The role

Nebius is seeking a talented Senior Insurance Manager to join our Risk Management team. The role will be responsible for the development, implementation, and ongoing management of Nebius’ global insurance strategy. The role ensures that all company assets, operations, and contractual exposures are adequately protected through effective and efficient insurance programs.

This position plays a critical role in supporting the company’s rapid international expansion, particularly in relation to large-scale AI infrastructure and data center operations.

Your responsibilities will include: 

• Lead the development, placement, and ongoing management of all corporate insurance policies.
• Identify, and assess risks across Nebius’ global assets and operations, with a focus on data center infrastructure
• Ensure that insurance coverage is comprehensive, cost-effective, and aligned with the company’s evolving risk exposure
• Act as the primary point of contact for insurance brokers, insurers, and external advisors
• Map and manage insurance requirements across all jurisdictions in which Nebius operates
• Review and ensure compliance with insurance-related provisions in customer and key vendor contracts
• Oversee and manage insurance claims processes, ensuring timely and effective resolution
• Provide expert guidance and act as the internal focal point for all insurance-related matters across departments
• Continuously evaluate and optimize the company’s insurance strategy in line with business expansion and industry developments

We expect you to have: 

• At least 7 year of experience as a senior/lead insurance within a multinational organization.
• Strong expertise in structuring and managing complex global insurance programs
• Experience in infrastructure, energy, technology, or data center environments is highly preferred
• Deep understanding of international insurance markets, regulatory frameworks, and cross-border risk considerations.
• Proven experience working with brokers, insurers, and external advisors at a strategic level.
• Strong knowledge of contractual risk transfer and insurance requirements
• Excellent stakeholder management, negotiation, and communication skills
• Ability to operate effectively in a dynamic, fast-growing, and international environment

It will be an added bonus if you have: 

• Demonstrates strong ownership and accountability for outcomes.
• Exercises sound judgment in complex and uncertain situations.
• Communicates clearly and translates complexity into business-relevant insights.
• Maintains attention to detail while understanding the broader business context.
• Acts proactively to identify and address risks early.
• Builds collaborative, trust-based relationships in a global environment.

The role 

We are seeking a reliable, tech-savvy, and customer-focused Tier 1 Help Desk Technician to join our IT team. This position is responsible for providing first-level support for end-user IT issues, including hardware, software, and basic networking problems. The role is fully on-site (5 days a week) and requires a hands-on approach to assisting employees with day-to-day technical issues and setups.

You’re welcome to work in our office in Tel Aviv.

Your responsibilities will include:

• Serve as the first point of contact for users seeking technical assistance in person, messaging, ticket, or email.
• Log, categorize, and prioritize all incoming support requests in the IT ticketing system.
• Analyze, troubleshoot, resolve and document a broad scope of hardware, software, and peripheral issues (e.g., printers, monitors, network).
• Assist with user account creation, password resets, and access permissions in Active Directory and other enterprise systems.
• Install, configure, and maintain desktop/laptop computers, mobile devices, and software applications.
• Escalate complex or unresolved issues to Tier 2/3 support in a timely manner.
• Maintain and update asset inventory records.
• Facilitate and support seamless onboarding and off-boarding processes, including workstation setup, re-imaging and return.
• Follow standard procedures for proper escalation and ticket closure.
• Provide excellent customer service by ensuring timely and clear communication with end users.
• Extensively document actions taken and suggested resolutions in detail.
• Actively contribute to IT knowledge base.
• Assist with regular IT maintenance tasks, such as software updates and hardware checks (for both user endpoints and office infrastructure).
• Ensure compliance with company IT policies and procedures.

It will be an added bonus if you have:

• Exhaust all possible scenarios within their access level when attempting to resolve an issue
• Proactively seek feedback from peers, mentors, and leaders
• Exhibits prideful ownership of work and proactively champions the needs of the team, users, and projects
• Contribute to continuous service improvement by participating in projects and driving operational enhancements.
• Build meaningful and fruitful relationships within the team and cross functionally
• Fearlessly seek improvement personally, within processes, and within the team’s culture

We expect you to have:

• An IT customer support background with 4+ years of service desk technical experience.
• Advanced troubleshooting skills in AV systems, Microsoft Azure, Microsoft 365 (including Office 365), networking, software and MDM administration, along with experience managing enterprise applications such as Slack, Jira, Zoom, and similar tools.
• Technical documentation and knowledge base (KB) writing skills.
• Hands-on experience with Jira or comparable service management systems.
• A customer-first mindset, prioritizing employee satisfaction and support quality.
• The ability to independently resolve technical issues across the support portfolio.
• Strong organizational skills with the capacity to effectively prioritize and manage a busy workload.
• A collaborative spirit, working seamlessly with cross-functional team members to meet employee needs and achieve company goals.

The role

Nebius is searching for an Enterprise Networks Engineer with strong automation skills to design, implement, and optimize enterprise networks in Tel Aviv, including wired, wireless, and VPN infrastructure. 

