2mo
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Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
3w
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Senior Security Engineer
Boston or Chicago or Los Angeles or New York or San Francisco or Toronto or Vancouver or Vancouver
$145k-$175k/yr RemoteFull Time
5+ YOE5+ years security engineering experience; strong application, cloud, and infrastructure security; SOC 2 and compliance experience; vulnerability management, IaC and CI/CD security; strong communication and software engineering skills.
OWASP, NIST, CIS Controls, SOC 2, ISO 27001, AWS Security Hub, Azure Security Center, GCP Security Command Center, SIEM, SOAR, Terraform, CloudFormation, C#, CI/CD
2mo
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Senior Security Engineer
Milpitas or Irvine
$131k-$218k/yr HybridFull Time
5+ YOE5–10+ years in security engineering; SOC tooling ownership; strong scripting (PowerShell, Python); Windows/Linux internals; malware analysis; MITRE ATT&CK knowledge.
EDR/XDR, CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, PowerShell, Python, Windows, Linux
2mo
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Senior Security Engineer
Los Angeles, California, United States
$130k-$169k/yr OnsiteFull Time
5+ YOE5+ years in security engineering; hands-on PKI/cryptography; security architecture; automation and tooling; cross-functional collaboration.
PKI, cryptography, CA hierarchy, NAC, ClearPass, SCEP, Python, Go
1w
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Senior Security Engineer, AI Enablement
Austin or Chicago or Houston or Los Angeles or New York or San Francisco or Seattle
$200k-$225k/yr RemoteFull Time
6+ YOE6+ years security engineering, embedded product security within engineering teams, strong software engineering, experience with agentic AI architectures and identity/access (OAuth/OIDC), and excellent cross-functional communication.
Claude Agent SDK, MCP, OAuth, OIDC, SPIFFE, SPIRE, OWASP LLM Top 10, MITRE ATLAS
1mo
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Senior Product Security Engineer
Huntington Beach, California, United States
$150k-$175k/yr OnsiteFull Time
5+ YOE5+ years in product/application/security engineering; programming in Python, C/C++, Rust, or Go; experience with embedded systems, Linux, APIs, CI/CD, and security frameworks (NIST); eligible for U.S. Secret clearance.
Python, C/C++, Rust, Go, Linux, CI/CD, NIST, Terraform, FPGA, GPU
1w
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Senior Systems & Security Engineer
Brea, California, United States
$112k-$127k/yr HybridFull Time
6+ YOEBachelor's in Engineering or equivalent,6+ years systems engineering,knowledge of DO-326A/ED-202A/ISO 27000/ARINC 811,threat modeling,secure coding (C/C++ or Golang),cloud (AWS, Azure),EDR,SIEM,vulnerability management.
DO-326A/ED-202A, ISO 27000, ARINC 811, C/C++, Golang, AWS, Azure, EDR, SIEM, Kali Linux, nmap, Burp Suite, Nessus, OpenVAS, Android, Linux
1mo
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Senior Security Engineer, Infrastructure & Network Security
Los Angeles or Seattle
$160k-$215k/yr OnsiteFull Time
Senior-level experience in AWS and cloud security, networking and network security, identity and access management, security automation and infrastructure, scripting/programming, and familiarity with regulated environments (PCI, SOC).
AWS, Oracle Cloud Infrastructure, WAF, VPN, Python
1mo
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Senior Application Security Engineer
New York or Los Angeles or San Francisco
$165k-$190k/yr HybridFull Time
Production Python experience, significant hands-on application security experience, threat modeling, building security tooling/automation, familiarity with AWS and Kubernetes, and SAST/DAST/SCA/CI-CD integration.
Python, Java, Rust, AWS, Kubernetes, OWASP Top 10, API Security Top 10, ASVS, SPVS, AISVS, SAST, DAST, SCA, CI/CD
2mo
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Senior Physical Security Systems Engineer
San Dimas, California, United States
$130k-$160k/yr OnsiteFull Time
5+ YOELead design and implementation of enterprise physical security systems; 5+ years in security engineering; IP-based security, network, Windows server, and data management; project leadership.
Genetec, Lenel, Milestone, Python, CAD, Revit, BIM, Windows Server, IP-based security systems, Video management platforms, Access control systems
3w
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Security Engineer
Los Angeles, California, United States
OnsiteFull Time
Design, implement, and operate end-to-end security for cloud-native platforms; lead FedRAMP/GovRAMP compliance; perform threat modeling, appsec, and incident response; partner with engineering teams.
