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Infrastructure System Engineer Jobs in Wisconsin

SECURA Insurance

Infrastructure Engineer

Neenah, WI · On-site

$108K - $142K/yr

As an Infrastructure Engineer, you will take ownership of core systems, resolve complex technical issues, and contribute to infrastructure modernization efforts. This role requires a strong ...

Robert Half

Systems Engineer

Waupaca, WI · On-site

$110K - $130K/yr

Robert Half is recruiting for an experienced Systems Engineer (Infrastructure) to join a ... Monitor system performance and troubleshoot complex infrastructure issues. * Develop and improve ...

Auxiant

Network Systems Engineer

Madison, WI · On-site

... maintain infrastructure automation using Ansible, Python, and related tooling; establish consistent automation standards across system provisioning, configuration management, and operational ...

Auxiant

Network Systems Engineer

Madison, WI

... system provisioning, configuration management, and operational workflows. CI/CD pipeline ... Database infrastructure & high availability - Support and maintain the MySQL and MSSQL database ...

Delta Defense

Cloud Infrastructure Engineer

West Bend, WI · On-site +1

$104K - $137K/yr

You'll have opportunities to improve systems, processes, and tooling--not just maintain them ... infrastructure, DevOps, or SRE roles. * Hands-on experience managing Kubernetes clusters in ...

City Brewing Co

IT Manager- Infrastructure

La Crosse, WI · On-site

Job Summary The Infrastructure Manager is responsible for the planning, implementation, and ongoing ... Manage a team of network/system engineers and network/system administrators. * Oversee enterprise ...

Delta Defense

Cloud Infrastructure Engineer

West Bend, WI · On-site +1

$104K - $137K/yr

You'll have opportunities to improve systems, processes, and tooling-not just maintain them ... infrastructure, DevOps, or SRE roles. * Hands-on experience managing Kubernetes clusters in ...

Waupaca Foundry, Inc.

Systems Engineer

Waupaca, WI

The Systems Engineer role is responsible for assisting other team members in implementing solutions ... Support all existing physical and virtual infrastructure. * Monitor system performance, analyze ...

Qualysoft

As Lead System Engineer, you will be responsible for planning, implementing, and operating complex ... complex IT infrastructures Overall technical responsibility for system architectures and ...

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Infrastructure System Engineer information

What does an infrastructure system engineer do?

An infrastructure system engineer designs, implements, and maintains the hardware, software, and network systems that support an organization's IT environment. They troubleshoot system issues, optimize performance, and ensure security and reliability, often working with tools like servers, cloud platforms, and monitoring software. Strong technical skills and certifications such as Cisco or Microsoft are common requirements for this role.

What engineers make $300,000 a year?

Senior infrastructure system engineers with extensive experience, advanced certifications, and expertise in cloud platforms, cybersecurity, and large-scale network management can earn $300,000 or more annually. High compensation often reflects leadership roles, specialized skills, and working in high-demand industries or organizations with complex infrastructure needs.

What engineers make $500,000?

Senior infrastructure system engineers with extensive experience, advanced certifications, and expertise in cloud platforms, cybersecurity, or large-scale network management can reach salaries of $500,000 or more, especially in high-cost-of-living areas or executive-level roles. Such positions often require leadership skills, specialized technical knowledge, and a track record of managing complex systems.

Will AI replace system engineers?

AI is unlikely to fully replace infrastructure system engineers, as their role involves complex problem-solving, system design, and troubleshooting that require human judgment. Instead, AI tools are expected to augment their work by automating routine tasks and analyzing data, allowing engineers to focus on strategic and innovative aspects of infrastructure management.

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

AspectInfrastructure System EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, server rooms, cloud environmentsNetwork operations centers, enterprise networks
Industry UsageIT infrastructure, cloud services, enterprise systemsTelecommunications, enterprise networking, internet service providers

While both roles require networking certifications and involve working with IT infrastructure, Infrastructure System Engineers focus on overall system architecture, servers, and cloud integration, whereas Network Engineers specialize in designing, implementing, and maintaining network hardware and connectivity. Understanding these differences helps employers and candidates align skills with job requirements.

What are some common challenges faced by Infrastructure System Engineers when managing large-scale systems?

Infrastructure System Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Monitoring and proactively addressing security vulnerabilities across complex, distributed environments is another critical aspect. Collaborating with cross-functional teams, such as development and operations, is essential to align infrastructure changes with business goals and rapidly address emerging issues. Staying current with evolving technologies and best practices helps in overcoming these challenges effectively.

What are the key skills and qualifications needed to thrive as an Infrastructure System Engineer, and why are they important?

