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Lead Infrastructure Engineer-Network Engineer
San Francisco or Seattle
$143k-$185k/yr OnsiteFull Time
5+ YOE5+ years infrastructure engineering experience, formal training/certification, deep cloud and network knowledge, scripting and automation experience, familiarity with security/segmentation and AI-assisted engineering, strong problem-solving and mentoring skills.
Cisco, Juniper, Arista, Juniper Mist, Cisco/Viptela, Fortinet, BGP, OSPF, MPLS, EVPN/VXLAN, SD-WAN, Wi Fi 6E, Wi Fi 7, 5G, Palo Alto, Zscaler, IPsec, TLS, ZTNA, Python, Ansible, Terraform, Git, GitHub Actions, Jenkins, ThousandEyes, Splunk, Grafana, Wireshark
1mo
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Senior Security Engineer, Infrastructure & Network Security
New York or Seattle
$165k-$215k/yr HybridFull Time
Design and manage cloud security (AWS, Oracle Cloud), lead network security (firewalls, segmentation, WAF, VPN), implement zero-trust, automate infra-as-code, and support detection/incident response.
AWS, Oracle Cloud Infrastructure, WAF, VPN, Python, infrastructure-as-code
1mo
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Gen AI Infrastructure Engineer
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$160k-$200k/yr HybridFull Time
7+ YOE7+ years in DevOps/platform/cloud infrastructure engineering; strong AWS (IAM, CloudFormation, Lambda, API Gateway, VPC, CloudWatch, SSM, Secrets Manager, ECR); AWS CDK/CloudFormation/Terraform; CI/CD (Bitbucket/GitHub Actions, OIDC); container and datastore operations; security fundamentals.
AWS Bedrock, AgentCore, Lambda, API Gateway, AWS CDK, CloudFormation, Terraform, Bitbucket Pipelines, GitHub Actions, OIDC, IAM, VPC, CloudWatch, SSM, Secrets Manager, ECR, Neo4j, Neptune, Redis, Milvus, VectorDB
1w
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Principal Core Infrastructure Engineer
Seattle, Washington, United States
$85k-$210k/yr OnsiteFull Time
6+ YOEDesign, deploy, and manage AI/ML and HPC infrastructure; scripting and automation (Ansible,Terraform,Python); containerization (Docker,Kubernetes); strong Linux, networking, security, and troubleshooting skills.
Ansible, Terraform, Python, Kubernetes, Docker, Slurm, PBS, TensorFlow, PyTorch, scikit-learn, Jenkins, GitLab CI/CD, Prometheus, GitHub, Scala, Oracle Linux, RHEL, CentOS, Ubuntu, Debian
2mo
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Senior/Staff Cloud Infrastructure Engineer – Networking + Security
San Francisco or Bellevue or Seattle
$185k-$275k/yr HybridFull Time
5+ YOE5+ years in DevOps/SRE/platform/cloud infrastructure; hands-on Terraform, Docker, Kubernetes, AWS/GCP; experience with zero-trust networking, Python/Go/Bash, CI/CD and SOC 2 operations.
Terraform, Docker, Kubernetes, AWS, GCP, Tailscale, WireGuard, Python, Java, Golang, GitHub Actions, GitLab CI
1mo
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Senior Engineer, Security
New York City or San Francisco or Seattle or United States
$152k-$250k/yr HybridFull Time
Hands-on experience building data security and data-infrastructure (classification, masking/tokenization, encryption, key management), strong system-design and engineering skills, ability to set direction and communicate security tradeoffs to non-technical stakeholders.
Gem, One Medical, Headspace, Talkspace
1w
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Security Engineer, Full Stack
Los Angeles or Seattle
$160k-$230k/yr OnsiteFull Time
4+ YOE4+ years security or infrastructure engineering experience, hands-on security ownership, coding in Go or Python, cloud (AWS/GCP) and Kubernetes experience, identity and compliance knowledge, familiarity with agentic systems.
Go, Python, AWS, GCP, Kubernetes
1w
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Security Engineer II, Infrastructure Security Identity
Seattle or Minneapolis
$159k-$202k/yr OnsiteFull Time
4+ YOE4+ years experience in threat modeling, secure coding, identity/authentication, software development, cryptography, system/network security; bachelor’s in computer science; knowledge of vulnerabilities and remediation.
1mo
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Senior Security Engineer
Seattle or San Francisco or United States
$145k-$200k/yr HybridFull Time
5+ YOE5+ years in security/infrastructure/application security; hands-on with AWS or GCP; proficiency in Python/Go/Java; experience with SAST/DAST and SIEM; knowledge of secure system design, incident response, and AI/LLM security risks.
