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System Administrator Jobs in Madison, WI (NOW HIRING)

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Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

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Client Systems Administrator

Dane, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

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Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Cottage Grove, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

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Client Systems Administrator

Windsor, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

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Client Systems Administrator

Waunakee, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

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Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

Epic

Client Systems Administrator

Madison, WI

Additionally, you'll work as a knowledgeable Windows system administrator ensuring that various pieces of the software run successfully. Learn more about the team at While not required, technical ...

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Showing results 1-20

All JobsSystem Administrator JobsSystem Administrator Jobs in Madison, WI

System Administrator information

See Madison, WI salary details

$41.3K

$89.7K

$138.6K

How much do system administrator jobs pay per year?

As of Aug 8, 2026, the average yearly pay for system administrator in Madison, WI is $89,669.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,600.00 and $104,900.00 per year, depending on experience, location, and employer.

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

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

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.
More about System Administrator jobs
What are the most commonly searched types of System Administrator jobs in Madison, WI? The most popular types of System Administrator jobs in Madison, WI are:
What are popular job titles related to System Administrator jobs in Madison, WI? For System Administrator jobs in Madison, WI, the most frequently searched job titles are:
What job categories do people searching System Administrator jobs in Madison, WI look for? The top searched job categories for System Administrator jobs in Madison, WI are:
What cities near Madison, WI are hiring for System Administrator jobs? Cities near Madison, WI with the most System Administrator job openings:
System Administrator jobs near you
Infographic showing various System Administrator job openings in Madison, WI as of August 2026, with employment types broken down into 75% Full Time, 6% Part Time, and 19% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $89,669 per year, or $43.1 per hour.

Senior System Administrator

SHINE Technologies LLC

Janesville, WI • On-site

$100K - $130K/yr

Full-time

Re-posted 14 days ago

Job description

Job Type
Full-time
Description
SHINE Technologies is seeking a highly skilled and experienced Senior Systems Administrator to join our IT Infrastructure team. The ideal candidate will have extensive experience administering Windows Server environments, Microsoft 365, Azure, Active Directory, and enterprise networking and storage solutions. This role is responsible for maintaining the stability, security, and performance of critical infrastructure systems while providing advanced technical support and serving as an escalation point for complex issues.
The Senior Systems Administrator will manage on-premises Windows Server environments running Hyper-V, administer SAN storage, support enterprise networking infrastructure, and oversee Microsoft cloud services. Experience with Linux systems is beneficial but not required.
The base salary range for this position is $100,000 - $130,000 per year plus a comprehensive compensation package. Our salary ranges are determined by role, level, and location.
Duties and Responsibilities:
Specific duties and responsibilities include, but are not limited to:
  • Provide advanced operational support for enterprise hardware, software, cloud services, and infrastructure platforms.
  • Monitor system health, identify trends, and proactively resolve issues before they impact business operations.
  • Respond to automated alerts and troubleshoot complex system, application, and infrastructure issues to restore normal operations.
  • Serve as a senior escalation point for critical incidents and production outages.
  • Administer and maintain Windows Server environments, including Hyper-V virtualization platforms.
  • Manage and maintain Active Directory, Group Policy, DNS, DHCP, and related infrastructure services.
  • Administer Microsoft 365 services, including Exchange Online, Teams, SharePoint, and related workloads.
  • Manage Azure subscriptions, resources, and identity services.
  • Provision, configure, and maintain SAN storage solutions, including MPIO and fiber-attached storage environments.
  • Administer, maintain, and troubleshoot enterprise networking infrastructure, including firewalls, switches, wireless networks, VPNs, and WAN connectivity.
  • Configure, manage, and support Cisco Firepower and SonicWall firewall platforms, including security policies, VPNs, NAT, content filtering, and threat prevention services.
  • Manage and support Aruba switching infrastructure, including VLAN configuration, routing, network segmentation, and performance monitoring.
  • Administer and maintain enterprise wireless environments utilizing Ubiquiti and Aruba wireless access points and management platforms.
  • Perform system patching, upgrades, maintenance, performance tuning, capacity planning, and lifecycle management.
  • Develop and maintain system documentation, operational procedures, network diagrams, and configuration standards.
  • Participate in disaster recovery planning, testing, and business continuity initiatives.
  • Collaborate with cybersecurity teams to implement security controls, remediation activities, and infrastructure security best practices.
  • Lead technical troubleshooting efforts and root cause analysis for recurring infrastructure and network issues.
  • Participate in infrastructure projects, migrations, upgrades, and technology implementations.
  • Recommend and implement automation solutions to improve operational efficiency and reduce manual processes.
  • Mentor junior administrators and provide technical guidance to team members.
  • Follow established change management, incident management, and problem management processes.
  • Maintain regular and reliable attendance.
  • Demonstrate strong communication skills and the ability to work effectively across technical and business teams.
  • Adapt to changing business needs and priorities in a fast-paced environment.

