Senior IT Systems Administrator I
Core
Own, scale, and secure corporate IT environment including identity, SaaS platforms, device management, automation, and security for a global organization.
Role type
Senior IT Systems Administrator (Infrastructure & Operations)
Builds
Automated workflows, secure IT infrastructure, and scalable support systems for 1,000+ users across multiple locations.
Domain
Enterprise IT Operations, Identity & Access Management, SaaS Administration, Endpoint Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Identity and Access Management (Okta, SSO, SCIM), SaaS Administration (Google Workspace, Microsoft 365, Atlassian, Slack), Device Management (Kandji, ManageEngine), macOS and Windows 11 Administration, Networking Fundamentals, Security Frameworks (RBAC, SentinelOne, Qualys), Project Leadership, Tier-3 Troubleshooting
Preferred skills
Scripting (Bash, PowerShell, Python), AI-driven IT tools integration, High-growth/SaaS company experience
Technologies
Okta, Google Workspace, Microsoft 365, Atlassian, Slack, Kandji, ManageEngine, Workato, BetterCloud, SentinelOne, Qualys, Meraki, Cisco
Responsibilities
Administer identity and access management platforms; Manage and optimize SaaS applications; Lead device management for macOS and mobile platforms; Design and maintain automation workflows; Maintain security-first mindset across endpoints and access controls; Lead and execute IT projects from design through delivery.
Seniority
Senior, hands-on IC
