System Admin

Responsibilities: IT Support & Incident Management Provide Level 1 & Level 2 support for Windows, macOS, and Linux users. Troubleshoot hardware, software, network, VPN, email, and application issues. Manage incidents end-to-end, including root cause analysis (RCA) and documentation. Handle P1/P2 incidents, escalations, and post-incident reviews. Ensure SLA compliance using ITSM tools (e.g., Jira, Service Desk systems). Network & Security Administration Configure and troubleshoot networking (TCP/IP, DNS, DHCP, VPN, routing, switching). Manage firewalls including pfSense and other enterprise firewall solutions. Implement network security policies, NAT rules, VPN access, and network segmentation. Endpoint & MDM Management Manage endpoints using Microsoft Intune and other MDM solutions. Enforce security policies, compliance standards, encryption, and application deployment. Support Windows and macOS device lifecycle management including onboarding and offboarding. Monitoring & Operations U...