Sr. Network and Security Engineer
ScalableOS • Makati City, 00 • Posted July 11, 2026
About the Role
This is a remote position. SUMMARY Seeking a highly skilled Senior Network & Security Engineer with strong experience in enterprise networking and security within an MSP environment. The ideal candidate will be responsible for designing, implementing, supporting, and troubleshooting complex network infrastructures across multiple client environments. This role requires expertise in Cisco and Fortinet technologies, advanced routing, SD-WAN, firewall security, and data center networking. The successful candidate must be comfortable managing multiple client environments, handling escalated technical issues, and participating in infrastructure projects while maintaining high service levels. JOB RESPONSIBILITIES Design, implement, maintain, and support enterprise network infrastructure for multiple MSP clients. Configure, administer, and troubleshoot Cisco ASA, Cisco Firepower Threat Defense (FTD), and Fortinet FortiGate firewalls. Deploy and support Cisco Meraki SD-WAN solutions across dis...