Your responsibilities will include: 

• Lead the design, implementation, and optimization of enterprise wired and wireless networks, ensuring scalability, security, and high availability
• Own and maintain network connectivity between branch offices around the world, partnering with global teams to standardize architecture and operations
• Manage and ensure the reliable operation of remote access systems (VPN), including capacity planning, resiliency, and continuous improvements
• Deploy, maintain, and continuously improve automation and monitoring tools; define best practices and drive automation-first operations
• Diagnose and resolve complex network issues, including cross-region and cross-provider incidents; perform root cause analysis and implement preventative measures
• Test, evaluate, and introduce new equipment and emerging technologies; contribute findings and recommendations into global R&D streams
• Collaborate with telecom service providers in the US and globally; lead escalations, manage SLAs, and drive service improvements

We expect you to have: 

• In-depth knowledge of TCP/IP technologies
• Familiarity with dynamic routing protocols
• Experience in automation using Python, Go, or other popular programming languages (ability to design and maintain production-grade automation)
• Proficiency in Unix system administration
• Hands-on experience with enterprise-grade network hardware (e.g., Cisco, Aruba, Arista, Extreme, Juniper)
• Strong ability to work independently, owning outcomes end-to-end in a senior/lead capacity

It will be an added bonus if you have: 

• Experience with network automation frameworks like Ansible, Terraform, NetBox, Nornir, or SaltStack
• Experience designing, developing, and operating high-load distributed systems
• Experience building high-density enterprise wireless networks (CWNA level or higher)
• Working knowledge of IPv6

The role

Nebius is looking for a Senior Data Scientist (Applied AI / LLM) to design, build, and deploy production-grade AI systems based on large language models. You will focus on turning LLM capabilities into reliable, measurable business solutions, while also contributing to predictive modeling across different business domains.

Your work will include building evaluation frameworks, improving model accuracy, and developing agent-based systems that automate analytical and data workflows (e.g., data quality monitoring). The role emphasizes production readiness, robustness, and real business impact—not experimentation.

You’re welcome to work in our office in Tel Aviv.

Your responsibilities will include: 

• LLM system development. Design and deploy LLM-based solutions (e.g., RAG pipelines, agent workflows) for real business use cases.
• Evaluation & reliability. Build evaluation frameworks to measure accuracy, consistency, and failure modes of LLM systems. Continuously improve performance based on real-world usage.
• Agent-based automation. Develop agentic solutions to automate workflows such as data quality checks, anomaly detection, and reporting.
• Applied predictive modeling. Apply classical ML and statistical methods to business domains such as HR and Finance (e.g., forecasting, classification, risk modeling).
• Production & MLOps. Deploy and maintain models in production, ensuring monitoring, versioning, and scalability.
• Stakeholder collaboration. Translate business needs into AI/ML solutions and communicate trade-offs, risks, and performance clearly.
• Cross-domain contribution. Contribute to adjacent areas (e.g., forecasting models) to ensure team redundancy and shared ownership of critical workflows.

We expect you to have: 

• Experience as a data scientist or applied ML practitioner (5+ years).
• Experience building and deploying LLM-based systems in production.
• Experience working in production environments with model monitoring and iteration.
• Experience with modern data science and ML ecosystems using Python.
• Experience working with large datasets and strong SQL skills.
• Understanding of LLM evaluation, prompt design, and system behavior.
• Strong foundation in statistics and machine learning fundamentals.
• Demonstrated ability to deliver production-grade AI systems end-to-end.
• Demonstrated ability to translate business needs into AI/ML solutions and communicate clearly.
• Working knowledge of spoken and written English.

It will be an added bonus if you have: 

•  Experience with RAG architectures and retrieval systems.
• Experience designing or working with agent-based workflows.
• Experience with MLOps tools and production ML systems.
• Experience working in cloud environments (preferably Azure).

The role

Nebius is looking for an experienced Security Architect Manager to join the Cyber Security organization, reporting to the Head of Security Engineering uner the CISO.

This role is responsible for leading the organization’s security architecture across corporate networks and cloud environments, ensuring secure design and implementation of enterprise infrastructure at scale.

The ideal candidate combines deep expertise in network and cloud security with strong leadership capabilities. You will define and drive security architecture across hybrid environments, working closely with IT, Infrastructure, Network, DevOps, and Security teams to ensure robust, scalable, and resilient security controls.

Your responsibilities will include: 

• Lead and manage the security architecture domain, including security architects and/or senior engineers.
• Define and maintain security architecture standards, guidelines, and reference designs across corporate and cloud environments.
• Act as the primary authority on enterprise security architecture across networks, identity, endpoints, and cloud platforms.
• Design and evolve secure enterprise network architectures, including segmentation, Zero Trust, and hybrid connectivity.
• Define and enforce security controls for corporate networks, data centers, and remote access solutions (ZTNA, proxies, NAC).
• Lead architecture and selection of network security technologies (e.g., firewalls, secure gateways, access control solutions).
• Lead security architecture across cloud platforms and hybrid environments.
• Define secure reference architectures for cloud networking, identity, and workload protection.
• Ensure proper implementation of cloud security controls, including IAM, segmentation, encryption, and monitoring.
• Define security architecture for endpoints and identity, including EDR/XDR, device hardening, SSO, MFA, and privileged access.
• Ensure secure baseline configurations and access control mechanisms across corporate and cloud environments.
• Identify architectural risks and security gaps and drive mitigation strategies across infrastructure and cloud environments.
• Establish and enforce architecture review processes and governance for new systems and changes.
• Collaborate with SOC, Vulnerability Management, IT, and Infrastructure teams to improve overall security posture.
• Contribute to the cyber security strategy and roadmap, including adoption of modern models such as Zero Trust.

