Mark Debonis

Experienced Network Engineer transitioning to System Administrator, with a strong background in designing and managing secure network infrastructures. Skilled in Microsoft Systems Administration and proficient in multi vendor environments, including Cisco and Juniper, to enhance system performance and reliability. Successfully implemented disaster recovery solutions and compliance measures, supporting efficient system upgrades and security enhancements. Eager to leverage technical expertise to maintain and optimize robust IT systems that meet critical business needs.

Network Security & Firewalls
• Network Security & Firewalls: Cisco ASA, Checkpoint, SonicWall, WatchGuard, McAfee IPS/IDS, Juniper SRX, Fortinet, Palo Alto, IAM, Entra ID, MFA, RBAC, Active Directory, Service Endpoints, Network Security Groups
• Network Infrastructure & Management: Cisco, Juniper, Meraki, Avaya, Soft switches VoIP gateways and call managers, Aruba
• Cloud & Network Connectivity MS Azure administration