To thrive as an Infrastructure System Engineer, you need a strong background in systems administration, networking, and IT infrastructure management, usually backed by a degree in computer science or a related field. Familiarity with tools like VMware, Microsoft Azure, AWS, Linux/Windows servers, and certifications such as CompTIA Network+, Microsoft Certified: Azure Administrator, or AWS Certified Solutions Architect are typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating across departments and responding to critical incidents. These skills and qualifications are crucial for maintaining reliable, secure, and scalable IT environments that support business operations.
What are popular job titles related to Infrastructure System Engineer jobs in Wisconsin? For Infrastructure System Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Infrastructure System Engineer jobs in Wisconsin look for? The top searched job categories for Infrastructure System Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Infrastructure System Engineer jobs? Cities in Wisconsin with the most Infrastructure System Engineer job openings:
Infrastructure System Engineer jobs near you
Infographic showing various Infrastructure System Engineer job openings in Wisconsin as of June 2026, with employment types broken down into 68% Full Time, 28% Part Time, and 4% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.
Senior Identity System Engineer

Senior Identity System Engineer

Sanford Health

Marshfield, WI • Hybrid

$40/hr

Full-time

Posted 19 days ago

Sanford Health rating

6.8

Company rating: 6.8 out of 10

Based on 525 frontline employees who took The Breakroom Quiz

485th of 872 rated healthcare providers

Job description

Sanford Health, the largest rural health system in the United States, is dedicated to transforming the health care experience and providing access to world-class health care in America's heartland.

Work Shift:

8 Hours - Day Shifts (United States of America)

Scheduled Weekly Hours:

40

Compensation:

Salary Range: $40.00 - $66.00 Pay starts at $40 and increases according to years of applicable experience.

Union Position:

No

Department Details

Saviynt experience highly preferred.

Summary

The Senior Identity Systems Engineer is responsible for designing, implementing, and securing enterprise identity and access management infrastructure that enables reliable authentication, authorization, and access management across hybrid environments. Engineers in this family ensure that users, systems, and applications are authenticated, authorized, and protected in alignment with security standards, regulatory requirements, and business needs.

Job Description

The Senior Identity Systems Engineer is an advanced technical role responsible for designing, implementing, and optimizing enterprise identity infrastructure across on-premises and cloud environments. This position leads the architecture of domain topologies, forest structures, and global replication, while ensuring hybrid identity solutions provide seamless sign-in experiences across platforms. The engineer drives the adoption of modern authentication protocols such as Kerberos, OAuth, OpenID Connect, and SAML, and leads initiatives around just-in-time access, privileged session monitoring, and automated access governance. Responsibilities include integrating systems through API calls (REST, SOAP, JSON), managing enterprise PKI and certificate lifecycles, enforcing security baselines via Group Policy, and ensuring compliance with regulatory frameworks such as SOX, HIPAA, and GDPR. In addition to technical execution, the Senior Identity Systems Engineer plays a mentoring role, guiding junior engineers in best practices and fostering team knowledge growth. With a focus on innovation and automation, this role ensures that the organization's identity services remain secure, resilient, and aligned with modern zero trust principles and evolving business needs.This role requires deep technical expertise in Active Directory, Entra ID, authentication protocols, Identity Governance Administration (IGA), Privileged Access Management (PAM) and PKI with a strong focus on information security, compliance, strong problem-solving skills, a security-first mindset, and least-privilege enforcement. The Senior Identity Systems Engineer ensures the organization's identity platforms are resilient, scalable, and secure to support business operations and protect sensitive data. The Senior Identity Systems Engineer will work closely with cross-functional IT, application, and security teams to ensure alignment with business objectives, regulatory requirements, and industry best practices.

Qualifications

Bachelor's degree required, in lieu of education, leadership may consider an Associate's Degree plus 3 years of applicable experience in computer science or related field.
Minimum of 3-4 years applicable work experience required. Including but not limited to: Supporting Active Directory, Domain Services, Hybrid Identities, & Entra IDImplementing SSO/MFA workflows using SAML 2.0 and/or OIDCMaintaining Public Key Infrastructure (PKI)Supporting Identity Lifecycle & Access Governance workflows and technical integrationsImplementation of information security standards and procedures including HIPAA and PCI
Security Certifications (CISSP, CISA, CISM, Security+, CEH, etc.) are highly desired.

Sanford is an EEO/AA Employer M/F/Disability/Vet.


If you are an individual with a disability and would like to request an accommodation for help with your online application, please call 1-877-949-5678 or send an email to talent@sanfordhealth.org.

What Sanford Health employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Sanford Health

Sourced by ZipRecruiter

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint.

Industry

Health care and social assistance and hospitals

Company size

10,000+ Employees

Headquarters location

Sioux Falls, SD, US

Social media

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