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Network Infrastructure Engineer Jobs in Wisconsin

2T Consulting

Network Support Engineer

Saint Francis, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Oak Creek, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Butler, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Caledonia, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Bayside, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Whitefish Bay, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Brookfield, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Fox Point, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Milwaukee, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Waukesha, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

West Allis, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

rcu

Senior Infrastructure Engineer

Eau Claire, WI · Hybrid

$107K - $146K/yr

Become a Senior Infrastructure Engineer at Royal Credit Union! In this role, you'll architect and ... Architect and implement network architectures as well as system hardening standards. Conduct ...

rcu

Senior Infrastructure Engineer

Eau Claire, WI · Hybrid

$107K - $146K/yr

Become a Senior Infrastructure Engineer at Royal Credit Union! In this role, you'll architect and ... Architect and implement network architectures as well as system hardening standards. Conduct ...

2T Consulting

Network Support Engineer

Franklin, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

2T Consulting

Network Support Engineer

Greenfield, WI · On-site

Provide onsite support for enterprise network infrastructure, including installation, configuration ... Collaborate with the customer network engineering team to design and implement enterprise network ...

rcu

Senior Infrastructure Engineer

Eau Claire, WI · Hybrid

$107K - $146K/yr

Become a Senior Infrastructure Engineer at Royal Credit Union! In this role, you'll architect and ... Architect and implement network architectures as well as system hardening standards. Conduct ...

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Showing results 41-60

All JobsNetwork Infrastructure Engineer JobsNetwork Infrastructure Engineer Jobs in Wisconsin

Network Infrastructure Engineer information

See Wisconsin salary details

$46.9K

$128.3K

$183.7K

How much do network infrastructure engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for network infrastructure engineer in Wisconsin is $128,255.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,500.00 and $142,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a network infrastructure engineer?

To thrive as a Network Infrastructure Engineer, you need expertise in network design, troubleshooting, and security, typically supported by a degree in computer science or a related field. Familiarity with network hardware, protocols, and certifications such as Cisco CCNA/CCNP or CompTIA Network+ is often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in this role. These skills ensure reliable, secure, and high-performing network environments essential for business continuity and growth.

What are some typical challenges faced by network infrastructure engineers when working on large-scale network deployments?

Network Infrastructure Engineers often encounter challenges such as ensuring network scalability, minimizing downtime during upgrades, and maintaining robust security protocols. Large-scale deployments require careful planning to integrate new hardware and software without disrupting existing services. Collaborating closely with cross-functional teams, such as security specialists and system administrators, is essential to address compatibility issues and deliver seamless network performance. Staying up to date with emerging technologies also helps in proactively solving potential bottlenecks.

What is the difference between Network Infrastructure Engineer vs Network Administrator?

AspectNetwork Infrastructure EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining network infrastructureManaging and supporting existing network systems
ResponsibilitiesNetwork design, hardware setup, troubleshooting complex issuesMonitoring network performance, user support, routine maintenance

While both roles require similar certifications and work in network environments, the Network Infrastructure Engineer focuses on designing and building network systems, whereas the Network Administrator manages and maintains existing networks. The Engineer's role is more project-oriented, while the Administrator handles daily operations.

What are popular job titles related to Network Infrastructure Engineer jobs in Wisconsin?

For Network Infrastructure Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Network Infrastructure Engineer jobs in Wisconsin look for?

The top searched job categories for Network Infrastructure Engineer jobs in Wisconsin are:

Network Infrastructure Engineer jobs near you
Infographic showing various Network Infrastructure Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $128,255 per year, or $61.7 per hour.

Network Support Engineer

2T Consulting

Saint Francis, WI • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

We are looking for an experienced Network Support Engineer to provide onsite support, deployment, administration, and maintenance of enterprise network infrastructure. The ideal candidate should have strong hands-on expertise in Cisco networking technologies, including routing, switching, SD-WAN, and network security solutions. The candidate will act as the Single Point of Contact (SPOC) and SME for network operations, ensuring network availability, performance, and security across enterprise environments.

Key Responsibilities
  • Provide onsite support for enterprise network infrastructure, including installation, configuration, troubleshooting, and maintenance.
  • Install, configure, and manage Cisco routers and switches.
  • Act as the SME and primary point of contact for network operations and network security activities.
  • Collaborate with the customer network engineering team to design and implement enterprise network strategies.
  • Identify business improvement opportunities and support project delivery in coordination with customer stakeholders.
  • Monitor network performance and resolve incidents, service requests, and operational issues within SLA.
  • Manage LAN environments (Data Center & Branch Offices), including switch configuration changes, code upgrades, and troubleshooting.
  • Manage WAN infrastructure, including routers, ISP connectivity, QoS implementation, configuration changes, and troubleshooting.
  • Administer firewall environments by performing policy updates, NAT configuration, access rule management, routing changes, and application access troubleshooting.
  • Support load balancers through configuration updates, code upgrades, certificate renewals, application deployments, and issue resolution.
  • Provide telecom support, including Microsoft Teams, IP Phones, VoIP configuration, call quality troubleshooting, and vendor coordination.
  • Coordinate with ISPs and hardware vendors for incident management and escalations.
  • Deploy, support, and troubleshoot Cisco SD-WAN environments.
  • Manage Cisco Firepower Threat Defense (FTD) firewalls and implement network security best practices.
  • Support Cisco Identity Services Engine (ISE) for network access control and policy enforcement (preferred).
  • Coordinate with remote teams, vendors, and business stakeholders during incident resolution and project implementation.
  • Perform network upgrades, patching, planned maintenance, and hardware replacement activities.
  • Maintain network documentation, topology diagrams, and configuration backups.
  • Ensure compliance with organizational security policies and operational standards.
  • Support firewall hardware replacement and configuration migration activities.
  • Follow ITIL processes, including Incident, Problem, Change, and Service Request Management, and participate in CAB meetings.
Required Skills & Qualifications
  • 10+ years of experience supporting enterprise network infrastructure.
  • Strong hands-on experience with Cisco Routing (OSPF, EIGRP, BGP).
  • Expertise in Cisco Switching technologies.
  • Experience with Cisco SD-WAN deployment and support.
  • Hands-on experience with Cisco Firepower Threat Defense (FTD).
  • Strong understanding of Firewall Policies, NAT, ACLs, VPNs, and Network Security.
  • Experience managing LAN/WAN environments across Data Centers and Branch Offices.
  • Knowledge of Cisco ISE is preferred.
  • Familiarity with Load Balancers and Telecom/VoIP support is an added advantage.
  • Experience working with ITIL processes and enterprise production support environments.
  • Excellent troubleshooting, communication, and stakeholder management skills.

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