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
2mo
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Senior Security Engineer, Digital Asset Custody
Southlake or Austin
$106k-$196k/yr OnsiteFull Time
10+ YOE10+ years of software engineering with security/cryptography focus; experience with HSMs, MPC, crypto tooling, and secure key management.
HSMs, MPC, Slither, Mythril, Foundry, C, C++, Rust, Go
2mo
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Senior Security Engineer
Austin or Bochum or Dubai or Geneva or London or Singapore or Tokyo or Washington
OnsiteFull Time
Senior-level security engineering experience with cloud (AWS), application security, vulnerability management, DLP, scripting/automation (Python or Bash), and experience assessing SaaS/security tools (Wiz, CrowdStrike). Strong communication skills.
AWS, Python, Bash, Wiz, CrowdStrike, Google Workspace, GitHub Copilot, Claude Code, Codex, Cursor, Gemini, Devin, SonarQube, SonarQube Foundation Agent, SonarSweep, Sonar Context Augmentation, DLP
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
San Francisco or New York City or Seattle or Austin
$151k-$280k/yr OnsiteFull Time
5+ YOE5+ years product security experience, deep web application security, fluency in Python, React, Django Rest Framework, experience with code review, CI/CD application security, and mentoring engineering teams.
Python, React, Django Rest Framework, CI/CD, SSO, OAUTH, SAML, AWS
4w
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Senior Engineer, Security & Compliance (US)
Austin or New York City or San Francisco
$110k-$150k/yr HybridFull Time
5+ YOE5+ years security engineering experience in SaaS/cloud environments; hands-on SOC 2/ISO control implementation, cloud security (GCP/AWS/Azure), SIEM/monitoring, CI/CD automation, and AI/agent security.
GCP, AWS, Azure, SOC 2 Type II, ISO 27001, ISO 42001, SIEM, SAST, DAST, Checkov, tfsec, OPA/Rego, CI/CD
2w
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Senior Cloud Security Engineer
Toronto or Austin or Addison or Phoenix or Kanata
HybridFull Time
6+ YOE6+ years in cloud/security engineering; hands-on Azure or AWS experience; Kubernetes (AKS/EKS) security; cloud network and CSPM experience; IaC automation (Terraform/Bicep/CloudFormation); scripting and strong communication.
Azure, AWS, AKS, EKS, Kubernetes, CSPM, Terraform, Bicep, CloudFormation, Python, PowerShell, Bash, CI/CD, RBAC, Application Gateway, WAF, FinOps, DevSecOps, FedRAMP, SOC 2, ISO 27001, NIST
1w
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Senior Product Security Engineer
Austin, Texas, United States
HybridFull Time
Senior product/application security experience in large-scale cloud/SaaS, threat modeling, vulnerability lifecycle ownership, bug bounty and pentest triage, AI/LLM-driven automation, strong communication and cross-functional influence.
LLM, AI, HackerOne, Bugcrowd, JIRA, SAST, fuzzing
1mo
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Senior Platform & Security Engineer
San Francisco or New York City or Chicago or Austin or United States
$175k-$230k/yr RemoteFull Time
6+ YOE6+ years engineering experience with platform/infrastructure focus; deep AWS (EKS, EC2, Lambda, RDS); CI/CD, Docker, Kubernetes, Python/Django, Celery, Redis, PostgreSQL; observability and security (PCI-DSS/SOC 2) experience; Bachelor's degree.
AWS, EKS, Kubernetes, EC2, Lambda, RDS, Docker, CI/CD, Terraform, Python, Django, Celery, Redis, RabbitMQ, PostgreSQL, APM
1w
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Senior Security Engineer, Enterprise Security
Chicago or New York City or Austin or Berlin or Bucharest or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$129k-$180k/yr HybridFull Time
5+ YOE5+ years security engineering experience, 3+ years in corporate security, hands-on endpoint, network, IAM, SSO, MDM, CrowdStrike EDR, SIEM, forensics, and SaaS security experience.
Crowdstrike EDR, SIEM, IAM, SSO, MDM
3w
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Principal Security Engineer
Redmond or Mountain View or Hillsboro or Austin or Raleigh
$143k-$275k/yr HybridFull Time
6+ YOEBachelor's degree and 6+ years engineering experience with firmware/secure hardware design, strong coding in C/C++/Rust and familiarity with cryptography, secure boot, attestation, and debugging.
