This is a high-visibility, high-impact role that operates across engineering, infrastructure, legal, and physical security. Success requires the ability to design guardrails rather than gates, build ...
This is a high-visibility, high-impact role that operates across engineering, infrastructure, legal, and physical security. Success requires the ability to design guardrails rather than gates, build ...
Senior Physical Security Systems Engineer
San Dimas, CA · On-site
$130K - $160K/yr
Bachelor's degree in Engineering, Computer Science, Information Technology, Criminal Justice, or a ... Experience: 5+ years of hands-on experience in physical security engineering, system design, and ...
Senior Physical Security Systems Engineer
San Dimas, CA · On-site
$130K - $160K/yr
Bachelor's degree in Engineering, Computer Science, Information Technology, Criminal Justice, or a ... Experience: 5+ years of hands-on experience in physical security engineering, system design, and ...
Physical Security Engineer
Wilmington, DE · On-site
$90 - $120/hr
Physical Security Engineer will be responsible for high level configuration and integration of ... Technical oversight of project engineering and configuration tasks * Documentation and end user ...
Physical Security Engineer
Wilmington, DE · On-site
$90 - $120/hr
Physical Security Engineer will be responsible for high level configuration and integration of ... Technical oversight of project engineering and configuration tasks * Documentation and end user ...
Physical Security Engineer
Wilmington, DE · On-site
Physical Security Engineer will be responsible for high level configuration and integration of ... Technical oversight of project engineering and configuration tasks * Documentation and end user ...
Physical Security Engineer
Wilmington, DE · On-site
Physical Security Engineer will be responsible for high level configuration and integration of ... Technical oversight of project engineering and configuration tasks * Documentation and end user ...
Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Enginee...
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Enginee...
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Engineerin
Herndon, VA · On-site
BASIC QUALIFICATIONS - Bachelor's degree or equivalent in a related technical field - 5+ years of physical security engineering experience in industrial or commercial facilities - 2+ years of ...
Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Engineerin
Herndon, VA · On-site
BASIC QUALIFICATIONS - Bachelor's degree or equivalent in a related technical field - 5+ years of physical security engineering experience in industrial or commercial facilities - 2+ years of ...
Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Enginee...
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Enginee...
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional ...
Seattle, WA · On-site
$130K - $178K/yr
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional ...
Seattle, WA · On-site
$130K - $178K/yr
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional ...
Seattle, WA · On-site
$130K - $178K/yr
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional ...
Seattle, WA · On-site
$130K - $178K/yr
Review and direct the work of Colo physical security engineering design consultants. Manage multiple fast-paced projects simultaneously. Travel for site assessments, internal design meetings ...
Corporate Security Engineering - Lead Engineer Role
Manhattan, NY · Hybrid
$104K/yr
We are seeking an expert Engineer who is also a subject matter expert in Physical Security. You will own the Engineering implementation of the software platforms that power our Physical Security ...
Corporate Security Engineering - Lead Engineer Role
Manhattan, NY · Hybrid
$104K/yr
We are seeking an expert Engineer who is also a subject matter expert in Physical Security. You will own the Engineering implementation of the software platforms that power our Physical Security ...
Physical Security Systems Audit & Data Analyst
Columbus, OH · On-site
$35 - $55/hr
The analyst will partner closely with Physical Security Engineering, Cybersecurity, IT, Facilities, and vendors to support a mature and well-governed physical security environment. Technologies ...
Physical Security Systems Audit & Data Analyst
Columbus, OH · On-site
$35 - $55/hr
The analyst will partner closely with Physical Security Engineering, Cybersecurity, IT, Facilities, and vendors to support a mature and well-governed physical security environment. Technologies ...
Senior Physical Security Engineer
Chicago, IL · On-site
$100K - $138K/yr
What You'll Do The Senior Physical Security Engineer is responsible for the technical implementation, configuration, testing, and ongoing support of integrated physical security systems across ...
