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Sr System Engineer Jobs in Wisconsin (NOW HIRING)

Qualysoft

As Lead System Engineer, you will be responsible for planning, implementing, and operating complex ... Senior System Engineer Proven experience in leading technical implementation projects In-depth ...

Qualysoft

... Senior System Engineer Erfahrung in der Leitung technischer Implementierungsprojekte Fundierte Kenntnisse in Server-, Storage-, Netzwerk- und Virtualisierungstechnologien (z. B. Linux, Windows ...

Jan Yperman Ziekenhuis

WI · On-site

$90 - $140/hr

senior System Engineer IT Infrastructure Als senior systeembeheerder ga je aan de slag in een dynamisch en gemotiveerd team binnen de IT-dienst. Binnen het ziekenhuis ben je verantwoordelijk voor het ...

New

General Motors

WI · On-site

$202 - $310/hr

## Senior System Integration Engineer - Enterprise TransformationApplyremote type: Hybridlocations: Austin, Texas, United States of America: Mountain View, California, United States of America: Warren ...

Gehc

Senior Systems Engineer

Waukesha, WI · Hybrid

$104K - $143K/yr

Summary The Senior Systems Engineer for Cardiology Systems is a cross-functional engineering leader ... Key responsibilities include requirements definition and flow-down, system architecture and design ...

GE HealthCare

Senior Systems Engineer

Waukesha, WI · On-site

$104K - $143K/yr

Summary The Senior Systems Engineer for Cardiology Systems is a cross-functional engineering leader ... Key responsibilities include requirements definition and flow-down, system architecture and design ...

GE Healthcare

Senior Systems Engineer

Waukesha, WI · On-site

$104K - $143K/yr

Summary The Senior Systems Engineer for Cardiology Systems is a cross-functional engineering leader ... Key responsibilities include requirements definition and flow-down, system architecture and design ...

Applied Materials, Inc.

WI · On-site

$120 - $165/hr

Laser System Integration*** Integrate commercial laser sources (UV, visible, IR, short‐pulse) into automated processing tools* Collaborate with laser and optics vendors to define system ...

New

Align Technology, Inc.

Als Senior IT System Engineer (m/w/d) ubernimmst Du eine zentrale Rolle bei der Weiterentwicklung und dem Betrieb der IT-Landschaft von Cubicure. Du verantwortest Infrastruktur-, Migrations- und ...

Hikinex

$111K - $152K/yr

As part of the System Engineering Department, the Senior Mission and Operations Satellite System Engineer will participate, and coordinate the work needed for the analysis, planning and definition of ...

Leonardo DRS

Senior Systems Engineer

Menomonee Falls, WI · Hybrid

$104K - $143K/yr

Job Summary Join our Menomonee Falls, WI team as a Senior Systems Engineer. This position offers an ... Create the system level technical documentation and budget estimates for proposals. * Identify and ...

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All JobsSr System Engineer JobsSr System Engineer Jobs in Wisconsin

Sr System Engineer information

See Wisconsin salary details

$56.5K

$125.9K

$177.6K

How much do sr system engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for sr system engineer in Wisconsin is $125,899.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $144,300.00 per year, depending on experience, location, and employer.

What is a Sr system engineer?

Sr System Engineers, or Senior System Engineers, are experienced professionals responsible for designing, implementing, managing, and maintaining complex IT systems and infrastructure. They oversee system performance, troubleshoot issues, and ensure the reliability and security of hardware and software systems within an organization. Sr System Engineers also lead technical projects, mentor junior staff, and collaborate with other departments to align IT solutions with business needs. Their expertise helps organizations operate efficiently and securely in a technology-driven environment.

What are some typical challenges a Sr system engineer faces when managing complex IT infrastructures?

Sr System Engineers often encounter challenges such as integrating legacy systems with new technologies, ensuring system security and compliance, and maintaining high availability across distributed environments. They must also troubleshoot multifaceted issues that can span hardware, software, and network components, often under tight deadlines. Collaboration with cross-functional teams like network administrators, developers, and security specialists is essential to resolve these issues efficiently and to implement scalable solutions.

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

To thrive as a Sr System Engineer, you need deep expertise in systems architecture, troubleshooting, and infrastructure management, typically supported by a relevant bachelor’s degree and several years of experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), and certifications such as CompTIA, Microsoft, or Cisco are often expected. Strong problem-solving, communication, and project management skills set exceptional candidates apart. These abilities ensure reliable system performance, seamless integration, and effective collaboration across technical teams.

What is the difference between Sr System Engineer vs System Administrator?

AspectSr System EngineerSystem Administrator
CredentialsBachelor's degree in CS or related, certifications like Cisco, Microsoft, or VMwareTypically similar certifications, often focused on specific systems or networks
Work EnvironmentDesigns, implements, and manages complex systems, often involved in planning and architectureMaintains, supports, and troubleshoots existing systems and networks
Industry UsageUsed across IT, tech, finance, healthcare for advanced system rolesCommon in organizations for daily system and network support

While both roles require technical expertise and certifications, Sr System Engineers focus on designing and implementing complex systems, whereas System Administrators primarily handle ongoing maintenance and support. The roles often overlap but differ in scope and responsibilities.

What cities in Wisconsin are hiring for Sr System Engineer jobs?

Cities in Wisconsin with the most Sr System Engineer job openings:

Sr System Engineer jobs near you
Infographic showing various Sr System Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $125,899 per year, or $60.5 per hour.

PEGA-Senior System Architect

Qualysoft

On-site, Remote

Contractor

Re-posted 14 days ago

Job description

For a cross-departmental large-scale IT project in the public sector, we are seeking an experienced professional with extensive expertise in system engineering.
As Lead System Engineer, you will be responsible for planning, implementing, and operating complex system landscapes. You will act as the technical link between architecture, development, and operations, ensuring that the performance, stability, and security of the systems meet the highest standards.
You will work both strategically with regard to architectural decisions and technology standards - and operationally, to successfully deliver critical systems, integrations, and migrations.
440 - 496 a day
Your Responsibilities
Planning, designing, and implementing complex IT infrastructures
Overall technical responsibility for system architectures and integration projects
Ensuring system performance, stability, high availability, and security
Analyzing and resolving technical issues (3rd-level support)
Close collaboration with architecture, development, and operations teams
Creating and maintaining technical documentation, operations manuals, and guidelines
Managing system migrations, rollouts, and integrations
Supporting the implementation of security and compliance requirements
Providing technical coaching to project and operations teams

Your Profile
5+ years of experience as a PEGA Lead or Senior System Engineer
Proven experience in leading technical implementation projects
In-depth knowledge of server, storage, network, and virtualization technologies (e.g., Linux, Windows, VMware)
Experience with cloud environments (AWS, Azure, OpenShift) and hybrid architectures
Skills in automation, scripting (Bash, PowerShell, Python), and configuration management (e.g., Ansible, Puppet)
Experience in performance analysis, monitoring, and tuning of complex systems
Fluent German language skills; good English skills desirable
Structured, analytical, and solution-oriented work style with strong execution skills
Ready for your next challenge?
We look forward to receiving your application - please send us your current CV, including your availability date and hourly rate.
For questions or to submit your documents, please contact me exclusively via Freelancermap, by email at elena.kahraman@qualysoft.com, or via LinkedIn.
Thank you for your understanding!
+43 699 14402417
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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