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Infrastructure Engineer Jobs in Wisconsin (NOW HIRING)

Deloitte

Cloud Security Engineer Manager

Milwaukee, WI · On-site

$140K/yr

Technology & Infrastructure * Applications * Relationship Management * Strategy & Communications * Project Management * Financials Cyber Security Cyber Security vigilantly protects Deloitte and ...

Future Ventures

WI · On-site

$120 - $160/hr

IT STORAGE ENGINEER SpaceX is seeking an experienced storage engineer with deep expertise in ... Design, implement, and maintain storage infrastructure across multiple tiers: high-performance ...

New

Komatsu

Infrastructure Analyst

Milwaukee, WI · On-site

Act as a technical engineer for multiple simultaneous projects and day-to-day operations. * Collaborate with various members of the IT team on infrastructure, network, backup, and systems design.

Komatsu

Infrastructure Analyst

Milwaukee, WI · On-site

Act as a technical engineer for multiple simultaneous projects and day-to-day operations. * Collaborate with various members of the IT team on infrastructure, network, backup, and systems design.

Komatsu America

Infrastructure Analyst

Milwaukee, WI · On-site

Act as a technical engineer for multiple simultaneous projects and day-to-day operations. * Collaborate with various members of the IT team on infrastructure, network, backup, and systems design.

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All JobsInfrastructure Engineer JobsInfrastructure Engineer Jobs in Wisconsin

Infrastructure Engineer information

See Wisconsin salary details

$46.9K

$128.3K

$183.7K

How much do infrastructure engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for 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 is an infrastructure engineer?

An infrastructure engineer ensures that their organization’s computer network infrastructure functions properly. As an infrastructure engineer, you monitor computer systems, improve IT applications, and troubleshoot infrastructure problems. Exact job responsibilities vary widely depending on the employer, but typical duties involve working with storage and hosting technologies, monitoring computer software and hardware, installing servers, and developing cloud-based infrastructure. Infrastructure engineer positions are available in all industries, especially those with a heavy reliance on technology. This career requires extensive experience working with computers and the ability to stay current with emerging technologies and trends.

What are the key skills and qualifications needed to thrive as an infrastructure engineer, and why are they important?

To thrive as an Infrastructure Engineer, you need a solid understanding of networking, operating systems, cloud platforms, and infrastructure architecture, often supported by a degree in computer science or related fields. Familiarity with tools like AWS, Azure, VMware, automation frameworks (e.g., Ansible, Terraform), and relevant certifications such as AWS Certified Solutions Architect or CompTIA Network+ is typical. Strong problem-solving, communication, and teamwork skills help you collaborate across IT and business units and respond effectively to incidents. These skills and qualities are crucial for ensuring system reliability, security, and scalability in complex technology environments.

What are some common challenges infrastructure engineers face when managing large-scale systems?

Infrastructure Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Managing complex environments requires balancing security, performance, and cost efficiency while supporting rapid growth or changes in business needs. Effective communication and collaboration with development, security, and operations teams are also crucial to address issues quickly and maintain seamless service delivery.

What is the difference between Infrastructure Engineer vs Network Engineer?

AspectInfrastructure EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Cisco CCNPCompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, cloud environments, enterprise IT infrastructureNetwork operations centers, enterprise networks, ISP environments
ResponsibilitiesDesigning, implementing, maintaining IT infrastructure, servers, cloud systemsDesigning, configuring, troubleshooting network hardware and connectivity
Industry UsageIT companies, cloud providers, large enterprisesTelecommunications, ISPs, large organizations with complex networks

While both roles require similar certifications and work in enterprise environments, Infrastructure Engineers focus on overall IT infrastructure including servers and cloud systems, whereas Network Engineers specialize in network hardware and connectivity. Understanding these differences helps in choosing the right career path or job search focus.

More about Infrastructure Engineer jobs

What are the most commonly searched types of Infrastructure Engineer jobs in Wisconsin?

The most popular types of Infrastructure Engineer jobs in Wisconsin are:

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

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

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

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

What cities in Wisconsin are hiring for Infrastructure Engineer jobs?

Cities in Wisconsin with the most Infrastructure Engineer job openings:

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

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

Infrastructure Engineer jobs near you
Infographic showing various Infrastructure Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $128,255 per year, or $61.7 per hour.

