Job Opportunities API

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 methodologi