Senior Physical Security Engineer
Chicago, IL · On-site
$100K - $138K/yr
What You'll Do The Senior Physical Security Engineer is responsible for the technical implementation, configuration, testing, and ongoing support of integrated physical security systems across ...
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Eng
Seattle, WA · On-site
$130K - $178K/yr
... physical security engineering design consultants. • Manage multiple fast-paced projects simultaneously. • Travel for site assessments, internal design meetings, construction review, and ...
Senior Colo Physical Security Engineer [Architect], Data Center Engineering, Colocation Regional Eng
Seattle, WA · On-site
$130K - $178K/yr
... physical security engineering design consultants. • Manage multiple fast-paced projects simultaneously. • Travel for site assessments, internal design meetings, construction review, and ...
Managing Engineering Offices * Oversees security networks. * Plans the layout of facilities ... Develops special projects for physical security in high threat posts. * Monitors the development of ...
Managing Engineering Offices * Oversees security networks. * Plans the layout of facilities ... Develops special projects for physical security in high threat posts. * Monitors the development of ...
Prepare programming sheets and technical inputs for security programmers and system administrators ... Physical security project management professional with strong domain expertise. * Demonstrates in ...
Quick apply
Prepare programming sheets and technical inputs for security programmers and system administrators ... Physical security project management professional with strong domain expertise. * Demonstrates in ...
The Physical Security (PHYSEC) Analyst will apply security engineering principles and risk management methodologies, including the Interagency Security Committee (ISC) Risk Management Process (RMP ...
Quick apply
The Physical Security (PHYSEC) Analyst will apply security engineering principles and risk management methodologies, including the Interagency Security Committee (ISC) Risk Management Process (RMP ...
Senior Engineering Technician with Security Clearance
Wahiawa, HI · On-site
$140K/yr
... Physical Security Engineering and Electronic Security Systems (ESS) for a secure government ... environment. This position is based onsite in Wahiawa, HI, where the selected candidate will work ...
Senior Engineering Technician with Security Clearance
Wahiawa, HI · On-site
$140K/yr
... Physical Security Engineering and Electronic Security Systems (ESS) for a secure government ... environment. This position is based onsite in Wahiawa, HI, where the selected candidate will work ...
Physical Security Engineer
Ashburn, VA · On-site
What The Role Entails The Physical Security Engineer (PSE) position is part of the CloudHQ Data Center Operations team. The PSE shall report to the Security Program Manager and provide support and ...
Physical Security Engineer
Ashburn, VA · On-site
What The Role Entails The Physical Security Engineer (PSE) position is part of the CloudHQ Data Center Operations team. The PSE shall report to the Security Program Manager and provide support and ...
Physical Security Engineer
Ashburn, VA · On-site
What The Role Entails The Physical Security Engineer (PSE) position is part of the CloudHQ Data Center Operations team. The PSE shall report to the Security Program Manager and provide support and ...
Physical Security Engineer
Ashburn, VA · On-site
What The Role Entails The Physical Security Engineer (PSE) position is part of the CloudHQ Data Center Operations team. The PSE shall report to the Security Program Manager and provide support and ...
Physical Security Engineer
Ashburn, VA · On-site
What The Role Entails The Physical Security Engineer (PSE) position is part of the CloudHQ Data Center Operations team. The PSE shall report to the Security Program Manager and provide support and ...
Quick apply
Physical Security Engineer
Ashburn, VA · On-site
What The Role Entails The Physical Security Engineer (PSE) position is part of the CloudHQ Data Center Operations team. The PSE shall report to the Security Program Manager and provide support and ...
Physical Security Engineering information
See salary details
$16.40 is the 25th percentile. Wages below this are outliers.
$13.94 - $17.77
39% of jobs
$17.77 - $21.59
3% of jobs
$21.59 - $25.42
4% of jobs
$25.42 - $29.24
0% of jobs
$29.24 - $33.06
3% of jobs
The median wage is $33.30 / hr.