Senior IBM i Platform Engineer

Oshkosh Corporation

Menasha, WI • On-site

$82K - $134K/yr

Full-time

Re-posted 29 days ago

Oshkosh Corporation rating

7.4

Company rating: 7.4 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

287th of 490 rated machine equipment manufacturers

Job description

At Oshkosh, we build, serve and protect people and communities around the world by designing and manufacturing some of the toughest specialty trucks and access equipment. We employ over 18,000 team members all united by a common purpose. Our engineering and product innovation help keep soldiers and firefighters safe, is critical in building and keeping communities clean and helps people do their jobs every day.
SUMMARY:
Join Oshkosh Corporation as a Senior IBM i Platform & Power Systems Engineer and play a key role in evolving one of our most critical enterprise platforms. In this role, you'll own the architecture, reliability, security, and modernization of our IBM Power infrastructure supporting mission-critical ERP systems across the enterprise.
You'll work across IBM Power hardware, IBM i operating systems, virtualization, storage, automation, and high availability while helping drive initiatives in observability, Infrastructure as Code, AIOps, and platform security. This is an opportunity for someone who enjoys solving complex infrastructure challenges while influencing the future direction of a highly visible enterprise platform.
WHY JOIN OSHKOSH?
  • Own and influence a highly visible enterprise IBM Power environment supporting mission-critical business operations.
  • Help shape the future of the platform through automation, observability, security, and modernization initiatives.
  • Work with enterprise technologies including IBM Power, IBM i, Ansible, AIOps, and high availability solutions.
  • Collaborate with experienced infrastructure professionals while serving as a trusted technical leader.
  • Join a stable, global organization that continues to invest in its enterprise infrastructure and technology platforms.

WORK LOCATION
This position is based at our Menasha Data Center in Menasha, Wisconsin. Relocation assistance is available for qualified candidates. Oshkosh Corporation follows a hybrid work model, with three days on-site and two days remote each week.
YOUR IMPACT:
Plans, designs, implements, and supports the server systems, including IBM Power servers, IBM i OS partitions, HMC, VIO Servers, and IBM DS storage arrays. The position ensures stability of our mission-critical ERP platforms while driving innovation in observability, automation, and security.
  • Serve as the technical lead and escalation point for complex operational support, troubleshooting, security enforcement, and performance tuning across IBM Power systems and IBM i OS environments.
  • Manage the IBM Power and IBM i ecosystem end-to-end, including hardware, virtualization, and operating system administration.
  • Administer IBM VIOS environments, including configuration, maintenance, and troubleshooting.
  • Drive the adoption of observability and AIOps practices to improve monitoring, reduce mean time to resolution, and proactively identify issues.
  • Advance automation through Infrastructure-as-Code (Ansible, CL) to implement best practices, streamline patching and compliance, and reduce operational overhead through automation.
  • Support the design, testing, deployment, and ongoing support of HA/DR solutions (MIMIX or similar) to ensure ERP availability and business continuity.
  • Partner with infrastructure, cybersecurity, application, and business teams to support modernization initiatives while maintaining platform stability.
  • Provide mentoring, technical guidance, and strong communication to bridge technical and business stakeholders and help establish engineering best practices.
  • Participate in on-call support and planned maintenance activities to ensure the continued availability of critical business systems.

MINIMUM QUALIFICATIONS:
  • Five (4) or more years of experience in the field or in a related area.
  • Proven expertise with HMC, MIMIX HA/DR, VIO server, and IBM DS storage.
  • Strong understanding of ITIL processes, incident resolution, and stakeholder engagement.
  • Demonstrated skills in troubleshooting, CL scripting, and infrastructure design.
  • Ability to work standard business hours, with availability for after-hours/weekend work during patching, OS upgrades, and on-call rotations.
  • Strong leadership, communication, problem-solving, and collaboration skills.

STANDOUT QUALIFICATIONS:
  • Bachelor's degree in information technology or a related field.
  • Experience managing IBM i OS and IBM Power hardware environments.
  • Experience implementing observability and AIOps initiatives to reduce noise, accelerate incident response, and drive predictive insights.
  • Familiar with Fortra products (Alert, Console, Compliance Monitor, Exit Point Manager) or similar products.
  • Background in driving platform security initiatives and automating compliance.

Pay Range:
$82,900.00 - $134,300.00
The above pay range reflects the minimum and maximum target pay for the position across all U.S. locations. Within this range, individual pay is determined by various factors, including the scope and responsibilities of the role, the candidate's experience, education and skills, as well as the equity of pay among team members in similar positions. Beyond offering a competitive total rewards package, we prioritize a people-first culture and offer various opportunities to support team member growth and success.
Oshkosh is committed to working with and offering reasonable accommodation to job applicants with disabilities. If you need assistance or an accommodation due to disability for any part of the employment process, please contact us at corporatetalentacquisition@oshkoshcorp.com.
Oshkosh Corporation is a merit-based Equal Opportunity Employer. Job opportunities are open for application to all qualified individuals and selection decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or other protected characteristic. To the extent that information is provided or collected regarding categories as provided by law it will in no way affect the decision regarding an employment application.
Oshkosh Corporation will not discharge or in any manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with Oshkosh Corporation's legal duty to furnish information.
Certain positions with Oshkosh Corporation require access to controlled goods and technologies subject to the International Traffic in Arms Regulations or the Export Administration Regulations. Applicants for these positions may need to be "U.S. Persons," as defined in these regulations. Generally, a "U.S. Person" is a U.S. citizen, lawful permanent resident, or an individual who has been admitted as a refugee or granted asylum.

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