System Administrator - Endpoint

Core Scientific, Inc.•Austin, TX

2d•Onsite

About The Position

Core Scientific is a leading provider of infrastructure for high-performance compute in North America. Our mission is to accelerate digital innovation by scaling high-value compute rapidly, efficiently, and responsibly. We transform energy into high-value compute with unmatched efficiency at scale. Core Scientific is a publicly traded company (NASDAQ: CORZ). We power AI, HPC, and other next-generation data center workloads demanding exceptional computing power, in addition to our digital asset mining operations. Our footprint consists of 11 data center campuses across seven states, housing advanced infrastructure for our customers. What sets us apart? We have an entrepreneurial culture, a "can-do" and collaborative attitude, and we own and control our infrastructure. These strategic advantages enable us to maintain operational excellence, increase efficiency, and rapidly deploy cutting-edge innovations developed by our team of experts. Join us and accelerate your career alongside our groundbreaking journey. We seek smart, creative, and collaborative professionals who thrive in a fast-paced, result-driven environment. Ready to be part of something exceptional? Apply today and make an impact at Core Scientific. We're looking for a well-rounded, hands-on Systems Administrator to keep our day-to-day IT environment running smoothly, with particular strength in endpoint management and workplace collaboration platforms. You'll own the administration of our Jamf-managed macOS fleet and Intune-managed Windows devices, run our Slack workspace, and be a key player across the broader mix of SaaS tools, hardware, and support workflows that keep the company productive. This is a true generalist role: some days you'll be fine-tuning device compliance policies, others you'll be building Slack workflows, improving onboarding automation, or jumping on an escalated support issue. You'll have real ownership over the tools you administer and the freedom to improve how things work. This position is fully on-site at our downtown Austin office.

Requirements

5+ years of hands-on systems administration experience in a professional environment
Strong Jamf Pro administration experience: policies, configuration profiles, smart groups, patch management, and macOS security
Strong Microsoft Intune administration experience: device compliance, app deployment, and Windows endpoint management
Experience administering Slack at the workspace or Enterprise Grid level, including apps, integrations, and governance
Solid understanding of endpoint security fundamentals: encryption, EDR, patching, and least-privilege access
Comfort supporting a mixed macOS/Windows environment and a broad SaaS application stack
Strong customer-service instincts and clear communication with both technical and non-technical colleagues
Ability to manage competing priorities independently in a fast-moving environment
Ability to work on-site full-time in downtown Austin, TX

Nice To Haves

Jira Service Management (JSM) administration experience: request types, workflows, SLAs, automation rules, and portal configuration
Jamf certifications (Jamf Certified Tech / Admin) or Microsoft Endpoint Administrator certification
Scripting experience (e.g., Bash, PowerShell, Python) for endpoint automation
Experience with identity platforms (e.g., Okta, Entra ID) and their role in device trust and access
Experience with broader Atlassian administration (Jira, Confluence)
Exposure to network fundamentals: Wi-Fi, VLANs, VPN, and office network troubleshooting

Responsibilities

Administer our Jamf Pro environment for the macOS fleet: enrollment, configuration profiles, policies, patch management, Self Service, and security baselines
Administer Microsoft Intune for Windows endpoints: enrollment, compliance policies, application deployment, update rings, and configuration management
Own Slack workspace administration: user and channel governance, app and integration management, workflow automation, retention and security settings
Manage the endpoint lifecycle end to end — procurement, imaging/provisioning, deployment, inventory, and secure retirement
Support and improve employee onboarding and offboarding, automating device provisioning and account setup wherever possible
Provide escalated technical support across macOS, Windows, SaaS applications, AV/conferencing, and office IT infrastructure
Maintain security posture across endpoints in partnership with Security: disk encryption, EDR deployment, OS hardening, and patch compliance
Administer and support our ticketing and service management workflows, improving intake, triage, and documentation
Document systems, build runbooks, and contribute to a knowledge base that helps both IT and end users
Foster open, respectful, and professional communication directly within the team as well as with co-workers/ teammates and leaders across the organization.
Performs other duties as assigned.