$33.06 - $36.89
8% of jobs
$36.89 - $40.71
13% of jobs
$41.62 is the 75th percentile. Wages above this are outliers.
$40.71 - $44.54
19% of jobs
$44.54 - $48.36
4% of jobs
$48.36 - $52.19
3% of jobs
$52.19 - $56.01
3% of jobs
$13
$31
$56
How much do physical security engineering jobs pay per hour?
What is physical security engineering?
What are the key skills and qualifications needed to thrive as a physical security engineer?
What are some common challenges faced by physical security engineers when implementing new security systems in existing facilities?
What is the difference between Physical Security Engineering vs Security Systems Technician?
| Aspect | Physical Security Engineering | Security Systems Technician |
|---|---|---|
| Credentials | Security certifications, engineering degrees | Technical certifications, specialized training |
| Work Environment | Designing security systems, planning security infrastructure | Installing, maintaining, and repairing security equipment |
| Employer & Industry | Security consulting firms, large organizations | Security installation companies, service providers |
| Search & Comparison Intent | Design and planning of security solutions | Hands-on installation and troubleshooting |
Physical Security Engineering focuses on designing and planning security systems, requiring engineering knowledge and certifications. Security Systems Technicians implement and maintain these systems through hands-on work. While both roles are essential in security infrastructure, they differ in responsibilities, credentials, and work environment.
What cities are hiring for Physical Security Engineering jobs?
Cities with the most Physical Security Engineering job openings:
What states have the most Physical Security Engineering jobs?
States with the most job openings for Physical Security Engineering jobs include:
What job categories do people searching Physical Security Engineering jobs look for?
The top searched job categories for Physical Security Engineering jobs are:

Full-time
Medical, Dental, Vision, Life, PTO
Re-posted 7 days ago
Job description
Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to all.
Role Overview
The Head of Technology & Security Engineering is responsible for architecting and operating the security engineering foundation that protects the organization's corporate environment, multi-cloud research infrastructure, and multi-million-dollar GPU training capacity. This leader owns the full technical security stack - from end-user compute and zero-trust access to cloud and container security, detection engineering, and security-as-code - ensuring the organization can move at research speed without sacrificing rigor.
Sitting at the intersection of security engineering, infrastructure, and research operations, this role is uniquely positioned to define how a frontier AI company protects its most sensitive assets - model weights, training data, and GPU capacity - while preserving the low-friction environment researchers and engineers need to do their best work. The ideal candidate brings deep, hands-on technical depth alongside the executive presence to lead a security engineering function, represent the organization's security posture to auditors and enterprise customers, and negotiate vendor and contractual risk.
This is a high-visibility, high-impact role that operates across engineering, infrastructure, legal, and physical security. Success requires the ability to design guardrails rather than gates, build systems that assume compromise, and operate credibly as both an executive leader and a hands-on builder.
What You'll Do
High-Performance End User Compute (EUC)
- Design and manage a highly resilient corporate device fleet spanning Linux, macOS, Windows and specialized hardware such as NVIDIA GPU workstations.
- Shift the fleet away from restrictive MDM policies toward intelligent posture verification and cryptographic device binding, reducing friction without reducing assurance.
- Secure diverse local toolchains and developer environments without breaking the workflows researchers and engineers depend on.
Securing the Research & Training Boundary
- Architect cloud-native security controls across multi-cloud environments that contain multi-million-dollar GPU clusters.
- Establish IAM governance, network segmentation, and isolation boundaries appropriate to the scale and sensitivity of training infrastructure and model assets.
- Partner with infrastructure and research teams to ensure security controls scale with GPU capacity rather than constrain it.
Phishing-Resistant Zero-Trust Access
- Implement continuous, context-aware authorization using modern mesh networks and proxies (e.g., Tailscale, Cloudflare One).
- Enforce hardware-backed authentication (WebAuthn/FIDO2 keys) across every corporate and production plane.
- Eliminate standing and persistent access in favor of just-in-time, verifiable authorization.
