11 firewall engineer jobs at 9 companies in Caledonia, WI
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Industrial Ethernet Network Engineer
Grand Rapids or Wauwatosa or Atlanta or Plano
$91k-$133k/yr OnsiteFull Time
5+ YOEBachelor’s degree in engineering and 5+ years of industrial Ethernet or related experience; expertise in industrial protocols, network design, troubleshooting, cybersecurity, and project-based engineering.
EtherNet/IP (EIP), CIP Safety, SafeLink, PROFINET, PROFIsafe, Modbus TCP, EtherCAT, NAT, VLANs, firewalls, subnetting, routing, switching, monitoring, Allen-Bradley PLCs, Siemens TIA Programmable Logic Controllers (PLC), Hirschmann CT1, Hirschmann CT2, Hirschmann CP1, Hirschmann CP2
5d
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Industrial Ethernet Network Engineer
Grand Rapids or Wauwatosa or Atlanta or Plano
$91k-$133k/yr OnsiteFull Time
5+ YOEBachelor’s degree in engineering, 5+ years of industrial Ethernet experience, advanced network design, industrial protocols, troubleshooting, leadership, communication, and customer-facing skills.
EtherNet/IP (EIP), CIP Safety, SafeLink, PROFINET, PROFIsafe, Modbus TCP, EtherCAT, NAT, VLANs, firewalls, subnetting, routing, switching, monitoring, Allen-Bradley PLCs, Siemens TIA, Programmable Logic Controllers (PLC), Hirschmann CT1, Hirschmann CT2, Hirschmann CP1, Hirschmann CP2
1mo
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Instrumentation and Controls Engineer I
Racine, Wisconsin, United States
OnsiteFull Time
5+ YOEDesign, assemble, install, and maintain data acquisition and control systems; experience with PLCs, instrumentation, electrical test equipment, PID control, and programming (Python, C++, Arduino). BS in electrical or controls engineering or 5+ years experience.
PLC, Python, C++, Arduino, SolidWorks, oscilloscope, frequency generator, power supply, DMM, HMI, GUI, routers, switches, firewalls
1mo
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Network Engineer Advanced
Lincolnshire or Holtsville or Johnston
$109k-$163k/yr HybridFull Time
8+ YOE8+ years enterprise network engineering and security experience; expertise with WAN/LAN, cloud networking, firewalls, Zscaler, data center automation; strong architecture, troubleshooting, and leadership skills.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Zscaler Branch Connectors (ZTB), Cisco Nexus Dashboard, HPE Mist Wireless, Cisco Meraki, Cisco Enterprise Wireless, Palo Alto Firewalls, BGP, OSPF, TCP/IP
1mo
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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
5+ YOE5+ years enterprise network engineering; AWS Advanced Networking certification required; hands-on Cisco routing/switching, WatchGuard firewalls, AWS networking, IaC with Terraform or CloudFormation; experience with Venafi and AI developer tools preferred; bachelor’s degree or equivalent.
Cisco IOS, Cisco Nexus, WatchGuard, AWS, Amazon VPC, Transit Gateway, Direct Connect, Site-to-Site VPN, Route Tables, Network ACLs, Security Groups, Terraform, AWS CloudFormation, Amazon Q, Amazon Bedrock, Amazon S3, Venafi, VMware, BGP, MPLS, EIGRP
1w
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Systems Engineer II
Buffalo Grove, Illinois, United States
$75k-$85k/yr HybridFull Time
3+ YOE3+ years supporting internal systems with networking, Windows Server, virtualization, VoIP, firewalls, and customer-facing cloud hosted environments; strong troubleshooting and communication skills.
Windows Server, Exchange, SQL, Microsoft Office 365, Active Directory, VMware, Proxmox, VPN, VoIP
2mo
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Project Engineer
Germantown or Milwaukee or United States
HybridFull Time
3+ YOE3+ years technical project delivery experience; hands-on expertise across Microsoft 365, networking, firewalls, servers/virtualization, security, voice, backup/DR and cloud; PowerShell/Python scripting; valid driver’s license and ability to travel and lift equipment.
Microsoft 365, PowerShell, Python, AutoTask, SharePoint, OneDrive, PBX, VoIP
3w
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On-Site Technical Infrastructure Engineer
Brookfield, Wisconsin, United States
$70k-$95k/yr OnsiteFull Time
8+ YOE8+ years supporting IT infrastructure with strong Windows Server/Active Directory, networking, Microsoft 365/Azure, virtualization, troubleshooting, and client communication skills.
Windows Server, Active Directory, VLANs, VPNs, firewalls, Microsoft 365, Microsoft Azure, VMware, Hyper-V, Veeam, Datto, Sentinel One, KnowBe4, Duo, Qualys, Greenbone, HP, Dell, Meraki, Cisco
1w
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Software Development Engineering - Advisor
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in CS or related and 4 years DevOps experience with CI/CD, cloud platforms, automation tools, Linux, and monitoring; strong scripting and system architecture skills.
CI/CD, Puppet, Ansible, Harness, Git, Linux, DNS, firewalls, AWS, Azure, Google Cloud Platform, Dynatrace, Splunk
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Software Development Engineering - Advisor
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in CS or related and 4+ years DevOps experience including shell scripting, Linux, Puppet, Ansible, Harness, Git, cloud platforms and monitoring tools.
Shell scripting, Linux, DNS, firewalls, Puppet, Ansible, Harness, Git, AWS, Azure, Google Cloud Platforms, Dynatrace, Splunk, CI/CD
2mo
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Sr Network Engineer, FCH - NETWORK SERVICES (1001185001)
Menomonee Falls, Wisconsin, United States
HybridFull Time
5+ YOEMinimum five years network infrastructure experience; healthcare setting preferred; Bachelor's degree; CCNP/CCIE preferred.
Cisco, CCNP, CCIE, WAN, LAN, VLAN, NAT, ACL, QoS, VPN, EIGRP, OSPF, BGP, SDWAN, Firewall, ISE, UC