Best suited to mid-level technicians with hands-on experience in CCTV and access control systems who are comfortable with frequent travel across European sites.
Derived from job-description analysis by Serendipath's career intelligence engine.
Original posting from Nebius
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.
We are looking for a hands-on Physical Security Systems Technician to support deployment, validation, and maintenance of physical security infrastructure across our European sites. This role focuses on execution — installation, configuration, testing, and documentation of CCTV and access control systems.
The ideal candidate combines strong technical skills with a structured approach to testing and documentation, ensuring systems are properly validated and production-ready.
Key Responsibilities
Installation & Support
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 components)
Troubleshoot system issues (network, hardware, software)
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, and compliance with design
Identify, track, and help resolve issues found during testing
Documentation
Produce and maintain accurate technical documentation (network diagrams, device inventories, configurations)
Create and maintain SAT reports, test cases, and validation checklists
Document system changes, incidents, 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 European locations
Ensure systems comply with internal 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)
Ability to produce clear technical documentation and reports
Basic networking knowledge (IP addressing, VLANs, PoE)
Basic Linux knowledge (logs, services, basic troubleshooting)
Strong troubleshooting skills across hardware and software
Willingness to travel within Europe
Good communication skills and ability to work independently
Preferred Qualifications
Experience with VMS platforms
Familiarity with access control systems
Experience in data center or enterprise environments
Knowledge of low-voltage cabling standards
Exposure to structured testing methodologies (SAT, UAT, commissioning)
Key Traits
Hands-on and execution-focused
Detail-oriented and structured
Strong sense of ownership for quality and completeness
Clear and disciplined in documentation
Comfortable working across multiple sites and environments
Benefits & Perks:
Competitive compensation
Career growth and learning opportunities
Flexibility and work-life balance
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.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
Source: Nebius careers