Requirements
  • Bachelor's degree in computer science, Information Systems, or a related field, or equivalent work experience.
  • Minimum of 7-10 years of experience in enterprise systems administration.
  • Extensive experience administering Windows Server environments.
  • Strong knowledge of Active Directory, Group Policy, DNS, DHCP, and Microsoft identity services.
  • Experience administering Microsoft 365 and Azure environments.
  • Experience supporting Hyper-V virtualization platforms.
  • Strong experience with enterprise networking technologies, including firewalls, switching, wireless networking, VPNs, and network troubleshooting.
  • Hands-on experience configuring and supporting Cisco Firepower and SonicWall firewall solutions.
  • Experience administering Aruba switching infrastructure.
  • Experience managing Ubiquiti and Aruba wireless access point deployments.
  • Strong troubleshooting and problem-solving skills in enterprise environments.
  • Experience supporting enterprise storage solutions and backup technologies.
  • Experience with PowerShell scripting and automation.
  • Proven ability to manage multiple priorities in a fast-paced environment.
  • Strong written and verbal communication skills.
  • Authorization to work in the United States without sponsorship.
  • Demonstrated ability to perform the essential duties of the position with or without accommodation.

Preferred Qualifications
  • Experience administering SAN storage platforms such as HP Nimble or similar enterprise storage arrays.
  • Experience with Microsoft Intune and endpoint management.
  • Experience with Microsoft Entra ID (Azure Active Directory), Conditional Access, and cloud security technologies.
  • Experience with VMware and/or Hyper-V virtualization platforms.
  • Familiarity with Linux server administration.
  • Industry certifications such as Microsoft Certified, Azure Administrator Associate, Cisco CCNA/CCNP, Aruba Certified Professional (ACP), SonicWall Certified Professional (SCP), VMware VCP, CompTIA Server+, or equivalent.
  • Experience with monitoring, automation, and configuration management tools.
  • Experience supporting manufacturing, distribution, or other mission-critical operational environments.

Key Competencies
  • Advanced Windows Server Administration
  • Microsoft 365 & Azure Administration
  • Active Directory & Identity Management
  • Cisco Firepower Firewall Administration
  • SonicWall Firewall Administration
  • Aruba Switching & Network Infrastructure
  • Ubiquiti & Aruba Wireless Networking
  • Enterprise Storage Management
  • Hyper-V Virtualization
  • Security & Compliance
  • PowerShell Automation & Scripting
  • Incident & Problem Management
  • Technical Leadership & Mentoring
  • Documentation & Process Improvement

Eligibility for employment is conditioned on the applicant's ability to qualify for access to information subject to U.S. Export Controls. Additionally, applicant's eligibility may be conditioned based upon meeting the Nuclear Regulatory Commission requirements for access to Safeguards Information, which typically requires a pre-employment drug screen, fingerprinting and criminal background check.
SHINE values diversity in all its forms as a critical component of innovation, which is fundamental to our success. Every member of the SHINE community benefits from the talents and experiences of our peers, from the mutual respect we exercise, and from the responsibility we take for our actions.
SHINE Technologies is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.
Pay Transparency Policy
Employee Rights Under the NLRA
Equal Opportunity Employment
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