Security as Code (SaC)
- Ensure 100% of infrastructure, endpoint configurations, IAM policies, and cloud environments are declared in code (Terraform/Pulumi).
- Eliminate configuration drift through automated CI/CD validation and continuous compliance checks.
- Build repeatable, auditable deployment pipelines that make security posture provable rather than assumed.
Behavioral Detection Engineering
- Build telemetry pipelines that ingest high-fidelity logs into a cloud-native data lake to support detection at scale.
- Detect sophisticated post-exploitation techniques, lateral movement, and living-off-the-land attacks across corporate and production environments.
- Continuously tune detection coverage against an assumed-breach threat model, prioritizing time-to-detect and blast-radius containment.
Compliance, Audit & Vendor Risk
- Support SOC 2, ISO 27001, FedRAMP, ISO 22237, ISO 22301, NIST CSF, customer audits, and enterprise security reviews.
- Lead vendor risk assessments, procurement security reviews, and security-related legal contract negotiations.
- Own front-line defenses for a frontier AI company, including physical security and data center security operations.
What We're Looking For
Experience & Background
- 20+ years of deep engineering experience at high-valuation companies, or in defense-grade environments.
- Battle-tested technical leadership with a track record of building and operating security engineering functions at scale.
- Experience supporting SOC 2, ISO 27001, FedRAMP, ISO 22237, ISO 22301, NIST CSF, customer audits, and enterprise security reviews.
- Experience leading vendor risk, procurement security reviews, and legal contract negotiations.
- Experience with front-line defenses for an AI company, including physical security and data center security operations.
Skills & Capabilities
- Deep familiarity with Linux and macOS internals, including how to secure specialized hardware (NVIDIA GPUs) without breaking developer environments.
- Expert-level knowledge of public cloud architectures, IAM governance at scale, and Kubernetes/container isolation primitives.
- Technical understanding of cloud and infrastructure security, Kubernetes and container security, zero-trust architectures, security operations at scale, identity and access management, detection and response technologies, and security automation and orchestration.
- Ability to operate as both an executive leader and a hands-on builder, moving fluidly between strategy and implementation.
Mindset & Approach
- A "guardrails, not gates" philosophy - understands that blocking a researcher from pulling a Python library or mounting a filesystem means security has failed, and builds accordingly using virtualization, sandboxing, and data isolation.
- An adversarial mindset that designs systems under the assumption the endpoint will be compromised, focusing defenses on limiting blast radius, eliminating persistent access, and detecting post-compromise activity immediately.
- Motivated by building - comfortable operating in ambiguous, fast-moving environments where security infrastructure is maturing alongside a rapidly scaling research organization.
What We Offer:
We believe that to make intelligence open and accessible to all, you need to start at the foundation. Joining Reflection means building from the ground up as part of a talent-dense team. You will help define our future as a company, and help define the future of open foundational models.
We want you to do the most impactful work of your career with the confidence that you and the people you care about most are supported.
- Top-tier compensation: Salary and equity structured to recognize and retain our talent globally.
- Stock options: Everyone who joins and contributes to Reflection's success gets to share in the upside through stock options.
- Health & wellness: Comprehensive medical, dental, vision, and life, with an annual wellness allowance.
- Meals: Lunch and dinner are provided in the office daily.
- Life & family: 22 weeks paid parental leave for all new birthing and non-birthing parents, including adoptive and surrogate journeys.
- Vacation days: Unlimited paid time off in the U.S. and 30 days in the U.K.
- Sponsorship support: We sponsor visas to help exceptional talent join our team and support long-term immigration pathways where applicable.
- Team building: We have regular off-sites, happy hours, and team celebrations.
Export Control Notice: This position may require access to technology or source code subject to the U.S. Export Administration Regulations. Any offer of employment for this role may be conditioned on the Company's ability to provide the candidate with access to such technology or source code in compliance with applicable U.S. export control laws, which may require the Company to seek government authorization.