177 network jobs at 128 companies in Greenfield, WI

4w
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NETWORK ARCHITECT
Milwaukee, Wisconsin, United States
$83k-$97k/yr OnsiteFull Time
Milwaukee County Transit System
Milwaukee County Transit System: Operates public bus and rapid transit services in Milwaukee.
5+ YOEAdvanced IT degree or 10+ years IT experience; 5+ years designing network architecture; 6+ years configuring network infrastructure; Layer 3 routing; project management and supervisory experience; strong communication and migration experience.
Cisco IOS, Solar winds, Extreme Wireless networks, Microsoft SCCM, Ninja, Microsoft Exchange, Windows PowerShell, Linux, Cradlepoint, Darktrace, rapid7, Forescout
3w
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Senior Network Engineer
Milwaukee, Wisconsin, United States
HybridFull Time
Children's Wisconsin
Children's Wisconsin: Provides pediatric healthcare and social services for children.
7+ YOECisco network engineering experience with CCNP/CCNA, 7+ years in enterprise networks, expertise in routing, switching, VPN, firewalls, wireless, DDI, and network troubleshooting.
Cisco VPN, ISE, Cisco Call Manager, SolarWinds NPM, Cisco Catalyst Center, Cisco IOS, NX-OS, SD-Access, SD-WAN, Meraki, Infoblox
1mo
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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
Sun Life
Sun LifeNYSE: SLF: Provides insurance, wealth, and asset management solutions globally.
5+ YOE5+ years network engineering experience; AWS Certified Advanced Networking – Specialty; hands-on Cisco routing/switching, WatchGuard, AWS networking, Terraform or CloudFormation; strong troubleshooting and communication skills.
Cisco IOS, Nexus, WatchGuard, AWS, Terraform, AWS CloudFormation, Amazon Q, Amazon Bedrock, Venafi, Amazon S3, VMware, Transit Gateway, Direct Connect, SIEM, IDS, IPS
1mo
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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
Sun Life
Sun LifeToronto Stock Exchange: SLF: Provides insurance, retirement, and asset management services globally.
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
1mo
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Senior Network Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
Generac
GeneracNYSE: GNRC: Manufactures backup power generators and energy technology solutions.
5+ YOE5+ years participating in major networking projects; bachelor’s in CS or equivalent experience; strong routing/switching and SD-WAN skills; ability to design, implement, and secure global networks; willingness to travel ~15%.
HPE Aruba Networks, Juniper, Cisco, Silver Peak, Aryaka, Citrix, AWS, Microsoft Azure, Google, Palo Alto Networks, Cisco ISE, Aruba ClearPass, 802.1X, AAA, ACS, WLC, Prime Infrastructure, Aruba Central, MPLS, ELAN, VPN, IPsec, P2P, SD-WAN, EIGRP, OSPF, BGP, FHRP, VSS, vPC, VTP, Multicast, Spanning Tree
2w
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Network Administrator II
Brownsville, Wisconsin, United States
OnsiteFull Time
Michels
Michels: Provides global energy, utility, and infrastructure construction services.
3+ YOEBachelor's in IT or 3+ years related experience; proficient with Microsoft Office and Windows, network switches/routers, cabling, routing protocols (EIGRP,BGP,OSPF); supports remote sites, participates in on-call rotation.
Microsoft Office, Microsoft Windows, Cisco Meraki, EIGRP, BGP, OSPF, VPN, IPSec, protocol analyzers
2mo
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Sr Network Engineer, FCH - NETWORK SERVICES (1001185001)
Menomonee Falls, Wisconsin, United States
HybridFull Time
Froedtert Health
Froedtert Health: Provides academic healthcare, medical research, and education in Wisconsin.
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
2d
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Network Engineer Internship - Summer 2027
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
Junior-status college student pursuing a bachelor’s in network engineering or related IT field; basic networking knowledge (TCP/IP, routing, switching); strong collaboration and communication skills.
TCP/IP
1mo
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Systems & Network Administrator
Kenosha, Wisconsin, United States
HybridFull Time
Softthink Solutions
Softthink Solutions: Provides IT services and solutions to federal government agencies.
3+ YOE3+ years systems and network administration experience; strong knowledge of firewalls, VPN, routing, switching, Microsoft Server, Linux, virtualization, and cybersecurity; CJIS compliance and US citizenship required; ability to support 24/7 environments and respond to priority incidents.
CAD, LERMS, TIME System, ERP, Office 365, Microsoft Server, Linux, virtualization platforms, VPN, firewall, MFA, antivirus
1mo
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Network Administrator
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
Foxconn
FoxconnTaiwan Stock Exchange: 2317: World's largest contract manufacturer of electronic products and components.
BS/MS in Computer Science/IT required; experience maintaining large-scale systems; required experience with OpenStack or Kubernetes; troubleshooting, project management, virtualization, and database experience preferred; AWS SysOps cert preferred.
OpenStack, Kubernetes, MS SQL
1mo
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Network Administrator
Woodstock, Illinois, United States
$60k-$70k/yr HybridFull Time
LeadingIT
LeadingIT: Provider of managed IT and cybersecurity services for businesses.
3+ YOECompTIA A+, Net+, Sec+ required, 3+ years MSP IT experience, experience with Microsoft Office 365/Microsoft Azure/Cloud and Automate, strong troubleshooting, documentation, and customer service skills; weekend on-call rotation.
