experience with AI/ML stacks; distributed systems; Kubernetes; on-prem and cloud; APIs; security.
Python, TypeScript, JavaScript, React, Go, Java, C++, LangGraph, LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, Kubernetes, Docker, PostgreSQL, MongoDB, Elasticsearch, Redis, Valkey, OAuth, OIDC, SSO, RBAC
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Senior Software Engineer - Backend
San Ramon or California
$120k-$180k/yr HybridFull Time
5+ YOE5+ years backend engineering with Node.js and TypeScript, experience with PostgreSQL and MongoDB, AWS and Docker, production ownership, API and systems design, observability, and secure coding practices.
Node.js, TypeScript, PostgreSQL, MongoDB, AWS, Docker, Redis, EC2, Lambda, RDS, S3, SQS, Kafka, RabbitMQ, Datadog, CloudWatch, New Relic, OAuth 2.0, JWT
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Director, Engineering
Pleasanton, California, United States
$222k-$311k/yr HybridFull Time
12+ YOE5+ Mgmt12+ years software engineering experience with 5+ years leading engineering managers; payments/fintech experience preferred; deep Java and distributed systems expertise; AWS, API, security and observability experience required.
Java, Spring Boot, REST, GraphQL, AWS, SQL, New Relic, Splunk, Docker, Kubernetes
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Director, Engineering
Pleasanton, California, United States
$222k-$311k/yr HybridFull Time
12+ YOE5+ Mgmt12+ years software engineering experience with 5+ years managing managers; experience in payments/fintech, distributed systems, Java/Spring Boot, API and cloud-native design, PCI/security awareness, and cross-functional leadership.
Java, Spring Boot, REST, GraphQL, AWS, New Relic, Splunk, Docker, Kubernetes, SQL, NoSQL, CI/CD