40 senior staff security engineer jobs at 29 companies in Randolph, MA
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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
1mo
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Staff Engineer, OT Security
Cambridge, Massachusetts, United States
$140k-$187k/yr OnsiteFull Time
Hands-on OT security engineering experience; design and operate segmentation, identity, privileged access, detection, response, and lifecycle controls for lab and automation environments.
Claroty, Tenable OT, Dragos, Nozomi Networks, CyberArk, Delinea, HashiCorp Vault, Python, PowerShell, APIs, IEC 62443, NIST SP 800-82, NIST CSF, 21 CFR Part 11, ISO 9001, TLS/mTLS, PKI
3w
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Staff Security Engineer
United States or Massachusetts or Texas or Boston
$170k-$205k/yr RemoteFull Time
8+ YOE8+ years in security engineering, including 4+ in production-scale cloud security; expert AWS, strong GCP, IAM, CSPM/CNAPP, Terraform, Python or Go, Kubernetes security, AI security, enterprise identity, and cloud detection expertise.
AWS, GCP, Terraform, Python, Go, Kubernetes, RBAC, MCP servers, LLM APIs, SIEM, WAF, DDoS
1mo
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Staff Product Security Engineer
Boston or Seattle or San Francisco
OnsiteFull Time
8+ YOEMust be a U.S. citizen with 8+ years in information security/product security, federal compliance (FedRAMP/DoD) experience, proficiency with Python or Go, container/Kubernetes security knowledge, and strong communication skills.
Python, Go, Semgrep, Trivy, Burp Suite, Kubernetes
1w
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Confluent - Staff Security Engineer
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr RemoteFull Time
10+ YOERequires a bachelor's degree and 10+ years of application security experience, with expertise in secure architecture, cloud-native platforms, security automation, CI/CD, and Go, Python, or Java.
Go, Python, Java, CI/CD, AI, LLMs
2mo
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Staff Network Security Engineer
Boston or Seattle
$169k-$211k/yr RemoteFull Time
8+ YOE8+ years in network security or security-focused infrastructure, deep knowledge of L2/3/4 protocols and DDoS mitigation, experience with network automation, scripting (Python or Go), observability tools, and Linux; strong communication and leadership skills.
Python, Go, Corero, Cloudflare, Juniper, Arista, Ciena, Prometheus, Grafana, ELK, Git, Linux, BGP, OSPF, IS-IS, VRRP, LACP, BGP-LU, MPLS, SDN
1mo
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Member of Technical Staff – Senior Engineer, Information Security
Cambridge, Massachusetts, United States
$221k-$295k/yr OnsiteFull Time
Extensive hands-on information/product security experience, cloud security (AWS), secure-development practices, SOC 2 compliance, threat modeling, and ability to read Python or C++ code.
Python, C++, AWS
2w
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Staff / Principal Software Engineer, Infrastructure Security
Stockholm or London or Boston or New York City or San Francisco
OnsiteFull Time
8+ YOE8+ years in infrastructure or cloud security, including 3+ at staff or principal level; expertise in GCP, AWS, Cloudflare, Kubernetes, Terraform, and security practices; Go, Python, or Rust programming.
Google Cloud Platform (GCP), Amazon Web Services (AWS), Cloudflare, Kubernetes, Terraform, Wiz, GitHub Actions, SLSA, sigstore, SBOMs, Go, Python, Rust, React, TypeScript, Grafana, OpenTelemetry (OTEL), ClickHouse, Firestore, Spanner, BigQuery
4w
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Senior Staff DevSecOps Engineer
Somerville, Massachusetts, United States
$170k-$213k/yr OnsiteFull Time
9+ YOE9+ years in application security/DevSecOps, secure-SDLC and CI/CD hardening experience, scripting skills (Python/JavaScript/TypeScript/PowerShell), cloud and identity security knowledge, SAST/DAST/SCA experience.
Python, JavaScript, TypeScript, PowerShell, REST APIs, JSON, SAST, DAST, SCA, Git, Microsoft Azure, Google Cloud, AWS, Workato, Boomi, MuleSoft, Zapier
2d
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Staff Engineer (Platform)
Boston or Vancouver
$175k-$250k/yr HybridFull Time
7+ YOERequires 7+ years of software development experience, distributed systems and platform engineering expertise, typed functional programming, cloud infrastructure, security, databases, DevOps, automation, and technical mentorship.
C#, TypeScript, Haskell, Scala, SQL, PostgreSQL, Docker, Kubernetes, AWS, Git, CI/CD, Infrastructure as Code, NoSQL, AI/ML
3mo
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Structures Design Engineer- Staff/Senior
Manassas or Cambridge
$92k-$199k/yr OnsiteFull Time
5+ YOEBachelor's in engineering, ability to obtain US security clearance (US citizenship required), 5+ years aerospace experience, CAD/CATIA proficiency, knowledge of composite design and manufacturing, Microsoft Office skills.