GCP, AWS, Python, Go, Java, SAST, DAST, SIEM, CI/CD, AI-powered scanning tools
16h
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Security engineer, detection and response
San Francisco or Seattle or New York City
$132k-$258k/yr HybridFull Time
3+ YOE3+ years in security operations, detection engineering, or incident response; experience securing AI/ML or distributed HPC infrastructure; strong programming and forensic skills; SIEM and detection experience.
Python, KQL, SPL, SIEM
4d
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Cloud & Infrastructure Engineer
Bellevue, Washington, United States
$94k-$141k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience, CompTIA Server+ and Network+ required, Security+ desired, 4+ years systems/network/infrastructure experience, must pass background and credit check.
Azure
1mo
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Cloud Security Engineer
Seattle, Washington, United States
$195k-$244k/yr HybridFull Time
5+ YOE5+ years cloud/infrastructure security experience with deep AWS expertise; strong coding in Go, Python, or TypeScript; Terraform and Kubernetes security experience; detection tooling and identity/access experience; autonomous operator.
AWS, Azure, GCP, EKS, Bottlerocket, Karpenter, Helm, Argo CD, Okta, Duo, AWS Identity Center, Okta for Kubernetes, Platform SSO (macOS), HashiCorp Vault, Lambda, GuardDuty, Security Hub, CloudTrail, Elastic Container Registry, VPC Flow Logs, Kinesis, GitHub Advanced Security, GitHub Actions, Datadog, Cribl, S3, Go, Python, TypeScript, Ruby, Terraform (HCL), Terrakube (self-hosted), Claude Code, Claude Cowork, OpenAI, Codex, Bedrock, Runlayer MCP, Wiz, Prisma, Orca, CrowdStrike Falcon Cloud, Lacework
3w
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent, 2+ years security-related experience, expertise in infrastructure/application/cloud security domains, programming (Python/Go/Java), experience with vulnerability scanners, SIEM, EDR, and strong communication and problem-solving skills.
AI tools, vulnerability scanners, SIEM, EDR, cloud security frameworks, Python, Go, Java
1mo
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Senior Security Engineer
Seattle, Washington, United States
OnsiteFull Time
Partner with engineering and security teams to design secure platforms, lead threat modeling, implement security early in design, and protect cloud services and infrastructure.
1w
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Security Engineer, Network
Austin or New York or San Francisco or Seattle or United States
$218k-$252k/yr OnsiteFull Time
Secure production networks at scale, design IT/OT segmentation, build flow-based detection, automate network security controls with infrastructure-as-code, and collaborate with network engineering.
Zeek, Suricata, BGP, NDR, OT, ICS
1mo
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Staff Security Engineer, Enterprise Security Engineering
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yr HybridFull Time
12+ YOE12+ years enterprise security engineering experience securing endpoints, identities, and internal infrastructure; proficiency in Go or Python; experience with enterprise security platforms, telemetry/SIEM, architecture reviews, and cross-functional project leadership.
Go, Python, EDR/XDR, MDM, IAM/IGA, DLP, PKI, SIEM, SCPs, GuardDuty, Security Hub, IAM, AWS, MITRE ATT&CK, NIST CSF, CIS Benchmarks
4w
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Principal Security Architect, Cloud & Infrastructure
Cambridge or Budapest or Chennai or Seattle or Tokyo or Zagreb
OnsiteFull Time
7+ YOE7+ years security experience with hands-on application/product security architecture, threat modeling, secure SDLC, API/mobile security, experience influencing engineering teams, and working knowledge of AI/LLM security.
OWASP, LLM
3mo
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Staff Infrastructure Reliability Engineer - Database & Storage
Seattle or San Francisco or Detroit or United States
$180k-$279k/yr HybridFull Time
7+ YOE7+ years AWS/cloud infra; 5+ years PostgreSQL/AWS services; Linux admin/scripting; mentoring; infrastructure as code and security; AI code generation tools; on-call readiness.
AWS, PostgreSQL, Aurora/RDS, S3, ElastiCache, OpenSearch, DynamoDB, Linux, Python, Infrastructure as Code, Security practices, AI code generation tools
1mo
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Staff Network Security Engineer
Seattle, Washington, United States
$169k-$211k/yr HybridFull Time
8+ YOE8+ years in network security or infrastructure roles; expertise in Layer 2/3/4 protocols, DDoS mitigation, network automation with Python/Go, observability tools, and incident response; strong communication and leadership skills.
Python, Go, Corero, Cloudflare, Juniper, Arista, Ciena, Prometheus, Grafana, ELK stack, Git, BGP, OSPF, IS-IS, VRRP, LACP, MPLS, BGP-LU, SDN, Linux
3mo
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Security Engineer 3
Seattle or San Jose
OnsiteFull Time
2+ YOEExperience with identity security, Zero Trust, RBAC/ABAC; Entra ID/AD, Okta, SailPoint; scripting (Python, PowerShell); infrastructure-as-code (Terraform).
Entra ID, Active Directory, Okta, SailPoint, Python, PowerShell, Terraform
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