Microsoft Office 365, Microsoft Azure, Cloud, Automate, softphone
4w
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Pigment Network Planner
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
Oterra
Oterra: Global provider of naturally sourced colors for food products.
End-to-end supply network planning experience, strong analytical and communication skills, proficiency with ERP/MRP systems and data tools (SAP S4, PP/DS, IBP, Microsoft Excel, Power BI), ability to manage multi-site constraints and drive continuous improvement.
ERP, MRP, SAP S4, PP/DS, IBP, Microsoft Excel, Microsoft Power BI
1w
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Cloud and Network Engineer
Faribault or Troy or Houston or Merrimack or Burnsville or Murfreesboro or Waukesha or Charlotte or Mayfield or Loveland or Montreal
$130k-$140k/yr OnsiteFull Time
Trystar
Trystar: Designs and manufactures electrical power distribution and backup equipment.
5+ YOE5+ years cloud and network engineering experience with strong Azure expertise, hybrid connectivity (VPN, SD-WAN, ExpressRoute), scripting/automation, and enterprise networking skills.
Azure, PowerShell, Azure CLI, ARM, Bicep, SD-WAN, ExpressRoute, TCP/IP
1mo
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Network Manager - Hybrid
Elk Grove Village or Vernon Hills or Kenosha or Milwaukee or Miami or Tampa
$160k-$180k/yr HybridFull Time
First American Bank
First American Bank: Provides personal, business, and wealth management banking services.
5+ YOE2+ MgmtBachelor's degree, 5+ years relevant experience with at least 2 years managerial; advanced expertise in Juniper, Cisco, Palo Alto; project management, SD-WAN, WIFI/VOIP QOS; vendor coordination; travel and on-call availability.
Juniper, Cisco, Palo Alto, Aruba, SD-WAN, Citrix, Azure, VMware, Hyper-V, Microsoft 365, VOIP
3w
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Network Integration Executive
Abbott Park or United States
$87k-$173k/yr FieldFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
4+ YOEAssociate degree plus 4 years relevant experience; troubleshooting, product implementation, customer training, EHR engagement; ability to travel extensively (75%).
EPIC, LibreView
1w
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Principal Network Engineer z/OS
Saint Paul or Atlanta or Cupertino or New York City or Chicago or Denver or Charlotte or Brookfield or Earth City
$120k-$141k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
7+ YOE7+ years IT experience managing mainframe network services; expertise with z/OS Communications Server, VTAM, TCP/IP, TN3270, GDPS, TPX, Connect:Direct, SMP/E; associate degree or equivalent; on-call support.
IBM z/OS Communications Server, VTAM, TCP/IP, TN3270, GDPS, TPX Session Manager, Connect:Direct, FTP, SFTP, FTPS, FTP-AT/TLS, SMP/E
1mo
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ArcGIS Utility Network Technical Architect
Houston or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York City or Oklahoma City or Cleveland or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Beaverton or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Arlington or Redmond or Bentonville or Detroit or Beaverton or Nashville or Detroit or Los Angeles or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
7+ YOE7+ years utility GIS architecture experience, hands-on ArcGIS Utility Network and ArcGIS platform expertise, service‑oriented GIS architecture experience, enterprise integrations, and ability to travel; bachelor\u0002s degree or equivalent experience.
Esri ArcGIS platform, ArcGIS Utility Network, ArcGIS Enterprise, ArcGIS Pro, ArcGIS REST APIs, EAM, Work Management, OMS, REST
2mo
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Corporate Network Coordinator - Central
Oconomowoc or Watertown
OnsiteFull Time
Wis-Pak
Wis-Pak: Manufactures and distributes carbonated beverages and bottled water.
2+ YOE2–5 years in project support or documentation; Lean/Agile experience preferred; strong visual management; technical writing; English proficiency; bachelor’s in PM, Business, Industrial Engineering, or related field; associate degree with admin experience considered.
Kanban, Gantt charts, KPI dashboards, Lean, Agile, Problem-solving tools, Work breakdown structures, Document management
1w
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IT Network Infrastructure Engineer II
Lake Forest, Illinois, United States
$78k-$98k/yr OnsiteFull Time
Packaging Corporation of America
Packaging Corporation of AmericaNYSE: PKG: Manufactures containerboard and corrugated packaging products for diverse industries.
2+ YOEBachelor's in IT,2+ years related experience,expertise in OSI layers,layer2/3 switching,VLANs,IPv4,routing,wireless,Aerohive/Cisco,Windows and basic Linux,help desk experience,ACSS and CCNA.
Aerohive, Cisco, Remedy, Telnet, SSH, Windows, Linux, IPv4, VLAN, DHCP, ARP, VRRP, OSI model
2mo
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Network and Systems Supervisor
Madison or Cedar Rapids or Milwaukee
OnsiteFull Time
Auxiant
Auxiant: Independent technology solutions provider delivering expert-driven experiences with real results.
5+ YOE1+ Mgmt5-7 years infrastructure/systems experience; 1-2 years leading a technical team; strong CI/CD, automation, Linux, IAM, security and compliance knowledge.
Ansible, Python, GitLab CI/CD, PowerShell, Linux, Ubuntu, MySQL, MSSQL, HIPAA, SOC2, NIST