113 senior staff security engineer jobs at 70 companies in Wilton, CT
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Senior Staff Security Engineer, AI Security
New York City or San Francisco
$224k-$300k/yr HybridFull Time
10+ YOE10+ years of Security Engineering experience, AI/ML security exposure, expertise in LLM and agentic AI risks, cloud, CI/CD, containers, Kubernetes, IAM, API security, and threat modeling.
AWS, GCP, Azure, Kubernetes, IAM, STRIDE, MITRE ATLAS, OWASP LLM Top 10, MCP, LLM, RAG
3mo
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Senior Staff Security Engineer - Network Security
Denver or San Francisco or New York City or San Jose
$210k-$270k/yr HybridFull Time
10+ YOE10+ years in security engineering; Cloudflare WAF/DDoS/Zero Trust; Terraform/Crossplane; AWS networking; incident response; AI-native workflows; security certifications.
Cloudflare, Terraform, Crossplane, AWS, CloudFront, WAF, DDoS, Zero Trust, Panther, Wiz, CrowdStrike, Claude Code, MCP-driven tooling, LLM automations
1mo
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Staff Security Engineer
New York City, New York, United States
OnsiteFull Time
8+ YOE8+ years security engineering with 4+ years cloud security architecture; deep AWS security, CNAPP experience, Python or Go proficiency, container/Kubernetes security, incident response, and mentoring experience.
AWS, IAM, EC2, VPC, ECR, ECS, EKS, Azure, GCP, Wiz, Orca, Lacework, Upwind, CNAPP, Python, Go, Docker, Kubernetes, AI security posture management (AI-SPM)
3w
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Senior / Staff Application Security Engineer
Boston or New York City or Los Angeles or San Francisco
$230k-$330k/yr OnsiteFull Time
6+ YOE6+ years in security engineering with hands-on application security, secure SDLC tooling, AWS experience, ability to write production code and threat-model AI/LLM surfaces.
AWS, SAST, DAST
3mo
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Staff Engineer, Infrastructure & Security
New York City, New York, United States
$180k-$300k/yr OnsiteFull Time
7+ YOE7+ years in infrastructure/cloud engineering or SRE; deep AWS expertise; FedRAMP exposure; IaC fluency; security-first mindset; experience in regulated environments.
AWS, IAM, VPC, EKS, RDS, CloudTrail, GuardDuty, Terraform, Pulumi, Infrastructure as Code, CI/CD, Observability
1mo
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Staff Security Engineer
San Francisco or New York City or United States
$220k-$260k/yr RemoteFull Time
7+ YOE7+ years software engineering experience, strong security depth (threat modeling, identity/auth, OWASP Top 10, cloud and supply-chain security), production-grade coding (Kotlin/Java/Python/Go/C#), GCP and security tooling experience.
Kotlin, Java, Python, Go, C#, Google Cloud Platform, OWASP Top 10
2mo
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Staff Engineer, Security
New York City or San Francisco or Seattle or United States
$220k-$240k/yr RemoteFull Time
Deep multi-domain security expertise (product, cloud, data, access governance, detection & response); recent hands-on engineering and system design experience; built security programs at scale; strong communication and ownership.
Gem
2w
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Senior Staff Security Engineer
New York City, New York, United States
$167k-$275k/yr RemoteFull Time
12+ YOE12+ years in security engineering or related work, including 6+ years software engineering; Python, Java, or Go; application and AI security; AWS, WAF, Terraform or Ansible, identity protocols, secure CI/CD, and security strategy experience.
Python, Java, Go, SAST, DAST, IAST, AWS, CloudTrail, GuardDuty, CloudWatch, Security Hub, Cloudflare, Akamai, Fastly, AWS WAF, Terraform, Ansible, OAuth, SAML, OpenID Connect
5d
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Staff Security Engineer, Proactive Security - AI
United States or San Francisco or Illinois or Colorado or New York City
$194k-$285k/yr RemoteFull Time
10+ YOE10+ years in security product engineering with technical leadership at internet scale; hands-on AI, LLM, authorization, sandboxing, or untrusted-input security experience; software engineering expertise and strong communication skills.
