Senior Systems Engineer

CoreWeave
Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA$139k – $242kPosted 24 February 2026

Job Description

<div class="content-intro"><div> <div> <div class="gmail_quote"> <div> <div><span id="m_1770241969069985273m_-2746164444908759431gmail-docs-internal-guid-131e4fb0-7fff-b4e9-ff50-e8cf32449b1b">CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at <a href="http://www.coreweave.com/" target="_blank" data-saferedirecturl="https://www.google.com/url?q=http://www.coreweave.comsource=gmailust=1762613132717000usg=AOvVaw3D-UOhNaqEvF5BEWxjYyAU">www.coreweave.com</a>.</span></div> </div> </div> </div> </div></div><h2><span style="font-size: 10pt;"><strong>What You’ll Do</strong></span></h2> <p><span style="font-size: 10pt;"><strong>About the Team</strong><strong><br></strong>IT Engineering at CoreWeave designs, builds, and operates the systems that enable our employees and acquired organizations to work securely and efficiently at scale. The team partners closely with Security, Business Development, PeopleOps, and Corporate functions to deliver resilient, standardized, and automation-first IT solutions that support CoreWeave’s rapid growth.</span></p> <p><span style="font-size: 10pt;"><strong>About the Role</strong><strong><br></strong>As the Senior IT Systems Engineer, MA, you will own the end-to-end technical integration experience for all CoreWeave acquisitions. You’ll design and execute scalable, secure, and repeatable MA integration frameworks—from technical due diligence through day-one readiness and post-close stabilization. This role is highly visible and cross-functional, requiring deep technical expertise across identity, SaaS platforms, and enterprise IT systems, as well as the ability to operate in fast-paced, ambiguous environments. You’ll be instrumental in building the playbooks and standards that enable CoreWeave to scale through acquisition.</span></p> <p><span style="font-size: 10pt;"><strong>Key Responsibilities</strong></span></p> <ul> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Develop and maintain CoreWeave’s MA playbooks, runbooks, operating frameworks, and tooling to enable repeatable and predictable integrations.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Own the full technical MA lifecycle, including IT due diligence, day-one integration, and post-close stabilization.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Build and execute detailed integration roadmaps with clear milestones, risk tracking, and stakeholder visibility.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Partner closely with Enterprise Security to ensure all integrations meet CoreWeave’s security and compliance standards.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Serve as a subject matter expert for enterprise collaboration platforms including Google Workspace, Microsoft 365, Slack, Zoom, Teams, Box, GitHub, and SharePoint.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Design and implement modern identity architectures, including Active Directory, Entra ID, Okta, SSO/MFA, SAML, OAuth, SCIM, and identity federation models.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Execute tenant-to-tenant migrations, coexistence strategies, and service rationalization plans.</span><br><br></li> <li style="font-size: 10pt;"><span style="font-size: 10pt;">Drive consolidation to CoreWeave-standard platforms to improve operational simplicity and scalability.</span><br><br></li> <li style="fon ... (truncated, view full listing at source)