Physical Security Systems Technician - IT & Infrastructure (opens in a new tab)

Nebius Group; New York (NY); On-site; USD 112,000 - 140,000; Full time

Benefits offered by this job

Competitive compensation

Career growth and learning

Flexibility and ownership

Collaborative and innovative culture

AI project exposure

International environment and talented

Job summary

Nebius Group is hiring a hands-on Physical Security Systems Technician to deploy, validate, and maintain security infrastructure across U.S. sites. The role is based in New York with frequent travel to multiple locations nationwide.

You will combine security system expertise with IT infrastructure know-how, including Windows/Linux, storage, and log analysis, ensuring systems are production-ready and well-documented.

Qualifications

• 2+ years hands-on experience with physical security systems (CCTV, access control).
• Experience installing and configuring cameras and access control hardware.
• Experience with system testing, commissioning, SAT, or similar validation activities.
• Ability to produce clear technical documentation and reports.
• Solid IT infra knowledge: networking, Windows, Linux, storage, logs.
• Strong troubleshooting across hardware, software, OS, and networks.

Responsibilities

• Install, configure, and maintain CCTV systems (cameras, NVRs/DVRs, VMS).
• Support access control systems (badging, controllers, readers, permissions).
• Perform hardware replacements (cameras, readers, controllers, cabling).
• Troubleshoot physical security system issues across network, hardware, OS, and apps.

Skills

CCTV

Access control

Networking

Windows admin

Linux admin

Storage management

Log analysis

SAT testing

Documentation

Driver's license travel

Tools

VMS platforms

Job description

About Nebius:

Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.

Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.

Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.

The role

We are looking for a hands-on Physical Security Systems Technician to support deployment, validation, and maintenance of physical security infrastructure across our sites throughout the United States. This role is based in NewYork, andrequires frequent travel to support installations, upgrades, testing, and operational activities at multiple locations nationwide.

The ideal candidate combines strong physical security systems knowledge with practical IT infrastructure experience, including networking, Windows/Linux systems, storage platforms, and log analysis. They will ensure systems are properly deployed,validated, documented, andproduction-ready.

Key Responsibilities

Installation & Support

• Install, configure, andmaintainCCTV systems (cameras, NVRs/DVRs, VMS)

• Support access control systems (badging, controllers, readers, permissions)

• Perform hardware replacements (cameras, readers, controllers, cabling components)

• Troubleshoot physical security system issues across network, hardware, operating system, and application layers

• Support Windows and Linux-based systems supporting physical security platforms

• Assistwith storage systems used for video retention and evidence management

Testing & Validation

• Execute system testing after installations and changes

• Develop and run Site Acceptance Testing (SAT) procedures for new deployments

• Validate system performance, coverage, failover scenarios, storage retention, and compliance with design requirements

• Identify, track, and help resolve issues found during testing

• Verify network connectivity, device health, and system integrations

Documentation

• Produce andmaintainaccuratetechnical documentation (network diagrams, device inventories, configurations, system architecture)

• Create andmaintainSAT reports, test cases, and validation checklists

• Document system changes, incidents, troubleshooting activities, and resolutions

• Ensure documentation is structured, standardized, and audit-ready

Deployment & Operations

• Support system upgrades, migrations, and new site rollouts

• Work with vendors and integrators to ensure quality delivery

• Provide on-site and remote support across multiple locations throughout the United States

• Monitor and troubleshoot system logs toidentifyoperational issues and root causes

• Ensure systemscomply withinternal standards and security requirements

Required Qualifications

• 2+ years of hands-on experience with physical security systems (CCTV, access control)

• Experience installing and configuring cameras and access control hardware

• Experience with system testing, commissioning, SAT, or similar validation activities

• Ability to produce clear technical documentation and reports

• Solid IT infrastructure knowledge, including:

• Networking (TCP/IP, VLANs, routing basics, PoE, DNS, DHCP)

• Windows administration and troubleshooting

• Linux administration, services, logs, and basic troubleshooting

• Storage technologies and capacity management fundamentals

• Log analysis and troubleshooting using system and application logs

• Strong troubleshooting skills across hardware, software, operating systems, and networks

• Ability to work independently in remote locations with minimal supervision

• Valid driver’s license and ability to travel extensively throughout the United States

• Excellent communication and organizational skills

Preferred Qualifications

• Experience with enterprise VMS platforms

• Familiarity with enterprise access control systems

• Experience in data center, critical infrastructure, or enterprise environments

• Knowledge of low-voltage cabling standards

• Exposure to structured testing methodologies (SAT, UAT, commissioning)

• Experience with monitoring, logging, and system health validation tools

• Familiarity with virtualization platforms and enterprise IT environments

Key Traits

• Hands-on and execution-focused

• Detail-oriented and structured

• Strong senseof ownership for quality and completeness

• Clear and disciplined in documentation

• Strong analytical and troubleshooting mindset

• Comfortable working across multiple sites and environments

• Willing and able to travel extensively throughout the United States (up to 75%+ travel)

Pay Transparency

We offer competitive compensation and benefits packages. Actual compensation will be determined based on job-related factors, including experience, skills, qualifications, the level at which the candidate is hired, and geographic location, consistent with applicable law.

Base Compensation Range

$112,000 — $140,000 USD

Benefits & Perks:

• Competitive compensation

• Career growth and learning opportunities

• Flexibility and ownership

• Collaborative and innovative culture

• Opportunity to work on impactful AI projects

• International environment and talented teams

What's it like to work at Nebius:

Fast moving- Bold thinking- Constant growth- Meaningful impact- Trust and real ownership- Opportunity to shape the future of AI

Equal Opportunity Statement:

Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.