Senior IT Systems Administrator

To ensure seamless operations, the full-time Senior IT Systems Administrator will manage IT infrastructure projects, provide system administration support, and enhance security and networking protocols while working in a hybrid environment based in New York. Key responsibilities Own and drive long-term IT infrastructure projects, including network upgrades and cloud migrations Serve as a technical escalation point for the Systems Administrator team and mentor team members Manage firewall policies and participate in security improvement initiatives, monitoring for threats and anomalies Required qualifications 5-8 years of experience in IT Systems Administration or infrastructure roles in a corporate environment Advanced proficiency with Office 365 and Google Workspace Strong experience with automated deployment and MDM platforms for Mac and Windows Solid networking foundation, including routing, switching, and firewalls Scripting or programming proficiency in at least one language (Python, Bash, PowerShell, etc.)