GCP, AWS, Azure, KMS, OWASP ZAP, OX suites, SIEM, Splunk, GSO
2w
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Senior Crypto Security Engineer
El Segundo, California, United States
$160k-$200k/yr OnsiteFull Time
15+ YOERequires TS/SCI clearance, Bachelors degree, 15+ years systems engineering experience, 10+ years crypto and key management experience, proficiency with Microsoft Office, strong communication and leadership skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Jira, Confluence, Key Management Infrastructure (KMI), HAIPEs
2w
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Senior Crypto Security Engineer
El Segundo, California, United States
$163k-$238k/yr OnsiteFull Time
15+ YOEActive in-scope TS/SCI clearance, bachelor's degree,15+ years systems engineering,10+ years crypto and key management,DoD/space experience,EM office proficiency,strong communication and documentation skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Jira, Confluence
2w
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Senior Product Security Engineer
Beverly Hills, California, United States
$160k-$200k/yr OnsiteFull Time
5+ YOE5+ years security engineering experience; expertise in application/cloud security, threat modeling, secure SDLC, CI/CD security, and stakeholder communication.
AWS, Azure, GCP, SAST, DAST, SCA, secrets scanning, WAF, Terraform, GitHub Actions, Kubernetes, OAuth, OIDC, SSO
2w
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Senior Crypto Security Engineer
El Segundo, California, United States
OnsiteFull Time
15+ YOEActive TS/SCI clearance, bachelor’s degree, 15+ years systems engineering, 10+ years crypto and key management, 5+ years DoD/IC space and ground experience, MS Office proficiency, strong written and oral communication.
Microsoft Office, Excel, Word, PowerPoint, Jira, Confluence, NSA’s Key Management Infrastructure (KMI)
3w
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DevOps & Security Engineer
Beverly Hills, California, United States
$170k-$270k/yr OnsiteFull Time
5+ YOE5+ years in security engineering/DevOps/SRE or equivalent; experience securing production systems, cloud and Kubernetes security, compliance (SOC 2/FedRAMP), infrastructure-as-code, CI/CD, and incident response.
Jenkins, Pulumi, Terraform, GCP, Cloudflare, Vercel, Kubernetes (GKE), Helm, PostgreSQL, MongoDB, GitOps, SOC 2, FedRAMP
2mo
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Senior Electromechanical Engineer
El Segundo, California, United States
$151k-$227k/yr OnsiteFull Time
10+ YOESenior electromechanical engineer with 10+ years in electromechanical control systems, verification, and space hardware; bachelor's in a STEM field; willing to obtain security clearance; able to travel up to 25%.
MATLAB/Simulink, LabVIEW, SolidWorks, C/C++, Python
1w
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Senior Security Engineer
Torrance, California, United States
$120k-$190k/yr OnsiteFull Time
5+ YOE5+ years IaC experience (Terraform,AWS CDK), ability to obtain TS/SCI, knowledge of NIST 800-171/FedRAMP, familiarity with gov cloud, proficiency in Python/Go/Rust, security architecture and incident response experience.
Terraform, AWS CDK, Python, Go, Rust, Kubernetes, Splunk, QRadar, Sentinel, Panther, CrowdStrike, SentinelOne, AWS GovCloud, Azure Government, EMASS
5d
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Product Security Engineer (Product Security Engineer)
El Segundo, California, United States
$218k-$296k/yr OnsiteFull Time
10+ YOEActive U.S. Secret clearance, BS in engineering or related, 10+ years systems engineering, spacecraft/ground systems experience, software/hardware integration, RMF/JSIG/NISPOM knowledge.
RMF, JSIG, NISPOM, PPIP, Anti Tamper (AT)
5d
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Product Security Engineer (Product Security Engineer)
El Segundo, California, United States
$218k-$296k/yr OnsiteFull Time
10+ YOERequires BS in engineering or related field, 10+ years systems engineering, active U.S. Secret clearance, experience with spacecraft/ground systems, software-hardware integration, RMF/JSIG/NISPOM processes.
RMF, JSIG, NISPOM, DoD 8140 (8570), PPIP, Anti Tamper (AT)
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