This project documents real operational tasks performed in a Systems Administrator capacity, focusing on the maintenance, security hardening and backup readiness of Windows-based endpoints.
The objective was to improve system performance, enhance endpoint security and ensure recoverability through structured administration tasks.
As part of ongoing IT operations, the following actions were completed:
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User Management:
Created and managed local user accounts using CLI tools, configured administrative permissions and enforced secure password policies. -
Endpoint Security Hardening:
Disabled USB storage device access through Registry modifications to prevent unauthorised data transfer and mitigate malware threats. -
Scheduled Maintenance Automation:
Developed and deployed automated PowerShell tasks to clean temporary system files and optimise workstation performance. -
Backup and Recovery Planning:
Created manual system restore points before critical system changes to ensure rapid recovery in the event of system issues. -
System Health Monitoring:
Performed system health checks using Event Viewer, Task Manager and Resource Monitor to proactively identify and resolve performance bottlenecks. -
Technical Documentation:
Produced detailed handover procedures for managing local users, ensuring operational continuity across support teams.
- Improved endpoint performance through automated maintenance routines
- Enhanced system security by restricting unauthorised USB storage access
- Reduced operational risk with effective backup and recovery strategies
- Delivered clear operational documentation to support ongoing IT operations
- Windows 10/11 Administration
- PowerShell Automation
- User Access and Permission Management
- Endpoint Security Hardening
- Backup and Recovery Operations
- Technical Documentation and Handover Processes