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Security Engineer

Seattle, US💼 Full-time💰 $132,000–$132,000🗓 2026-07-15 → 2026-09-25

Core

Build and implement security controls, processes, and tools to protect the F5 enterprise and product environment across cloud and on-premise systems.

Role type

Senior Security Engineer (Cloud & Infrastructure)

Builds

Enterprise security tooling, automated security testing, and zero-trust patterns for business units.

Domain

Cybersecurity, Cloud Security, Network Security

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Cloud security design, network security architecture, vulnerability assessment, penetration testing, security automation, threat modeling, incident response, zero-trust implementation, security controls assessment, DevOps tooling

Preferred skills

Scripting (Go, Python, Ruby, Rust), infrastructure as code, container orchestration, CI/CD pipelines

Technologies

Azure, AWS, GCP, Big-IP, Palo Alto, Qualys, Hashicorp Vault, Terraform, Ansible, Puppet, Chef, Jenkins, CircleCI, Artifactory, Git

Responsibilities

Build and implement new security controls, processes, and tools; Identify organizational risks and determine mitigations; Perform technical security assessments including static/dynamic analysis and threat modeling; Review and test changes to services, applications, and networks; Collaborate with SRE and Operations teams to develop security standards; Assist in incident detection and response; Implement zero-trust patterns with cloud-agnostic tools; Manage enterprise security tooling.

Seniority

Senior, hands-on IC

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