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Sr Infrastructure Engineer Jobs in Wisconsin (NOW HIRING)

Deloitte

Infrastructure Engineer - Cloud

Milwaukee, WI · On-site

$105K - $138K/yr

The Cloud Engineer will work within Deloitte Cloud Framework to implement security controls and ... Collaborates with Senior Leadership and multiple departments delivering on major national Firm ...

TailorCare

$61 - $81/hr

You hire well, develop your team, and create the kind of operating environment where senior people ... infrastructure pull requests * You will influence product and engineering roadmaps in order to ...

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All JobsSr Infrastructure Engineer JobsSr Infrastructure Engineer Jobs in Wisconsin

Sr Infrastructure Engineer information

See Wisconsin salary details

$22.7K

$128.2K

$177.1K

How much do sr infrastructure engineer jobs pay per year?

As of Jul 27, 2026, the average yearly pay for sr infrastructure engineer in Wisconsin is $128,157.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $148,900.00 per year, depending on experience, location, and employer.

What are Sr Infrastructure Engineers?

Sr Infrastructure Engineers are experienced IT professionals responsible for designing, implementing, and maintaining an organization's core technology infrastructure. This includes servers, networks, storage systems, and cloud platforms. They ensure systems are reliable, secure, and scalable to meet business needs, often leading projects and mentoring junior staff. Their expertise helps businesses maintain high uptime and prepare for future growth.

What are some common challenges faced by a Sr Infrastructure Engineer, and how can they be addressed?

Sr Infrastructure Engineers often encounter challenges such as managing complex legacy systems, ensuring high availability, and implementing new technologies without disrupting existing services. To address these, they rely on thorough documentation, proactive monitoring, and strong collaboration with cross-functional teams like cybersecurity and development. Staying current with industry best practices and automating repetitive tasks can also help manage workload and reduce errors, making the role both dynamic and rewarding.

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

AspectSr Infrastructure EngineerNetwork Engineer
Required CredentialsBachelor's in CS or related, certifications like Cisco CCNA, CompTIA Network+Bachelor's in CS, EE, or related, certifications like Cisco CCNA, CCNP
Work EnvironmentData centers, cloud environments, enterprise ITNetwork operations centers, enterprise networks, data centers
Employer & Industry UsageTech companies, large enterprises, cloud providersTelecom, ISPs, large enterprises
Common Search & ComparisonYesYes

The main difference between a Sr Infrastructure Engineer and a Network Engineer lies in scope. The Sr Infrastructure Engineer manages a broad range of IT infrastructure, including servers, cloud systems, and storage, while a Network Engineer specializes specifically in designing, implementing, and maintaining network systems. Both roles require similar certifications and work in enterprise or data center environments, but their focus areas differ significantly.

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

To thrive as a Sr Infrastructure Engineer, you need deep expertise in systems administration, networking, and cloud infrastructure, typically supported by a degree in computer science or a related field. Familiarity with tools such as VMware, AWS, Azure, automation frameworks (like Ansible or Terraform), and certifications like AWS Certified Solutions Architect or Microsoft Certified: Azure Administrator are highly valued. Strong problem-solving, project management, and collaboration skills set top performers apart in this role. These competencies are essential for designing, maintaining, and optimizing robust IT environments that support critical business operations.
What are popular job titles related to Sr Infrastructure Engineer jobs in Wisconsin? For Sr Infrastructure Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Sr Infrastructure Engineer jobs in Wisconsin look for? The top searched job categories for Sr Infrastructure Engineer jobs in Wisconsin are:
Sr Infrastructure Engineer jobs near you
Infographic showing various Sr Infrastructure Engineer job openings in Wisconsin as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $128,157 per year, or $61.6 per hour.
Sr. AWS Infrastructure Engineer

Sr. AWS Infrastructure Engineer

Odyssey Information Services

Milwaukee, WI • On-site

$106K - $145K/yr

Other

Posted 10 days ago

Job description

Location: ONSITE in Menomonee Falls, WI

Contract: Initially 6 months with likelihood of extension long-term

*NO THIRD PARTY APPLICANTS WILL BE CONSIDERED

Position Summary

We are seeking TWO experienced Senior AWS Infrastructure Engineers to design, build, and manage enterprise-scale cloud infrastructure. This role is ideal for someone with deep AWS architecture expertise, strong Infrastructure as Code (IaC) experience, and the ability to lead cloud modernization initiatives while mentoring technical teams.

Required Qualifications

Candidates must have experience with the following:

  • Advanced expertise designing, managing, and supporting enterprise-level AWS environments
  • Strong knowledge of AWS best practices, including: AWS Control Tower, AWS Well-Architected Framework, CloudFormation for Control Tower (CfCT)
  • Extensive experience with Infrastructure as Code (IaC) using: AWS CDK and AWS CloudFormation
  • Proven experience deploying and managing production AWS infrastructure using IaC
  • Strong programming experience with TypeScript, including familiarity with the TypeScript/JavaScript ecosystem (npm, pnpm, yarn, linting, bundling, etc.)

Key Responsibilities

  • Design, implement, and maintain secure, scalable AWS infrastructure.
  • Develop and manage Infrastructure as Code solutions using AWS CDK and CloudFormation.
  • Build and enhance automated CI/CD pipelines for infrastructure deployments.
  • Support cloud architecture, networking, and modernization initiatives.
  • Collaborate with engineering teams to implement cloud-native solutions.
  • Mentor engineers and promote Infrastructure as Code and cloud best practices.
  • Troubleshoot complex infrastructure issues and optimize cloud performance.

Education

  • Bachelor''s degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Qualifications

  • 5+ years of Infrastructure Engineering experience.
  • Strong background in AWS cloud architecture and automation.
  • Experience with networking, operating systems, virtualization, and cloud infrastructure.
  • Proficiency in scripting languages such as Python, Bash, or PowerShell.

Preferred Qualifications

  • Experience building serverless applications using: AWS Lambda, API Gateway, DynamoDB
  • Experience with container platforms such as Amazon EKS, ECS, Kubernetes, or Docker
  • Experience building and maintaining CI/CD pipelines using GitHub Actions, GitLab CI, or Jenkins
  • Experience with Terraform, cloud governance, and infrastructure automation
  • Strong understanding of AWS networking, hybrid cloud architecture, and security best practices

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