Muhia Maina

Maintained and repaired geothermal drilling machinery, conducted mechanical, hydraulic and electrical diagnostics, and performed preventive maintenance that reduced downtime through accurate field fault diagnosis.

Operated rollers, compactors and earthmoving machinery, performed routine system checks and safety inspections, and logged daily mechanical reports to maintain high equipment uptime.

Managed equipment and asset documentation, supported mobile clinic logistics, and maintained structured reporting accuracy for operational readiness.

Built and tested cybersecurity labs including 3-VLAN Packet Tracer networks and Wireshark packet analysis to detect brute-force and DNS exfiltration; performed endpoint malware scans and Linux rootkit checks to validate hardening and detection workflows.

Built hands-on cybersecurity labs for VLAN segmentation, ACLs and DHCP and performed Wireshark packet analysis to detect brute-force and DNS exfiltration; documented incidents and system hardening steps.

Completed a Certificate in Mechanical Engineering focused on plant mechanic and operator skills including equipment diagnostics, preventive maintenance, and field operations.

Activities and societies: Hands-on training with heavy equipment, safety compliance, logbook reporting.

Completed a Certificate in Mechanical Engineering focused on plant mechanic and operator skills, including equipment diagnostics, preventive maintenance, and field operations.

Completed a Certificate in Information Communication Technology with practical exposure to IT fundamentals applicable to networking and systems support.