Systems Administrator (Corporate IT)
Core
Operate, support, and improve enterprise IT infrastructure including SaaS platforms, endpoints, and network services for software engineering, quantitative research, and financial operations teams.
Role type
Senior Systems Administrator (Corporate IT)
Builds
Automated tooling and workflows for IT service delivery
Domain
Corporate IT / Enterprise Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
macOS and Windows endpoint administration, Endpoint management platforms (Jamf Pro, Intune), Microsoft 365/Entra ID administration, Scripting (PowerShell, Python, Bash), Networking (TCP/IP, DNS, DHCP, VPN, Wi-Fi), Directory services (Active Directory, Entra ID, LDAP), Backup and disaster recovery solutions, Collaboration platforms (Slack, Zoom, Google Workspace)
Preferred skills
Atlassian suite (Jira, Confluence, JSM), Apple Business Manager and DEP/ADE, Linux administration (RHEL, Ubuntu), IT certifications (ACSP, Microsoft 365, Jamf, CompTIA), Mentoring junior IT staff, Financial services or regulated industry experience
Technologies
Microsoft 365, Entra ID, Slack, Zoom, Jamf Pro, Intune, PowerShell, Python, Bash, Veeam, Time Machine, Jira, Confluence, JSM, RHEL, Ubuntu
Responsibilities
Manage SaaS platforms including user administration, provisioning, and license management; Provide technical support and escalation for the End User Support team; Own employee technology lifecycle including provisioning workflows, hardware inventory, device refresh programs, and secure offboarding; Maintain IT infrastructure including backup systems, server operations, and network services; Administer endpoint management platforms including policies, software deployment, security enforcement, and fleet updates; Build automation and tooling using scripting to streamline operations
Seniority
Mid-Senior, hands-on IC