2 firewall engineer jobs at 2 companies in Springfield, IL

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Network Engineer
Downers Grove or Chicago or Springfield or Phoenix or Lansing or Grand Rapids or Milwaukee or Denver
$80k-$100k/yr HybridFull Time
Sentinel Technologies
Sentinel Technologies: Provides managed IT services and comprehensive technology solutions.
CCNP-level routing and switching expertise, enterprise network engineering experience, strong knowledge of BGP/OSPF/EIGRP/VLANs/STP, hands-on with F5, DNS, DHCP and firewalls, troubleshooting, mentoring, valid driver's license and vehicle insurance, legally authorized to work in the US.
BGP, OSPF, EIGRP, VLAN, STP, DNS, DHCP, F5, Cisco, VMware, Microsoft
1mo
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Sales Engineer - Commercial Central
Chicago or Minnesota or Springfield or St. Paul or California
$145k-$155k/yr FieldFull Time
Infoblox
Infoblox: Secures and automates core network services and cloud identity.
5+ YOE5+ years technical sales or networking experience, 3+ years networking tech, Bachelor's degree, DDI/DNS/DHCP/IPAM and cloud/security platform experience, travel 30-50%.
AWS, Azure, VMWare, Kubernetes, HBSS, Nextgen Firewalls, TIPS, IPS/IDS, DevOps, Copilot, ChatGPT, Glean, TCP/IP, DNS, DHCP, LAN/WAN, Routing, Switching, Firewalls, IPv4/v6, UNIX Admin, DDI