We expect you to have: 

• 7+ years of experience in cyber security, with a strong focus on network and cloud security.
• 2+ years of experience leading or managing security architects or senior security engineers.
• Deep expertise in enterprise network security (firewalls, segmentation, VPN, proxies, NAC, etc.).
• Strong hands-on experience with cloud platforms (AWS, GCP, Azure) and cloud security best practices.
• Strong understanding of identity and access management (IAM), Active Directory / Entra ID, and privileged access controls.
• Experience securing hybrid environments (on-premise + cloud).
• Hands-on experience with enterprise security technologies (e.g., Palo Alto, Check Point, Cisco, Zscaler, CrowdStrike, Microsoft Defender).
• Strong understanding of Zero Trust architecture principles.
• Experience working cross-functionally with IT, Infrastructure, Network, DevOps, and Security teams.
• Excellent analytical, problem-solving, and communication skills in English.

It will be an added bonus if you have: 

• Experience designing and implementing Zero Trust or network segmentation programs.
• Familiarity with cloud-native security tools (e.g., Wiz, Prisma Cloud, Defender for Cloud).
• Experience with enterprise identity platforms (Entra ID / Azure AD, Okta, etc.).
• Knowledge of regulatory and compliance frameworks (ISO 27001, SOC 2, NIST, etc.).
• Experience in large-scale enterprise or high-growth environments.
• Relevant certifications such as CISSP, CCSP, or equivalent.
• BSc in Computer Science, Information Security, or a related field.

The role

Nebius is looking for a Senior Project Manager (Corporate Operations) which will be part of the COO office. In this role, you will manage and implement operational processes across the organization, focusing on the design and continuous improvement of procedures and working methodologies. You will play a key role in ensuring that operational activities align with the company’s contractual obligations by defining and implementing effective controls and monitoring mechanisms.

You will work cross-functionally with internal stakeholders to drive execution, improve efficiency, and ensure compliance with defined standards and requirements derived from the company’s agreements.

You’re welcome to work in our offices in Tel Aviv, Israel.

Your responsibilities will include: 

• Process design & optimization. Manage the design, documentation, and continuous improvement of operational processes and workflows. Identify inefficiencies and implement scalable solutions to enhance performance and consistency.
• Controls & monitoring frameworks. Define, implement, and maintain controls and monitoring mechanisms aligned with operational and contractual requirements. Ensure ongoing tracking, reporting, and escalation of gaps.
• Project execution. Manage operational projects end-to-end, including planning, coordination, execution, and follow-up. Ensure timely delivery and alignment with business objectives.
• Stakeholder coordination. Collaborate with cross-functional teams to align on requirements, drive execution, and ensure clear communication across all involved parties.
• Compliance & governance. Ensure operational processes adhere to internal standards and external obligations derived from company agreements. Support audits and ongoing compliance efforts.

We expect you to have: 

• Minimum 8 years proven experience in project or operations management, with a strong focus on process design and implementation.
• Strong ability to define and implement controls, monitoring frameworks, and governance processes.
• Excellent organizational and problem-solving skills, with the ability to manage multiple initiatives simultaneously.
• Strong stakeholder management and communication skills.
• High attention to detail and a structured, process-oriented mindset.
• Strong communication skills in English

It will be an added bonus if you have: 

• Experience working in regulated environments or with contractual/operational compliance requirements.
• Familiarity with process design and implementation methodologies.
• Experience with project management tools and workflow systems.

The role

Nebius is looking for a Senior Data Scientist to build and deploy time series forecasting and classical machine learning models that support core business planning and operational decisions. You will own problems end-to-end, from data exploration and feature engineering to model deployment and monitoring, working with large-scale, real-world datasets.

The role emphasizes strong statistical thinking, robust modeling, and production reliability over experimentation with trendy frameworks. Your work will directly impact forecasting accuracy, resource planning, and key business metrics.

You’re welcome to work in our offices in Tel Aviv.

Your responsibilities will include: 

• Time series forecasting. Design, build, and maintain forecasting models (e.g., demand, usage, capacity). Evaluate performance using appropriate metrics and improve accuracy over time.
• Classical ML modeling. Develop and deploy models using regression,Binary classifcatiom ,  tree-based methods, and other well-established approaches where they provide the best trade-off between performance, interpretability, and maintainability.
• Feature engineering & data preparation. Build robust pipelines for data cleaning, transformation, and feature generation (including time-based features, seasonality, and external signals).
• Model evaluation & monitoring.Define evaluation frameworks, backtesting strategies, and monitoring to ensure models remain stable and reliable in production.
• Production & MLOps. Deploy models into production environments, collaborate on pipeline orchestration, and ensure reproducibility and version control.
• Exploratory analysis. Analyze large datasets to identify patterns, anomalies, and drivers of change in time-dependent behavior.
• Stakeholder collaboration. Work closely with business and product teams to define forecasting needs, align on success metrics, and translate model outputs into actionable insights.
• Cross-domain contribution. Contribute to adjacent data science areas (e.g., LLM-based systems) as needed, ensuring shared ownership and continuity across team responsibilities.

