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It System Engineer Jobs in Wisconsin (NOW HIRING)

Future Ventures

WI · On-site

Leverage automation tools and contribute to IT systems engineering efforts. * Ensure that systems are configured and maintained in compliance with industry and cybersecurity standards (e.g. ITAR, ISO ...

Skeyes Air Traffic

WI · On-site

As our System Engineer , you ensure that critical infrastructure, systems and storage operate ... You are also responsible for managing the virtual IT infrastructure, hyper-converged solutions and ...

PWR Performance Products Pty Ltd

WI · On-site

Proven experience as an IT Administrator, Systems Engineer, or IT Support Specialist and IT ... trackside experience * Strong knowledge of networking (LAN/WAN, VLANs, VPN, Wi‑Fi, firewalls)

Hchdst

WI · On-site

IT Strategy and Planning • Participate in IT projects, system upgrades, migrations, and new technology implementations, demonstrating initiative and problem-solving skills. • Support the IT team ...

New

Galloo Recycling

WI · On-site

Als System Engineer maak je deel uit van het IT-team en ben je samen met je infra-collega's verantwoordelijk voor de continue optimalisatie van de IT-systemen, netwerkinfrastructuur en security . Je ...

Heartland Farms

WI · On-site

$85K - $100K/yr

The IT Network Engineer designs, builds, secures, and maintains the network infrastructure that ... Segment operational technology (OT) traffic from business IT systems to limit risk from field ...

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All JobsIt System Engineer JobsIt System Engineer Jobs in Wisconsin

It System Engineer information

See Wisconsin salary details

$54K

$128.4K

$168.6K

How much do it system engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for it system engineer in Wisconsin is $128,405.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,900.00 and $158,500.00 per year, depending on experience, location, and employer.

What does an IT system engineer do?

An IT System Engineer is responsible for designing, implementing, and maintaining an organization's IT infrastructure, including servers, networks, and storage systems. They ensure that all systems are running efficiently, troubleshoot technical issues, and often play a key role in system upgrades and security management. IT System Engineers collaborate with other IT professionals to support business needs and may also be involved in planning for future technology needs. Their work helps ensure data integrity, security, and optimal system performance.

What are the key skills and qualifications needed to thrive as an IT system engineer?

To thrive as an IT System Engineer, you need a robust understanding of network infrastructure, server administration, and operating systems, typically supported by a degree in computer science or related field. Familiarity with tools like VMware, Active Directory, Linux/Windows servers, and certifications such as CompTIA, Microsoft, or Cisco are commonly required. Strong problem-solving abilities, effective communication, and teamwork skills help you excel in troubleshooting and collaborating with both technical and non-technical stakeholders. These skills and qualities are vital to ensure system reliability, minimize downtime, and support organizational IT needs efficiently.

What are some common challenges IT system engineers face when managing complex network environments?

IT System Engineers often encounter challenges such as integrating new technologies with legacy systems, maintaining network security across multiple platforms, and ensuring consistent uptime. Managing these complexities requires strong troubleshooting skills, effective collaboration with cross-functional teams, and staying updated with evolving best practices. Additionally, balancing day-to-day support tasks with long-term infrastructure projects can be demanding but also provides valuable learning and growth opportunities.

What is the difference between It System Engineer vs Network Administrator?

AspectIt System EngineerNetwork Administrator
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA
Work EnvironmentDesigning, implementing, and managing IT systems and infrastructureMaintaining and troubleshooting network hardware and connectivity
Employer & Industry UsageIT companies, large organizations, tech firmsBusinesses with extensive network needs, educational institutions
Common Search & ComparisonYesYes

While both roles involve network and system knowledge, an It System Engineer focuses on designing and managing overall IT infrastructure, whereas a Network Administrator primarily maintains and troubleshoots network hardware and connectivity. The roles often overlap, but the System Engineer has a broader scope including system integration and architecture.

Is IT hard to be a systems engineer?

Becoming a systems engineer requires strong technical skills in networking, hardware, and software, as well as problem-solving abilities. The role can be challenging due to the need to troubleshoot complex issues and stay updated with evolving technologies, but it is manageable with proper training and experience.

Is an IT system engineer a high paying job?

IT system engineers often earn competitive salaries that vary based on experience, certifications, and location. In general, they are considered to have a well-paying role within the technology sector, especially with specialized skills in network infrastructure, security, and system administration.
It System Engineer jobs near you
Infographic showing various It System Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $128,405 per year, or $61.7 per hour.

IT Systems Administrator, Launch

WI • On-site

Future Ventures
Investment Clubs and Venture Capital Companies • 1 - 10 employees
Learn more about Future Venturesexternal

Other

Posted 23 days ago

Key responsibilities

  • Support the deployment and augmentation of IT infrastructure, including networking, server, and desktop hardware for mission-critical launch systems.

  • Perform system upgrades, patches, and respond to incidents to maintain system performance and operational continuity.

  • Collaborate with cross-functional teams to identify and resolve technical issues, and maintain documentation for IT systems.

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

IT SYSTEMS ADMINISTRATOR, LAUNCH

SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our launch environment. This role will be pivotal to the enablement of safe and sustained launch cadence, directly supporting our goals of making humanity a multiplanetary species. Candidate must be comfortable working on mission-critical systems with a sense of urgency appropriate to the responsibilities while maintaining attention to detail and operational excellence.

RESPONSIBILITIES
  • Augment and deploy new IT infrastructure, including networking, server, and desktop hardware directly supporting mission critical networks across the country.
  • Perform periodic systems upgrades and patches in between critical operations, sometimes on weekends and evenings.
  • Monitor IT services and respond aggressively to incidents to maintain systems performance.
  • Collaborate with cross-functional teams to proactively identify and resolve potential technical issues with systems deployments.
  • Author and maintain documentation for IT systems, from systems overview documents and design drawings to procedures.
  • Leverage automation tools and contribute to IT systems engineering efforts.
  • Ensure that systems are configured and maintained in compliance with industry and cybersecurity standards (e.g. ITAR, ISO, NIST).
BASIC QUALIFICATIONS
  • High school diploma or equivalency certificate.
  • 3+ years of experience in IT systems administration.
  • Hands-on experience with Linux or Windows server administration.
  • Experience with enterprise network administration and deployment.
PREFERRED SKILLS AND EXPERIENCE
  • Working knowledge of network protocols (TCP/IP, DNS, DHCP, SNMP, NTP, PTP etc), firewalls administration and cybersecurity technologies.
  • Proficiency in scripting (Bash/Powershell/Python) and automation frameworks (Terraform, Ansible, Puppet).
  • Familiarity with Active Directory and multi-platform authentication/identification environments.
  • Experience with virtualization platforms and tools.
  • Understanding of Layer 1 configuration best practices and multiplexing technologies.
  • Working knowledge, including the ability to setup, configure, upgrade, manage, and troubleshoot, Windows-based systems and services (i.e. SCCM, Active Directory).
  • Exposure to real-time systems and industrial telemetry networks.
  • Experience with configuration management, provisioning, infrastructure as code, and other DevOps concepts and tools.
  • Excellent communications skills with the ability to communicate with internal/external customers, vendors, management etc. in both formal and informal situations.
ADDITIONAL REQUIREMENTS
  • Ability to pass Air Force background checks for Cape Canaveral and Vandenberg.
  • Willing to work extended hours or weekends as necessary.
  • Willing to be on after-hours on-call rotation.
  • Ability to lift up to 30lbs.
  • Ability to work at heights.
ITAR REQUIREMENTS
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com

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