Senior Systems Engineer jobs in United States
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CoreWeave · 16 hours ago

Senior Systems Engineer

CoreWeave is The Essential Cloud for AI™, delivering a platform of technology and tools for AI innovators. The Senior IT Systems Engineer will own the technical integration for all acquisitions, designing scalable frameworks and ensuring compliance with security standards.

AI InfrastructureArtificial Intelligence (AI)Cloud ComputingCloud InfrastructureInformation TechnologyMachine Learning
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Responsibilities

Develop and maintain CoreWeave’s M&A playbooks, runbooks, operating frameworks, and tooling to enable repeatable and predictable integrations
Own the full technical M&A lifecycle, including IT due diligence, day-one integration, and post-close stabilization
Build and execute detailed integration roadmaps with clear milestones, risk tracking, and stakeholder visibility
Partner closely with Enterprise Security to ensure all integrations meet CoreWeave’s security and compliance standards
Serve as a subject matter expert for enterprise collaboration platforms including Google Workspace, Microsoft 365, Slack, Zoom, Teams, Box, GitHub, and SharePoint
Design and implement modern identity architectures, including Active Directory, Entra ID, Okta, SSO/MFA, SAML, OAuth, SCIM, and identity federation models
Execute tenant-to-tenant migrations, coexistence strategies, and service rationalization plans
Drive consolidation to CoreWeave-standard platforms to improve operational simplicity and scalability
Participate in on-call rotation as a senior escalation point for IT engineering issues
Continuously improve tooling, automation, documentation, and integration processes
Communicate clearly and proactively with executives, cross-functional partners, and acquired organizations

Qualification

M&A technical integrationsSaaS collaboration platformsModern identity systemsAutomationScriptingConfiguration managementMonitoringAPI-based integrationCloud identity integrationsRelevant certificationsObservabilityTechnical documentationCross-functional collaboration

Required

7–10+ years of experience in enterprise IT engineering, systems administration, or systems architecture
3+ years of hands-on experience leading M&A technical integrations or large-scale SaaS and tenant migrations
Deep technical expertise in: SaaS collaboration platforms (Google Workspace, Microsoft 365, Slack, Zoom, etc.)
Deep technical expertise in: Modern identity systems (Active Directory, Entra ID, Okta)
Deep technical expertise in: Authentication and access controls including SSO, MFA, Conditional Access, Device Trust, and Zero Trust principles
Strong automation and scripting skills using PowerShell, Python, Golang, or similar languages
Experience with configuration management and infrastructure-as-code frameworks such as Terraform and Ansible
Experience implementing observability and monitoring for SaaS and core IT systems
Proven ability to produce clear technical documentation and lead complex, cross-functional technical initiatives

Preferred

Experience integrating rapidly scaling, cloud-native, or high-growth organizations
Experience with API-based integration and automation platforms (e.g., Workato)
Hands-on experience with AWS, GCP, or Azure identity and related networking integrations
Relevant certifications (Microsoft/Azure, Okta, AWS, GCP, Security+, ITIL)
Familiarity with compliance frameworks such as SOC 2, ISO 27001, SOX, and GDPR

Benefits

Medical, dental, and vision insurance - 100% paid for by CoreWeave
Company-paid Life Insurance
Voluntary supplemental life insurance
Short and long-term disability insurance
Flexible Spending Account
Health Savings Account
Tuition Reimbursement
Ability to Participate in Employee Stock Purchase Program (ESPP)
Mental Wellness Benefits through Spring Health
Family-Forming support provided by Carrot
Paid Parental Leave
Flexible, full-service childcare support with Kinside
401(k) with a generous employer match
Flexible PTO
Catered lunch each day in our office and data center locations
A casual work environment
A work culture focused on innovative disruption

Company

CoreWeave

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CoreWeave is a cloud-based AI infrastructure company offering GPU cloud services to simplify AI and machine learning workloads.

Funding

Current Stage
Public Company
Total Funding
$24.87B
Key Investors
Jane Street CapitalStack CapitalCoatue
2025-12-08Post Ipo Debt· $2.54B
2025-11-12Post Ipo Debt· $2.5B
2025-08-20Post Ipo Secondary

Leadership Team

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Michael Intrator
Chief Executive Officer
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Brannin McBee
Founder & CDO
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Company data provided by crunchbase