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Security Engineer III

Reston💼 Full-time💰 $152,200–$152,200🗓 2026-09-08 → 2026-09-25

Core

Design and enhance monitoring, detection, and incident response capabilities for the F5 Distributed Cloud platform using AI-powered observability and security telemetry.

Role type

Senior IC security engineer (observability & incident response)

Builds

Global, scalable, and secure application deployment platform

Domain

Cloud-native security, distributed systems, cybersecurity

Deliverable

production ML models | dashboards & analysis | infrastructure

Required skills

AI-powered monitoring, telemetry analytics, logging, tracing, metrics collection, SIEM integration, SOAR, EDR/XDR, vulnerability management, Infrastructure as Code, Policy as Code, Security as Code, cloud-native security tools, incident response workflows, patch management, security hardening

Preferred skills

FedRAMP familiarity

Technologies

AWS GuardDuty, Sumo Logic, Grafana, CrowdStrike, DataDog, Splunk, Thycotic, AWS, Microsoft Azure, Google Cloud Platform, Kubernetes, OpenStack, Python, Java, Shell, CI/CD

Responsibilities

Design and implement observability solutions leveraging AI, telemetry, logging, and tracing; Partner with architects and security teams to define system boundaries and security controls; Integrate security telemetry pipelines with enterprise platforms; Run SOC and incident response teams to establish escalation paths and automated responses; Collaborate with dev and infra teams on vulnerability remediation and compliance; Maintain and upgrade SIEM deployments; Implement IaC, Policy as Code, and Security as Code principles; Participate in 24/7 on-call rotations

Seniority

Senior, hands-on IC

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