Linux Systems Administrator jobs in United States
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Nebius · 9 hours ago

Linux Systems Administrator

positionUnited States
timeFull-time
remoteRemote
seniorityMid Level
money$100K/yr - $140K/yr

Nebius is leading a new era in cloud computing to serve the global AI economy, providing tools and resources for real-world challenges. The Systems Administrator will maintain, troubleshoot, and integrate Linux-based systems that support production platforms, ensuring reliable services and collaborating with various teams.

AI InfrastructureCloud InfrastructureGPUIaaSPaaS
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Growth Opportunities

Responsibilities

Administer, monitor, and maintain Linux-based systems in production environments
Debug and resolve system, service, and network-related issues
Operate and support core network services such as DNS, DHCP, NTP, and related infrastructure services
Perform systems integration across hardware, operating systems, and internal platforms
Build and maintain automation for routine operational tasks
Support incident response, root cause analysis, and post-incident follow-up
Work with data center and hardware teams during deployments and maintenance
Document systems, procedures, and operational runbooks
Participate in on-call or operational support rotations as required

Qualification

Linux systems administrationNetworking fundamentalsSystems integrationTroubleshootingAutomation toolsIncident responsePost-incident follow-upData center operationsCloud infrastructureDistributed systemsScripting (Python preferred)Clear communicationCollaborationHigh ownership mindsetDocumentation

Required

Professional experience as a systems administrator or in a similar operations role
Strong hands-on experience with Linux systems and troubleshooting
Solid understanding of networking fundamentals and common network services
Proven ability to debug complex issues spanning systems and networks
Experience with systems integration and operational tooling
Comfort working in production environments with a high ownership mindset
Clear communication skills and ability to collaborate across teams

Preferred

Programming or scripting experience (Python preferred)
Experience with automation tools or configuration management systems
Familiarity with data center operations or on-site infrastructure
Experience supporting large-scale or distributed systems
Exposure to cloud or hybrid infrastructure environments

Benefits

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

Company

Nebius

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The Nebius AI Cloud brings powerful full-stack infrastructure for AI developers and practitioners across startups, enterprises and science institutes to build and deploy generative AI applications and rapidly deliver scientific breakthroughs by training and running ML models within a secure, high-performance, and cost-optimized cloud environment.
dateFounded in 2022
location
Amsterdam, Noord-Holland, NLD
people-size501-1000 employees
web-link
https://nebius.com/

Funding

Current Stage
Late Stage
Total Funding
$1.04B
2025-06-04Debt Financing· $1B
2025-05-15Grant· $45M
2024-12-02Seed

Leadership Team

E
Evan Helda
Head of Physical AI
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Vinita Ananth
Sr. Director of Product
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Recent News

Business Wire
Nebius Debuts the Robotics & Physical AI Awards and Summit to Support Next-Generation Startups With $1.5 Million in Compute Credits
2025-12-10
GeekWire
Tech Moves: Expedia names first AI chief; Textio founder joins Microsoft; T-Mobile exec departs
2025-12-02
WebProNews
Applied Digital’s $5B AI Lease: North Dakota’s Compute Boom
2025-10-25
Company data provided by crunchbase