We expect you to have: 

• Experience as a data scientist working in production environments (5+ years).
• Experience with time series modeling and forecasting techniques.
• Experience building reliable data pipelines and working with large datasets.
• Experience with modern data science tools and ecosystems using Python (e.g., NumPy, Pandas, Scikit-learn, deep learning frameworks).
• Strong SQL skills and experience working with large datasets.
• Strong foundation in statistics and machine learning fundamentals.
• Background in Computer Science, Statistics, Mathematics, Industrial Engineering, Economics, or a related field (Master’s degree or equivalent).
• Demonstrated ability to take models from idea to production and ensure ongoing value.
• Demonstrated ability to apply structured thinking and robust evaluation in forecasting problems.
• Strong communication skills and ability to explain model outputs, uncertainty, and limitations.
• Working knowledge of spoken and written English.

It will be an added bonus if you have: 

• Experience working in cloud environments (preferably Azure).
• Experience with MLOps tools and production model lifecycle management.
• Experience with workflow orchestration tools such as Apache Airflow.
• Familiarity with LLM-based systems (e.g., evaluation, RAG pipelines) in applied settings.

The role

Nebius is looking for a highly technical, hands-on SIEM Engineer Lead to design, implement, and optimize advanced Security Information and Event Management (SIEM) capabilities. This role is responsible for developing detection strategies, improving security visibility, and driving automation across security operations processes. The ideal candidate will combine deep SIEM expertise with strong analytical and engineering skills to enhance threat detection, incident response efficiency, and security monitoring maturity. This is not a people management position, you will provide technical guidance, mentorship, and direction to SOC analysts, security engineers, and cross-functional teams

You’re welcome to work in our offices in Tel Aviv.

Your responsibilities will include: 

• Architect, deploy, and maintain enterprise SIEM platforms and related security monitoring infrastructure.
• Develop and optimize detection rules, correlation logic, and alert mechanisms to identify security threats and anomalous activity.
• Design and implement log ingestion pipelines, normalization, and enrichment processes across diverse data sources.
• Continuously improve detection coverage by analyzing threat intelligence, attacker techniques, and emerging vulnerabilities.
• Create and maintain dashboards, reports, and metrics to support security visibility and operational decision-making.
• Drive automation of security monitoring and response workflows using scripting, APIs, and orchestration tools.
• Perform tuning and performance optimization of SIEM platforms to ensure scalability and reliability.
• Conduct threat hunting activities and support complex security investigations using SIEM data.
• Collaborate with engineering, infrastructure, and security stakeholders to integrate new log sources and telemetry.
• Develop documentation, standards, and best practices for SIEM configuration, logging, and detection engineering.
• Create APIs and interfaces that enable AI agents to query SIEM, pull evidence, and execute actions

We expect you to have: 

• 5+ years of experience in cybersecurity with strong focus on SIEM engineering or security monitoring.
• Hands-on experience with SIEM platforms such as Splunk, Microsoft Sentinel, QRadar, CrowdStrike, Elastic, or similar.
• Strong knowledge of log analysis,event correlation, and detection engineering.
• Experience with data pipelines, log parsing, and schema design.
• Experience with SOAR platforms and security automation.
• Experience with scripting or programming (e.g., Python, PowerShell, Bash) for automation and integrations.
• Solid understanding of network protocols, operating systems, cloud environments, and common attack techniques.
• Familiarity with frameworks such as MITRE ATT&CK, NIST, or CIS for detection mapping and security controls.
• Experience integrating threat intelligence and security tools with SIEM platforms.
• Knowledge of cloud logging and monitoring (AWS, Azure, GCP).
• Strong knowledge of Kubernetes architecture and security concepts
• Experience with Terraform, CI/CD pipelines and Detection as code workflow

It will be an added bonus if you have: 

• Experience building and deploying LLM-based AI agents
• Experience in transitioning from manual SOC to AI-augmented operations.
• Relevant security certifications
• Certification in cloud computing, including administration, development, engineering, or architecture.
• Knowledge of AI safety and reliability - guardrails, validation, human oversight mechanisms

Summary: 

Locations: Finland, Israel
Duration: 2-3 months
Start date: June 2026 
Compensation: Paid
Eligibility: Current college/university student (Computer Science or related field), Recent Graduate or Early Career specialist
Work authorization: Permitted to work in the job’s location

Role description 

As an IT Datacenter Technician Intern, you will learn to play a vital role in maintaining and optimizing IT infrastructure within our data centers. This includes working hands-on with modern GPU cloud cluster technologies. Your responsibilities will involve learning how to support data center IT infrastructure, troubleshoot and resolve hardware issues, perform physical hardware repairs, and ensure the smooth operation of critical systems.

