Senior Staff Security Engineer - Network Security

Nscaleoperationsukltd

AMER
Base: highly competitive us compensation pyckage; ...
On-site
8+ years network security experience
Data center and colocation network design
Ot/bms and industrial network security
This role defines the network security reference architecture to keep corporate, OT, and production networks separated and secure across global sites

Job Summary

  • This role defines the network security reference architecture to keep corporate, OT, and production networks separated and secure across global sites.
  • The engineer will establish trust boundaries and segmentation patterns to prevent corporate networks from becoming accidental privileged access zones while enabling rapid deployment.
  • Candidates will work at the intersection of security, infrastructure, and facilities to review designs before hardware decisions are locked and create reusable security standards.

Matching Summary

This role defines the network security reference architecture to keep corporate, OT, and production networks separated and secure across global sites.

Salary

Base: Highly competitive US compensation package; Bonus/Equity: Base + bonus + equity included; Benefits: Not specified

Skills & Requirements

Must-have

  • 8+ years network security experience
  • Data center and colocation network design
  • OT/BMS and industrial network security
  • Zero-trust architecture implementation
  • Firewall policy and segmentation design
  • Network telemetry and monitoring setup

Nice-to-have

  • AI infrastructure or GPU cluster exposure
  • High-performance computing environment knowledge
  • Cross-functional collaboration with facilities
  • Experience with hyperscale data centers
  • Sovereign infrastructure background

Key Requirements

  • 8+ years in network security or infrastructure engineering
  • Deep hands-on experience with routing, switching, and firewalls
  • Proven ability to secure OT and BMS operational networks
  • Strong understanding of zero-trust principles and identity-aware access

Work Rights

Not specified

Tailored Resume

Cover Letter