8 firewall engineer jobs at 3 companies in Grand Ledge, MI
6d
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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
6d
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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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Mid-Level Process Controls Engineer
Lansing or Warren
HybridFull Time
CEC Controls: Designs and integrates industrial and process control systems.
4+ YOE4+ years experience designing, programming, and commissioning PLC/HMI/SCADA systems; experience with RSLogix Studio 5000, Siemens Step 7 (TIA Portal), Trihedral VTScada or Ignition; UL508A panel design; industrial networking and fieldbus integration; valid driver\u000fs license.
RSLogix Studio 5000, Siemens Step 7 (TIA Portal), Opto22 PAC Control, Trihedral VTScada, Inductive Automation Ignition, GE Vernova iFIX, Allen-Bradley ControlLogix, Allen-Bradley CompactLogix, Siemens S7, Rockwell FactoryTalk View SE, Rockwell FactoryTalk View ME, Wonderware, AVEVA System Platform, PAC Display, Groov View, HTML, CSS, Python, MySQL, PostgreSQL, OPC UA, OSIsoft PI, Ignition Historian, HART, PROFINET, EtherNet/IP, Modbus TCP, managed Ethernet switches, VLAN, VPN, cellular routers, firewalls
2w
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Network Engineer
Grand Rapids, Michigan, United States
$64k-$116k/yr OnsiteFull Time
2+ YOEMinimum 2 years network design experience; foundational IT/OT networking knowledge; familiarity with industrial automation, VLANs, firewalls, and basic cybersecurity; willingness to travel up to 40%.
SCADA, PLC, OPC, IoT, VLAN
2w
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Network Engineer
Grand Rapids, Michigan, United States
$64k-$116k/yr OnsiteFull Time
2+ YOEMinimum 2 years network design experience; foundational IT/OT networking knowledge; familiarity with industrial automation, VLANs, firewalls, and cybersecurity; bachelor's degree or equivalent preferred; willingness to travel up to 40%.
SCADA, PLC, OPC, VLAN, IoT
2w
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Cisco Network Engineer with SD-WAN and Meraki(Onsite)
Battle Creek, Michigan, United States
$105k-$130k/yr OnsiteFull Time
10+ YOEBachelor's degree in a related field, 10–16 years listed experience, Cisco routing and switching, wireless, Meraki, SD-WAN, firewalls, troubleshooting, ITSM, and customer communication skills.
AWS, Cisco, Cisco Meraki, VeloCloud, Cisco Wireless, Cisco Catalyst, Cisco Nexus, VLAN, STP, HSRP, OSPF, EIGRP, BGP, SD-WAN, MPLS, VPN, IPsec, Cisco Fortinet, Check Point, DNS, DHCP, ServiceNow
3w
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Principal (Level III) Security Engineer
Michigan or East Lansing
$120k-$150k/yr HybridFull Time
5+ YOERequires 5+ years cybersecurity experience or bachelor’s in related field, advanced security cert (GIAC or CISSP), CompTIA Sec+, ability to lead security projects and manage security technologies.
SIEM/SOAR, Firewalls, IPS, Endpoint Protection, DLP, Email Security
6d
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Engineering Team Leader
Wixom or Warren or Lansing or Oakland County
HybridFull Time
CEC Controls: Designs and integrates industrial and process control systems.
10+ YOE10+ years in process automation; engineering or technical degree; PLC, HMI/SCADA, electrical panel, industrial network, instrumentation, testing, commissioning, estimating, and team leadership experience required.
PLC, RSLogix, Studio 5000, Siemens Step 7, TIA Portal, Opto22 PAC Control, HMI, SCADA, FactoryTalk View, Ignition, VTScada, Wonderware, iFIX, PAC Display, Groov View, UL508A, managed ethernet switches, VLANs, VPN, MQTT, cellular routers, firewalls, EtherNet/IP, PROFINET, Modbus TCP, HART, P&IDs, FAT, SAT, ISA, UL, NEC, IEEE, NFPA, OSHA