Your primary mission is network operations: deploying and maintaining network infrastructure, overseeing smarthands vendors, and owning the physical infrastructure lifecycle from install through decommission. You’ll also flex into other site work as the network infrastructure team needs you.

This isn’t a maintenance gig; you’ll be building the processes, playbooks, and operational discipline that the team scales on. You’ll work across sites, travel regularly, and have a direct impact on the infrastructure that powers Claude.

Responsibilities

• Own network infrastructure deployment, maintenance, and bringup across sites
• Oversee outside plant and long-haul fiber optic repair vendors: manage dispatches, validate work quality, and ensure SLA compliance
• Execute network device installation, configuration validation, and commissioning support
• Own RMA processes end-to-end: triage, swap, ship, track, close
• Manage spares inventory and coordinate logistics across sites
• Conduct physical asset auditing and cradle-to-grave lifecycle tracking
• Coordinate with vendors for outsourced work and hold them accountable
• Build repeatable processes and playbooks that scale with the team
• Support various site deployments like: rack-and-stack, commissioning, forklift, decommissioning as needed
• Travel up to 40 - 60% to sites across the U.S.

Requirements

• Have 5+ years (3+ considered for the right candidate) of hands-on experience in field engineering, network operations, or telecom infrastructure
• Understand fiber optic systems well enough to oversee vendor work: you can validate splicing, testing, and repair quality without necessarily doing it yourself
• Are familiar with network hardware deployment (switches, routers, optics)
• Have managed RMA workflows and spares logistics across multiple sites
• Hold relevant certifications or are willing to obtain them (OSHA 10/30, BICSI, fiber certifications, confined space)
• Can work independently in the field with minimal supervision: you know how to figure it out, and are not afraid to reach out and ask questions when needed
• Have experience building processes from scratch, not just following them
• Thrive in ambiguity and move fast without waiting for perfect information
• Have a bias toward action: you’d rather do than talk about doing
• Communicate clearly and directly, especially when flagging risks or blockers

Benefits

• Annual compensation range: $250,000-$290,000 USD
• Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience
• Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience
• Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position
• Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
• Visa sponsorship: We do sponsor visas! However, we aren’t able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.

How to Apply

If you’re interested in this role, please submit your application through our website. We look forward to hearing from you!

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As a Command Center Technician, you will serve as the front-line mission control for our global data center fleet. In a 24/7 operations environment, you will be responsible for real-time monitoring, coordination, and incident response across critical electrical, mechanical, and environmental systems.

Key responsibilities include:

• Providing continuous 24/7 monitoring of global data center infrastructure systems using BMS, EPMS, DCIM, and other monitoring platforms.
• Monitoring critical assets including UPS, generators, switchgear, chillers, and fire suppression systems.
• Serving as the first responder for infrastructure alarms, triaging incidents and initiating response actions per SOPs, MOPs, and EOPs.
• Escalating incidents promptly to on-site operations, engineering teams, and leadership based on defined escalation matrices.
• Coordinating incident response activities across multiple teams to minimize risk to production environments.
• Supporting root cause analysis (RCA) efforts by providing detailed timelines, logs, and incident documentation.
• Acting as a central communication hub, providing clear and accurate status updates during incidents and maintenance events.

To succeed in this role, you will need:

• 2+ years of experience working in mission-critical environments (data centers, utilities, or industrial operations).
• Foundational technical knowledge of data center electrical and mechanical infrastructure systems.
• Proven experience following and executing SOPs, MOPs, and EOPs in high-availability environments.
• Proficiency with monitoring tools, ticketing systems, and operational dashboards.
• Experience in incident management, technical troubleshooting, and structured escalation.
• Ability to work rotating shifts, including nights, weekends, and holidays, in a 24/7 operations environment.
• Availability to work a flexible schedule within a 24/7 environment.
• Excellent time management, organizational, and communication skills.
• Must be able to prioritize tasks and react quickly to issues.

Preferred qualifications include:

• 4+ years of experience working in mission-critical environments
• Prior experience in a hyperscale or large-scale data center environment.
• Hands-on technical background in electrical (UPS, switchgear) or mechanical (chillers, CRAC units) systems.
• Familiarity with specific BMS, EPMS, and DCIM platforms.
• Experience working in a centralized Command Center or Network Operations Center (NOC).

