ScalableOS

Security Engineer

• 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 distributed environments.
• Configure and troubleshoot BGP, MPLS, and advanced routing protocols.
• Manage MPLS VRF environments for secure network segmentation and connectivity.
• Configure and support Cisco Nexus switches, including Virtual Port Channel (vPC) technologies.
• Monitor network performance and proactively identify capacity or security issues.
• Perform advanced troubleshooting of LAN, WAN, VPN, wireless, firewall, and routing issues.
• Participate in infrastructure migrations, upgrades, and client onboarding projects.
• Respond to escalated incidents while meeting SLA requirements.
• Perform root cause analysis and implement long-term solutions.
• Create and maintain technical documentation, network diagrams, and standard operating procedures.
• Collaborate with Systems Engineers, Security Engineers, and client IT teams to deliver infrastructure improvements.
• Participate in an on-call rotation when required.

Senior Network and Security Engineer