Go, Java
1mo
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Staff Security Engineer Manager
Sunnyvale or Kirkland or New York City
$207k-$301k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's or equivalent,8+ years security engineering and assessments,8+ years coding,5+ years managing engineers,experience with cloud security and AI/ML-driven workflows,strong communication and leadership.
AI/ML, Google Cloud Platform (GCP)
3mo
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Staff Product Security Engineer
New York City or Atlanta
$184k-$242k/yr HybridFull Time
Extensive security engineering experience; multi-year security strategy; AI/LLM security architecture; threat modeling, penetration testing, risk management; build-secure-by-default practices.
AWS, GCP, Azure, Python, Go, CI/CD, HackerOne, NIST, ISO 27001, OWASP, MITRE ATT&CK, SOC 2
2mo
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Staff+ Security Engineer, Risk Engineering
San Francisco or New York City or Seattle
$405k/yr HybridFull Time
8+ YOE8+ years security or software engineering experience, bachelor’s degree or equivalent, strong programming in Python or systems languages (Go/Rust/C/C++), deep security domain knowledge, risk judgment, and cross-functional leadership.
Python, Go, Rust, C/C++, Claude
2mo
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Staff Product Security Engineer
Seattle or San Francisco or New York City
$189k-$315k/yr OnsiteFull Time
10+ YOE10+ years in product security, experience leading architectural security changes, deep web application security knowledge, fluency in Python, React, Django Rest Framework, manual code review, CI/CD security tooling, and securing SDLC.
Python, React, Django Rest Framework, Terraform, AWS, CI/CD, SSO, OAUTH, SAML
3mo
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Staff Platform Security Engineer
New York, New York, United States
$168k-$240k/yr HybridFull Time
8+ YOE8+ years of experience in software security, strong Python/Go skills, AWS security, Terraform, Kubernetes, and cloud security expertise.
Python, Go, Terraform, AWS, Kubernetes
4w
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Staff Offensive Security Engineer
New York City, New York, United States
$200k-$250k/yr HybridFull Time
Advanced offensive security expertise, exploit development, coding fluency, multi-cloud and SaaS architecture mastery, strong communication, and ability to prioritize and remediate business-critical risks.
2w
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Staff Application Security Engineer
New York City, New York, United States
$120k-$145k/yr RemoteFull Time
8+ YOE8+ years in application security, security engineering, DevSecOps, or software engineering; secure development, vulnerability management, automation, APIs, integrations, and Python required.
Python, GitHub, Snyk, Wiz Code, GitHub Advanced Security, Checkmarx, Veracode, Kubernetes, CI/CD, SAST, SCA, CSPM, CNAPP, SBOM
2mo
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Staff Platform Security Engineer - Cloud/AWS
Scottsdale or San Francisco or Chicago or New York City
$132k-$198k/yr HybridFull Time
8+ YOE8+ years platform/infrastructure/security engineering experience; experience defining secure platform architectures, controls, and standards; AWS/cloud expertise; strong communication and technical leadership; Bachelor’s degree or equivalent.
AWS, CI/CD
4w
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Staff Security Engineer, Proactive Security
United States or Illinois or Colorado or New York City
$194k-$285k/yr RemoteFull Time
6+ YOERequires 6+ years as a software engineer in information security or infrastructure, distributed systems expertise, Java/Scala/Kotlin or Golang, Terraform, AWS, GCP, and root cause analysis experience.
Java, Scala, Kotlin, Golang, Terraform, AWS, GCP, LLMs, Covey Scout for Inbound
3w
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Staff Product Security Engineer
Canada or United States or New York City
$134k-$184k/yr RemoteFull Time
7+ YOE7+ years product/application security engineering, strong AWS and container security experience, proficiency in Python/Java/JavaScript, experience securing AI/ML pipelines, threat modeling and secure SDLC expertise.
AWS, GCP, Azure, Python, Java, JavaScript
3mo
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Senior Staff Software Engineer | API
New York or United States
$260k-$350k/yr HybridFull Time
10+ YOE10+ years in software engineering; experience with high-scale distributed systems and API platform architecture; enterprise integration; strategic communication; AI-native development.
Cloud platforms, Microservices, APIs, Security, Automation tooling
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