This is a shift-based role and provides an opportunity to become a full-time Nebius L1 IT Technician.

Skills you will learn: 

• Diagnosing and resolving issues related to IT hardware, while ensuring continuous support of the data center’s IT infrastructure.
• Collaborating effectively with internal teams and external contractors to address technical and operational challenges.
• Installing, upgrading, and dismantling hardware based on operational requests and requirements.
• Managing and maintaining the connectivity of fiber optic cables and patch cords.
• Planning, executing, and monitoring regular IT tasks to maintain and improve infrastructure operations.
• Processing Return Merchandise Authorizations (RMAs) in compliance with established manuals and procedures.
• Developing clear and comprehensive documentation and manuals for hardware configuration, troubleshooting, and maintenance.
• Collaborating cross-functionally with other teams.

We expect you to have: 

• Enrollment in or recent graduation from an accredited college, university, or technical school with a focus on Information Technology, Computer Science, Engineering, or a related field.
• Be at least 18 years old by the internship start date.
• Be eligible to work in the country where the position is located, without requiring sponsorship.
• A demonstrated strong interest and foundational knowledge in IT data center operations, networking, hardware, and software.
• The ability to comply with all safety, security, and confidentiality policies of the IT data center.
• Availability to commit to the full internship duration (minimum of 8 weeks, full-time).

What we offer:

• Competitive salary and comprehensive benefits package.
• Mentorship from experienced infrastructure professionals.
• Hands-on experience with real workloads and systems.
• A dynamic and collaborative work environment that values initiative and innovation.
• Opportunity to be considered for a full-time role after the Early Talent Program.

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!

Role Overview

Nebius is seeking a talented Senior Legal Counsel to join our dynamic legal team. In this role, you will support Nebius’ expanding operations across EMEA. You will work closely with our business development teams supporting global investment and M&A transactions, and in addition you will be handling other IL and MEA matters. All to support our fast global growth.

Key Responsibilities

• Draft, review advice and negotiate asset purchase agreements, investment transactions and mergers and acquisitions
• Draft, review advice and negotiate SaaS, Paas and IaaS/HaaS agreements
• Draft, review, advise, negotiate and manage a broad range of commercial agreements
• Draft, review, advise, negotiate on some labor related matters independently or with the aid of external counsels
• Coordinate and manage external counsel to ensure cost-effective, high-quality legal support
• Monitor specific regulatory developments affecting Nebius’ activities
• Collaborate with cross-functional teams to optimize processes and risk management
• Hands-on, diligent, and solution-oriented

Key Qualifications & Experience

• License to practice law in Israel and/or the US
• At about 7 years of relevant experience as a senior associate in a top-tier law firm or as an in-house legal counsel
• B from a top tier university
• Proven experience in the legal work on APAs, M&A transactions and investment transactions (for lead investor)
• Proven experience in supporting Hi Tech companies (in various stages of growth), in various aspects (from labor through corporate)
• Experience in technology agreements SaaS, PaaS and IaaS/HaaS agreements, SLAs T&Cs and the like
• Strong understanding of commercial and corporate law
• Able to work under short deadlines
• Excellent communication and contract negotiation skills in English
• Proactive, pragmatic, and business-oriented approach with the ability to work independently
• Understanding privacy and AI legislation and trends are an advantage

Competencies & Behavioral Traits

• Proactive problem-solving and ownership mindset
• Ability to collaborate across teams and cultures

Summary: 

Locations: United States
Duration: 2-3 months
Start date: June 2026 
Compensation: Paid
Eligibility: Current college/university student (Computer Science or related field), Recent Graduate or Early Career specialist
Work authorization: Permitted to work in the job’s location

Role description 

As an IT Datacenter Technician Intern, you will learn to play a vital role in maintaining and optimizing IT infrastructure within our data centers. This includes working hands-on with modern GPU cloud cluster technologies. Your responsibilities will involve learning how to support data center IT infrastructure, troubleshoot and resolve hardware issues, perform physical hardware repairs, and ensure the smooth operation of critical systems.

This is a shift-based role and provides an opportunity to become a full-time Nebius L1 IT Technician.

Skills you will learn: 

• Diagnosing and resolving issues related to IT hardware, while ensuring continuous support of the data center’s IT infrastructure.
• Collaborating effectively with internal teams and external contractors to address technical and operational challenges.
• Installing, upgrading, and dismantling hardware based on operational requests and requirements.
• Managing and maintaining the connectivity of fiber optic cables and patch cords.
• Planning, executing, and monitoring regular IT tasks to maintain and improve infrastructure operations.
• Processing Return Merchandise Authorizations (RMAs) in compliance with established manuals and procedures.
• Developing clear and comprehensive documentation and manuals for hardware configuration, troubleshooting, and maintenance.
• Collaborating cross-functionally with other teams.

