Senior Systems Administrator - Jamf & Intune Expert (Austin)

Core Scientific, Inc; Austin (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Core Scientific is seeking a hands-on Systems Administrator to keep our IT environment running smoothly onsite in downtown Austin, with strengths in endpoint management and collaboration platforms.

You'll own Jamf Pro macOS fleet, Intune Windows devices, manage Slack, and support a wide SaaS toolset while improving onboarding automation and incident response. This role requires initiative and strong communication across teams.

Qualifications

• 5+ years hands-on systems administration in a professional environment.
• Strong Jamf Pro administration: policies, configuration profiles, patch management, macOS security.
• Strong Microsoft Intune administration: device compliance, app deployment, Windows endpoint management.
• Experience administering Slack at workspace or Enterprise Grid level, including apps, integrations, governance.
• Solid understanding of endpoint security fundamentals: encryption, EDR, patching, 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.

Responsibilities

• Administer 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.

Skills

MacOS administration

Windows administration

Endpoint security

Customer service

Clear communication

Tools

Jamf Pro

Microsoft Intune

Slack

Job description

Core Scientific is seeking a hands-on Systems Administrator to keep our IT environment running smoothly onsite in downtown Austin, with strengths in endpoint management and collaboration platforms.

You'll own Jamf Pro macOS fleet, Intune Windows devices, manage Slack, and support a wide SaaS toolset while improving onboarding automation and incident response. This role requires initiative and strong communication across teams.