C, C++, C#, Java, JavaScript, Python, Rust, Real-Time Operating Systems (RTOS), PCIe, NVME, I3C, I2C, SPI
1w
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Senior AI Security Automation Engineer
Quincy or Toronto or Princeton or Boston or Clifton or Austin
$120k-$203k/yr HybridFull Time
7+ YOE7+ years software engineering, 3+ years building AI/ML/LLM solutions; expertise in cloud-native architectures, RAG, AI evaluation/observability, CI/CD, security, and mentoring engineers.
AWS, Azure, GCP, Jenkins, Harness, Spinnaker, Argo CD, Python, JavaScript/TypeScript, Rust, Go (Golang), Bash, PowerShell, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Databricks, Snowflake, Spark, Kafka, Delta Lake, Iceberg, Airflow, vector databases
1mo
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Senior Offensive Security Engineer (AppSec)
Austin, Texas, United States
OnsiteFull Time
7+ YOE7+ years in cybersecurity/appsec, offensive testing and secure SDLC experience; expertise securing distributed systems and Rust; strong cryptography and threat modeling skills; excellent communication.
Rust
1mo
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Senior Offensive Security Engineer
Austin, Texas, United States
$161k-$242k/yr OnsiteFull Time
8+ YOE8+ years penetration testing (app & infra), experience building AI/ML-driven autonomous security testing, familiarity with Burp Suite/Metasploit/Cobalt Strike/BloodHound, cloud (AWS/Azure/GCP), CVSS/OWASP/MITRE frameworks, and development in C/C++/Java/Python.
Burp Suite, Metasploit, Cobalt Strike, BloodHound, AWS, Azure, GCP, CVSS, OWASP Top 10, MITRE ATT&CK, C, C++, Java, Python
1w
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Senior Security Engineer
Austin or Boston
$107k-$200k/yr RemoteFull Time
5+ YOE5+ MgmtBachelor\u0019s in CS/CE/IS/InfoSec,5+ years in information security and PAM with CyberArk administration,experience leading security/identity initiatives,and ability to document processes and troubleshoot endpoints.
CyberArk, CyberArk Central Credential Provider (CCP), CyberArk Credential Provider (CP), Enterprise Password Vault (EPV), Privileged Session Manager (PSM), Password Vault Web Access (PVWA), Central Policy Manager (CPM)
2w
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Security Engineer, AI Platform Engineering
Austin or San Diego
OnsiteFull Time
Experienced AI-focused security engineer who has shipped agents or LLM-based automations, builds secure backends and infrastructure, understands AI governance/DLP/monitoring, and can obtain U.S. security clearance.
LLMs, agentic loops, function calling, Infrastructure-as-Code, CI/CD, containers, APIs, data pipelines, MCP, evals
3d
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Cyber Security Engineer
Austin, Texas, United States
$108k-$228k/yr OnsiteFull Time
8+ YOEActive TS/SCI required, US citizenship, 8+ years cybersecurity engineering experience (3+ in security architecture), RMF and NIST expertise, system hardening, vulnerability analysis, scripting (Python/PowerShell/Bash), and security tool proficiency.
eMASS, XACTA, SNOW CAM, Nessus, Tenable Security Center, ACAS, Python, PowerShell, Bash, SIEM, Terraform, Ansible, Kubernetes, Iron Bank, Platform One, Windows Server, RHEL
6d
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Senior Security Engineer, Proactive Security
Austin, Texas, United States
$178k-$227k/yr OnsiteFull Time
4+ YOE4+ years troubleshooting and scripting,5+ years identifying security risks and mitigation,experience in code review,threat modeling,mentoring; proficiency in multiple programming languages.
Scala, Java, Python, C/C++, Go
1mo
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Senior AI Security Engineer
Austin or Boston or Salt Lake City or Atlanta or Virginia
OnsiteFull Time
5+ YOE5+ years information security experience, AI cybersecurity engineering, 1+ year administering/securing Claude/Copilot/Cursor, threat modeling (STRIDE), knowledge of LLMs and agents, and Bachelor's degree in Computer Science or equivalent.
Claude, Copilot, Cursor, STRIDE, CI/CD
1mo
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Platform Security Engineer
Austin, Texas, United States
$160k-$300k/yr OnsiteFull Time
5+ YOE5+ years in product/application security; proficiency in Python/Go/TypeScript; hands-on AWS and Kubernetes (EKS) security; SDLC security, threat modeling, CI/CD and supply-chain security; incident response and on-call participation.
Python, Go, TypeScript, AWS, Kubernetes, EKS, Terraform, CDK, CloudFormation, HashiCorp Vault, GitHub Enterprise, GitHub Actions, Socket, Snyk, JFrog Artifactory, Cosign, Kyverno
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