Principal Security Systems Engineer

Principal Security Systems Engineer

U.S.-Based | Pacific Time Zone | Remote (with travel as needed) We’re hiring a

Principal Security Systems Engineer

to lead the design and deployment of physical security systems for some of the most advanced data centers in the world. You’ll architect and oversee a

multi-layered, zero-trust physical security framework

— from perimeter defense to rack-level protection — across a growing global portfolio of GPU-driven, AI-ready facilities. If you thrive in mission-critical environments and enjoy working with elite teams, this role is for you. What You'll Do Own the

full lifecycle of physical security design

across hyperscale data centers. Define strategy and author

master standards, specs, and drawings

for security infrastructure. Design and implement systems including

CCTV, access control, intrusion detection, and biometrics

. Lead zoning layouts, mantrap flows, visitor access, and badging protocols. Align security systems with

DoD

,

SOC 2

, and

ISO 27001

standards. Develop and manage project-specific documentation and local adaptations with external consultants. Specify retention and encryption policies for logs, alarms, and video data. Integrate physical security into

DCIM

and

corporate SIEM

platforms. Ensure high resiliency with

dual-path communications, UPS backups, and penetration testing programs

. ✅

What You Bring 10+ years designing

enterprise or hyperscale physical security systems

— ideally in mission-critical environments. Expert knowledge ***** ONVIF, SIA DC-09, OSDP, Wiegand, BACnet Security ecosystems like

Genetec, LenelS2, Honeywell, or Avigilon Strong understanding of

multi-site architecture, critical infrastructure

, and compliance-driven design. Hands-on experience delivering secure data center environments at scale. Excellent cross-functional leadership and communication skills. Bonus Points For CISSP-ISSAP

,

PSP

, or similar certifications Experience working with or designing for

DoD-classified or high-security environments Familiarity with

AI workloads, GPU clusters

, or high-performance computing infrastructure What We Offer Competitive

total compensation

(salary + equity) Full

health, dental, and vision

coverage 401(k)

or regional retirement plans Generous

PTO policy Remote-first culture

with access to

WeWork spaces Flexible work schedule aligned to

Pacific Time (PT)

hours This role is remote, but candidates must be U.S.-based and able to work core hours aligned with the

Pacific Time Zone. Interested in helping build the most secure AI cloud infrastructure on the planet? Apply now or reach out to connect.