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Senior Network Security Engineer
Senior Network Security EngineerHamilton Barnes? • San Francisco, CA, United States
Senior Network Security Engineer

Senior Network Security Engineer

Hamilton Barnes? • San Francisco, CA, United States
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
[job_card.job_description]

Overview

We are looking for a seasoned Senior / Staff Network Security Engineer to spearhead our security strategy and defend our fast-growing cloud platform. You will design and deploy advanced safeguards concentrated on the network perimeter, ensuring our edge remains secure, resilient, and reliable at massive scale. Operating in a high-throughput environment, you’ll keep our infrastructure and services protected while earning trust across the organization.

Responsibilities

  • Architect and deploy resilient protections at the network edge
  • Create and maintain sophisticated DDoS-defense programs that preserve uptime.
  • Lead the rollout of a Zero-Trust model across Fluidstack’s cloud and network domains.
  • Stand up comprehensive network-security monitoring to surface threats early.
  • Collaborate closely with Networking, Infrastructure, SRE / DevOps, and Software Engineering to embed security best practices into designs, deployments, and pipelines.
  • Champion security initiatives and cultivate a security-first culture. Coach junior engineers and peer teams on network-security fundamentals, deliver training, and model strict adherence to policies and standards.
  • Author, refine, and enforce security policies and SOPs suited to a highly scalable, distributed environment.

Required Skills

  • 5+ years in hands-on network-security engineering, protecting large-scale cloud or hyperscale environments and complex distributed systems.
  • Deep expertise in edge-protection technologies - DDoS mitigation, web-exploit defense, and Zero-Trust implementations
  • Strong conceptual and practical command of modern cloud and network security. Proficient in protocols (TCP / IP, DNS, BGP, HTTP / S), segmentation, VPNs, and firewall tuning; experienced securing AWS, GCP, Azure, or bespoke hyperscale and containerized platforms.
  • Excellent at partnering with Networking, Infrastructure, DevOps / SRE, and Software groups to craft security solutions that protect critical assets while empowering the business.
  • Skilled in crafting and evaluating security controls for massively scalable systems, and familiar with frameworks such as NIST, ISO 27001, and SOC 2 in cloud contexts.
  • Seniority level

  • Mid-Senior level
  • Employment type

  • Full-time
  • Job function

  • Information Technology
  • Industries

  • IT Services and IT Consulting
  • #J-18808-Ljbffr

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