CATIA V5, CATIA V5 FTA, SmarTeam, Enovia LCA, PDM, Unigraphics, Siemens NX, Microsoft Office 365, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2mo
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Sr. Staff Cloud Platform Engineer - Security
Atlanta or Sunrise or San Francisco or Seattle or Lowell
$130k-$186k/yr HybridFull Time
Hands-on cloud practitioner with strong GCP (GKE, Compute Engine, CloudSQL) expertise, IaC experience, HA architecture and resilience design, Kubernetes and database replication knowledge, and strong advisory/communication skills.
Google Cloud Platform (GCP), GKE, Compute Engine, CloudSQL, AWS, Azure, Infrastructure as Code (IaC), CI/CD, SIEM, MS SQL Server
3w
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Staff DevSecOps Engineer (Portfolio)
Palo Alto or New York City or Pittsburgh or Seattle or Colorado or Austin or Boston
$180k-$280k/yr OnsiteFull Time
Experienced DevSecOps engineer to embed security into the software development and deployment lifecycle and support growth of portfolio companies.
2mo
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Staff Software Engineer
Newton, Massachusetts, United States
$126k-$205k/yr HybridFull Time
10+ YOE10+ years MEAN stack experience, AWS cloud, security-focused, strong leadership, hybrid schedule in Newton, MA.
MongoDB, Express, Angular, Node.js, AWS, TypeScript, RxJS, Jest, Playwright, Cypress
1w
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Principal / Staff / Senior Infrastructure Engineer
Boston or San Francisco
HybridFull Time
4+ YOE4+ years of cloud infrastructure or security engineering experience, AWS and Linux expertise, security compliance and penetration testing experience, project management skills, and a technology-related bachelor's degree or higher.
Terraform, Docker Swarm, Kubernetes, K8s, AWS, Grafana, Loki, Prometheus, GitHub Actions, Playwright, Gitea, Go, Rust, PostgreSQL, IAM, GuardDuty, AWS WAF, Linux, Ansible, Datadog, Helm, Bash, Python, nginx, SSO, OIDC, LDAP
3d
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Cyber Defense Platforms Staff Engineer
United States or Cambridge
$174k-$236k/yr HybridFull Time
8+ YOERequires 8+ years in security or detection engineering, hands-on SIEM, SOAR, EDR, DLP, or email security expertise, software engineering skills, automation experience, AWS security knowledge, and relevant certifications or equivalent expertise.
SIEM, SOAR, EDR, DLP, MITRE ATT&CK, Python, Go, PowerShell, AWS, CI/CD, APIs
2mo
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Staff DevOps Engineer
Waltham, Massachusetts, United States
$118k-$150k/yr OnsiteFull Time
5+ YOE5+ years DevOps/infrastructure experience with on‑prem and cloud (Google Cloud/AWS), Kubernetes, IaC (Terraform/Ansible/Packer), CI/CD, observability, security fundamentals, and scripting (Python/Go/Bash/Rust/C++). Bachelor's degree required or equivalent experience.
Google Cloud, GKE, EKS, AWS, Kubernetes, Terraform, Ansible, Packer, metal-kubed, MAAS, Digital Rebar, BuildKite, GitLab CI, Artifactory, Nexus, Python, Go, Bash, Rust, C++
3mo
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Staff Software Development Engineer, Web
Boston or San Francisco or Dallas or Salt Lake City or Seattle or Portland
$141k-$173k/yr RemoteFull Time
8+ YOEBachelor’s in CS/Software Eng; 8-10 yrs software engineering; strong front-end and full-stack skills; modern front-end frameworks; TypeScript/JavaScript; REST/GraphQL; web security; collaboration and maintainability.
Angular, React, TypeScript, JavaScript, HTML5, CSS3/SASS, REST, GraphQL, Docker, Kubernetes, AWS, GCP, Azure, MySQL, MongoDB
1w
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Staff RF Design Engineer
Chelmsford, Massachusetts, United States
$131k-$190k/yr OnsiteFull Time
7+ YOEBachelor's degree and 7+ years in RF/microwave or electronics design; RF design, modeling, integration, and testing experience; US citizenship and ability to obtain government security clearance.
Microwave Office, VSS, Advanced Design System, Genesys
2mo
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Staff Site Reliability Engineer
Newton, Massachusetts, United States
$160k-$205k/yr OnsiteFull Time
7+ YOE7+ years in infrastructure/DevOps/SRE with deep cloud (AWS/GCP/Azure), Terraform, CI/CD (Github Action), container tooling, identity systems, data platform services, and experience operating secure multi-account environments.
AWS, GCP, Azure, Terraform, Github Action, Okta, Auth0, Docker, ECS, Packer, Tailscale, WireGuard, Snowflake, Airflow, dbt, PostgreSQL, LLM, CI/CD
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