We expect you to have: 

• Enrollment in or recent graduation from an accredited college, university, or technical school with a focus on Information Technology, Computer Science, Engineering, or a related field.
• Be at least 18 years old by the internship start date.
• Be eligible to work in the country where the position is located, without requiring sponsorship.
• A demonstrated strong interest and foundational knowledge in IT data center operations, networking, hardware, and software.
• The ability to comply with all safety, security, and confidentiality policies of the IT data center.
• Availability to commit to the full internship duration (minimum of 8 weeks, full-time).

What we offer:

• Competitive salary and comprehensive benefits package.
• Mentorship from experienced infrastructure professionals.
• Hands-on experience with real workloads and systems.
• A dynamic and collaborative work environment that values initiative and innovation.
• Opportunity to be considered for a full-time role after the Early Talent Program.

• Health insurance: 100% company-paid medical, dental and vision coverage for employees and families.
• 401(k) plan: Up to 4% company match with immediate vesting.
• Parental leave: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
• Remote work reimbursement: Up to $85/month for mobile and internet.
• Disability & life insurance: Company-paid short-term, long-term and life insurance coverage.

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!

The role 

The Executive Support IT Engineer will provide white-glove, high-touch technical support to senior leadership, including C-level executives. This role requires a polished professional with exceptional technical expertise, discretion, and the ability to thrive in high-pressure environments with little to no direction. The engineer will serve as the primary point of contact for executive technology needs, ensuring seamless productivity, communication, and security across devices, applications, and collaboration platforms.

Note: Due to the nature of this role, there will be moments where a traditional work week or hours will not apply. We will always strive to achieve meaningful work/life balance, but that will be dictated by the needs of the given moment. A flexible schedule and the ability to travel is a necessity.

You’re welcome to work in our office in Tel Aviv.

Your responsibilities will include:

• Deliver personalized IT support for executives including; but not limited to; troubleshooting, system setup, and proactive maintenance for laptops, mobile devices, AV systems, and collaboration tools.

• Provide rapid response to critical technical issues impacting executives, ensuring minimal disruption to business operations.

• Support executive meetings and events, including video conferencing, telepresence, and boardroom AV technology.

• Maintain and configure executive devices (Windows, macOS, iOS, Android), ensuring compliance with corporate IT policies and security standards.

• Partner closely with IT leadership, security teams, and external vendors to escalate and resolve complex issues efficiently.

• Develop executive-friendly documentation and quick reference guides for common workflows and tools.

• Anticipate technology needs and proactively recommend improvements to enhance executive productivity.

• Support executive travel by ensuring mobile, remote connectivity and collaboration tools function securely worldwide.

• Handle sensitive and confidential information with the highest degree of professionalism and discretion.

It will be an added bonus if you have:

• Exhaust all possible scenarios within their access level when attempting to resolve an issue
• Proactively seek feedback from peers, mentors, and leaders
• Exhibits prideful ownership of work and proactively champions the needs of the team, users, and projects
• Contribute to continuous service improvement by participating in projects and driving operational enhancements.
• Build meaningful and fruitful relationships within the team and cross functionally
• Fearlessly seek improvement personally, within processes, and within the team’s culture

We expect you to have:

• Education: Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience).

• Experience: 5+ years in IT support roles, with at least 2 years supporting executives or VIPs in a corporate environment.

• Technical Expertise:

  • Strong proficiency with Microsoft 365, Exchange, Teams, Zoom, and other collaboration platforms.

  • Advanced troubleshooting skills for Windows, macOS, iOS, and Android.

  • Familiarity with AV conferencing technologies (Cisco, Polycom, Zoom Rooms, etc.).

  • Understanding of networking fundamentals (VPN, Wi-Fi, firewalls, mobile hotspots).

  • Experience with enterprise security protocols (MFA, MDM, encryption).

• Soft Skills:

  • Exceptional communication and customer service skills with a high degree of professionalism.

  • Ability to work under pressure and manage multiple priorities simultaneously.

  • Discretion and integrity when handling sensitive information.

  • Flexible and adaptable, with the ability to support executives outside normal business hours if needed.

• Key competencies:

  • High emotional intelligence and ability to work effectively with executives.

  • Strong problem-solving and critical-thinking abilities.

  • Proactive mindset with a focus on continuous improvement.

  • Commitment to confidentiality and data security.

The role 

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

As a Field Deploy Engineer, you will be leading the on-site delivery and deployment of hardware in new locations.You will plan, coordinate, and supervise activities from rack acceptance tests through full operational readiness, ensuring that servers, storage, networking, and supporting systems are installed and functioning according to specifications.

You’re welcome to work in our colocation in Israel.

Your responsibilities will include: 

Planning & Coordination

• Own the hardware deployment plan for new sites, aligning timelines, scope, and resources with project stakeholders.

• Coordinate with logistics, supply chain, data center construction, and network teams to prepare GPU servers for delivery to customers.

• Verify all pre-deployment requirements (racks, power, cooling, connectivity) are met.

On-Site Delivery & Installation

• Supervise racking, cabling, and powering of hardware equipment.
• Ensure configuration, firmware upgrades, and integration with management systems follow standards.
• Work closely with vendors, contractors, and local staff during the installation phase.

