Network Administrator
Sierra ITS
- Schaumburg, Illinois, United States
- Schaumburg, Illinois, United States
About
Your Mission
Administer, configure, monitor, and troubleshoot Fortinet firewalls and security appliances.
Manage and support enterprise routers, switches, and network infrastructure.
Provide Tier III (highest-level) technical support for network-related issues.
Monitor network performance, availability, and security.
Implement and maintain network security policies and best practices.
Participate in disaster recovery and business continuity planning.
You Must Have
Expert-level experience with Fortinet (FortiGate, FortiManager, FortiAnalyzer).
Network security, firewall management, VPNs, VLANs, routing, and switching.
Deep understanding of TCP/IP, DNS, DHCP, WAN/LAN technologies, and network protocols.
Microsoft Azure networking and cloud infrastructure.
Relevant certifications such as Fortinet NSE, FCSS, CCNA, CCNP, or equivalent.
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Languages
- English
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