At CoreWeave, we believe in investing in our people and value candidates who can bring their own diversified experiences to our teams. If you're a motivated and detail-oriented individual who is passionate about delivering exceptional results, we'd love to hear from you.

We offer a competitive salary range of $75,000 to $100,000, plus a comprehensive benefits package that includes medical, dental, and vision insurance, 401(k) matching, and paid time off.

If you're interested in joining our team, please submit your application, including your resume and a cover letter, to [insert contact information].

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Our Network Engineering team handles a dynamic, constantly growing and evolving global network that provides a reliable, high-performance and secure network behind one of the few products in the world that touches over 1 billion people.

As a Network Engineer, you will be responsible for defining configuration and architecture standards, contributing to the qualification of new platforms, provisioning of network devices, and managing corporate circuits.

Responsibilities

• Help to define configuration and architecture standards
• Contribute to the qualification of new platforms
• Provisioning of network devices in corporate offices and POPs as per documented procedures
• Provisioning and management of corporate circuits
• Contribute to the continuous improvement of configuration standards and operational procedures
• Contribute to the continuous improvement of corporate device monitoring
• Liaise with third parties, IT and remote office users to fix and resolve issues
• Creation and execution of scheduled changes, process & documentation
• Participate in the on call rotation
• Maintaining and upgrading existing systems, firmware updates and configurations
• Monitoring network performance and ensuring system availability and reliability
• Troubleshooting: Analyzing and resolving network hardware and software problems

Basic Qualifications

• Basic understanding of BGP configuration and management
• Basic knowledge of backbone and datacenter networks
• Working understanding of wireless technologies
• Working knowledge of at least one internal routing protocol, its configuration and day to day operation
• Working knowledge of corporate networking
• Working knowledge of TCP/IP
• Working knowledge of remote access
• Strong documentation and communication skill set

Preferred Skills and Experience

• Familiarity with multiple networking vendors, such as Juniper, Cisco, Aruba, Arista
• Remote Access
• Network security and NAC
• Scripting and automation of network operations activities

ITAR Requirements

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

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Location

San Francisco

Employment Type

Full time

Department

Scaling

Compensation

• $250K – $445K • Offers Equity

The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.

Benefits

• Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts

• Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)

• 401(k) retirement plan with employer match

• Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)

• Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees

• 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)

• Mental health and wellness support

• Employer-paid basic life and disability coverage

• Annual learning and development stipend to fuel your professional growth

• Daily meals in our offices, and meal delivery credits as eligible

• Relocation support for eligible employees

• Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.

About the Team

The Frontier Systems team at OpenAI builds, launches, and supports the largest supercomputers in the world that OpenAI uses for its most cutting-edge model training.

We take data center designs, turn them into real, working systems and build any software needed for running large-scale frontier model trainings.

Our mission is to bring up, stabilize and keep these hyperscale supercomputers reliable and efficient during the training of the frontier models.

About the Role

On the Frontier Systems team, you’ll build critical infrastructure that keeps our supercomputers running reliably for cutting-edge AI research. Even a single hardware failure can derail a large-scale training run, so minimizing disruptions is core to the mission.

Engineers here own their work end-to-end and are trusted to make a real impact. This role is for someone who goes deep - who thrives on root-causing system-level issues and building automation to catch and fix problems at scale.

In this role, you will:

• Own and improve the system health checks that keep our hyperscale supercomputers stable during model training.

• Lead deep dives into hardware failures and system-level bugs to understand how things break at scale.

• Build automation that monitors and fixes issues across thousands of machines - so researchers can keep moving without interruption.

You might thrive in this role if you have:

• 7+ years of industry experience in software engineering

• Proficiency with Python and shell scripting

• A high degree of comfort digging into noisy data with SQL, PromQL, and Pandas or any other tool necessary

• Experience developing reproducible analyses

• A balance of strengths in building and operationalizing

Prior hardware expertise is not required for this role.

Bonus if you have:

• Experience with low level details of hardware components, protocols, and associated Linux tooling (e.g., PCIe, Infiniband, networking, power management, kernel perf tuning)

• Experience with visualization of large data centers and networks.

• Expertise with network operations and tooling

• Expertise with power management and stabilization

About OpenAI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.

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