Quality & Readiness

• Conduct functional checks, acceptance tests, and troubleshooting to confirm all systems operate correctly.
• Document installation steps, asset data, and lessons learned for future rollouts.
• Establish and maintain best practices for safe, efficient hardware deployment.

Collaboration & Reporting

• Act as the single point of contact on site for deployment activities, providing clear updates to project managers and leadership.
• Support transition of deployed hardware to operations teams for steady-state management.
• Contribute feedback to improve hardware design and deployment playbooks.

We expect you to have: 

• 3+ years' experience in data center, hardware, or IT field delivery roles.

• Strong knowledge of server, storage, and network installation practices (racking, cabling, power, cooling).

• Strong hands-on experience working on datacenter floors with server hardware and Linux troubleshooting.

• Proven track record coordinating deployments across multiple stakeholders and vendors.

• Ability to read and interpret technical documentation, layouts, and wiring diagrams.

• Ability to perform deep diagnostics across hardware, firmware (BIOS/BMC), and Linux (logs, drivers, storage stack basics, performance triage).

• Excellent organizational, communication, and problem-solving skills.

• Willingness to travel frequently (sometimes at short notice).

It will be an added bonus if you have: 

• Strong familiarity with GPU server platforms and tooling (for example: nvidia-smi, dcgmi, GPU and system logs correlation).

• Experience with Redfish and BMC tooling (ipmitool/Redfish), firmware lifecycle, and staged rollouts.

• Scripting skills (bash and basic Python) for log collection, triage automation, and simple reliability analysis.

• Exposure to OCP-based platforms and ODM manufacturing ecosystems.

• Familiarity with change management, asset tracking, and quality-assurance processes.

• Understanding of health, safety, and environmental standards in datacenter or industrial settings.

Role Overview

Nebius is seeking a Detection & Response Manager to lead and mature our security operations and adversary defense capabilities.

This role owns SOC operations, incident response, red teaming, and security automation (SIEM & SOAR) across cloud, data center, and enterprise environments.

The ideal candidate combines operational excellence, threat-adversary thinking, and automation-first execution.

Key Responsibilities

Security Operations Center (SOC) Leadership

• Own day-to-day SOC operations across cloud, data center, and corporate environments

• Define detection strategy aligned to Nebius threat models and crown jewels

• Ensure high-quality alerting, triage, escalation, and reporting

• Continuously reduce false positives and alert fatigue

Incident Response & Crisis Management

• Lead end-to-end incident response for high-severity security incidents

• Own incident command during crises (technical, executive, and regulatory coordination)

• Ensure post-incident reviews lead to real control improvements

• Maintain and regularly test incident response playbooks

Red Team & Adversarial Testing

• Manage red team and purple team activities (internal and external)

• Translate real-world adversary TTPs into detection and response improvements

• Ensure findings from red team exercises are remediated and verified

• Partner with product, cloud, and physical security teams on attack simulations

SOC Automation (SIEM & SOAR)

• Own SIEM and SOAR strategy, architecture, and roadmap

• Drive automation of detection, enrichment, response, and reporting

• Integrate identity, cloud, CI/CD, and physical security telemetry

• Measure SOC effectiveness using MTTD, MTTR, and coverage metrics

Threat Intelligence & Continuous Improvement

• Operationalize threat intelligence into detections and playbooks

• Track emerging threats relevant to cloud, AI, and infrastructure providers

• Continuously improve detection coverage against prioritized attack paths

What Success Looks Like (12 Months)

• Measurable reduction in MTTD and MTTR for high-severity incidents

• Majority of high-risk incidents detected internally, not externally

• Red team findings consistently detected and contained

• SOC automation meaningfully reduces manual effort

• Clear, trusted security reporting to CISO and leadership

Required Qualifications

• 7+ years in security operations, incident response, or threat detection

• Proven experience leading a SOC or incident response function

• Strong experience with SIEM and SOAR platforms

• Deep understanding of:

• Cloud security 

• Identity-based attacks and detection

• Endpoint, network, and application telemetry

• Experience running or managing red team / purple team activities

• Calm, decisive leadership under pressure

Preferred Qualifications

• Experience in cloud service providers, hyperscale, or infrastructure companies

• Familiarity with GPU / HPC environments or large-scale data centers

• Experience with DORA, SOC 2, ISO 27001 incident requirements

• Background in threat hunting or offensive security

Key Skills & Attributes

• Adversary-minded: thinks like an attacker, not a tool operator

• Automation-first mindset

• Strong communicator during crises

• Data-driven decision making

• High ownership, low ego

Why Nebius

• Defend one of the most advanced AI and GPU cloud platforms

• Influence security architecture at scale

• Operate at the intersection of cloud, physical infrastructure, and regulation

• Build a modern, high-impact detection & response function

The role 

We are building our L3 Support Line from scratch to serve as the datacenter center of expertise for servers, firmware (BIOS/BMC), and deep Linux diagnostics across Europe and the US.

This is a senior technical role focused on deep investigations, cross-site pattern detection, and driving permanent fixes with R&D and ODM vendors. You will turn complex incidents into scalable solutions and elevate L1/L2 capabilities through strong technical enablement.

You’re welcome to work in our data center in Israel.

Your responsibilities will include: 

Deep Technical Investigation (Primary Focus)

• Lead root cause analysis beyond L2 depth (GPU failures, firmware issues, Linux-level faults, HW/SW interactions).

• Detect recurring patterns across sites and convert findings into durable fixes.

• Own technical workstreams during high-severity incidents.

Vendor & R&D Collaboration

• Build evidence packs and drive escalations with ODM and R&D.

• Push for firmware, component, and platform-level resolutions.

• Track outcomes and ensure knowledge flows back to operations.

Firmware & Platform Readiness (BIOS/BMC)

• Support validation and rollout of firmware updates (risk assessment, staging, rollback planning).

• Help operationalize platform standards across datacenters.

Knowledge & Enablement

• Create scalable runbooks, troubleshooting guides, and error catalogs.

• Turn investigations into playbooks that elevate L1/L2 teams.

Hands-on Support (As Needed)

• Travel to datacenters for complex troubleshooting, new platform readiness, or incident containment.

We expect you to have: 

• Strong hands-on experience with datacenter servers and deep Linux troubleshooting.

• Ability to diagnose across hardware, BIOS/BMC firmware, and Linux (logs, drivers, storage basics, performance triage).

• Structured incident response experience and clear communication under pressure.

• Experience driving evidence-based escalations with vendors/R&D.

• Fluent English (written and spoken).

It will be an added bonus if you have: 

• Strong familiarity with GPU server platforms and tooling (for example: nvidia-smi, dcgmi, Linux logs correlation).

• Experience with ipmitool and Redfish workflows, firmware lifecycle, and staged rollouts.

• Scripting skills (bash and basic Python) for log collection, triage automation, and simple reliability analysis.

• Exposure to OCP-based platforms and ODM manufacturing ecosystems.

• Experience supporting enterprise bare metal customers under contractual SLAs.

The role

Nebius is looking for a an experienced SOC Manager to join the Cyber Security organization, reporting to the Head of Detection & Response under the CISO.

This role is responsible for leading the organization’s Security Operations Center (SOC), overseeing 24/7 monitoring, detection, and response activities across cloud, infrastructure, SaaS, and enterprise environments.

The ideal candidate is both operationally strong and strategically minded, with hands-on experience in security operations, incident response, and team leadership. You will drive continuous improvement of detection and response capabilities while ensuring effective collaboration with Security, DevOps, Infrastructure, and Engineering teams.

 You’re welcome to work in our offices in Tel Aviv.

Your responsibilities will include: 

SOC Operations Leadership

• Lead and manage day-to-day SOC operations, including monitoring, detection, triage, and incident response.
• Oversee security alerts and incidents across SIEM, EDR/XDR, cloud security, and other detection platforms.
• Ensure timely and effective response to security incidents in accordance with defined SLAs and severity levels.
• Manage SOC analysts (internal or external), including task prioritization, shift coverage, performance, and professional development.

Incident Response & Handling

• Own the full incident response lifecycle: detection, analysis, containment, eradication, and recovery.
• Act as the primary escalation point for complex or high-severity security incidents.
• Coordinate cross-functional response efforts with Security, IT, DevOps, Infrastructure, and Engineering teams.
• Ensure proper documentation, incident tracking, and execution of post-incident reviews (lessons learned).

Detection, Monitoring & Improvement

• Continuously improve detection capabilities, including development and tuning of use cases and alerting rules.
• Reduce false positives while increasing detection coverage, accuracy, and operational efficiency.
• Drive onboarding of new log sources and security telemetry into SIEM and monitoring platforms.
• Promote automation and orchestration (SOAR) to improve response times and reduce manual effort.

Governance, KPIs & Reporting

• Define, track, and report on SOC KPIs such as MTTD, MTTR, alert volumes, and incident trends.
• Build and maintain dashboards and executive-level reporting for the CISO and senior leadership.
• Develop and maintain SOC playbooks, runbooks, and standard operating procedures.
• Support audits, compliance activities, and alignment with security frameworks and policies.

We expect you to have: 

• 5+ years of experience in cyber security operations, SOC, or incident response roles.
• 2+ years of experience managing or leading SOC teams (internal or MSSP).
• Hands-on experience with SIEM platforms (e.g., Splunk, Sentinel, QRadar) and EDR/XDR tools.
• Strong understanding of incident response processes and security operations workflows.
• Experience working in cloud environments (AWS, GCP, Azure) and modern infrastructure.
• Strong analytical and problem-solving skills with high attention to detail.
• Experience working cross-functionally with Security, DevOps, IT, and Engineering teams.

It will be an added bonus if you have: 

• Experience building or scaling SOC capabilities in a growing organization.
• Familiarity with SOAR platforms and security automation.
• Knowledge of threat intelligence and threat hunting methodologies.
• Experience working within a CISO organization or Security PMO.
• Familiarity with regulatory frameworks (ISO 27001, SOC 2, NIST, etc.).
• Background in SaaS, cloud-native environments, or large-scale enterprise systems.
• BSc in Computer Science, Information Security, or a related field.