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System Administration Manager Jobs in Wisconsin (NOW HIRING)

KOHLS

Administration Specialist I (onsite)

Menomonee Falls, WI · On-site

$46K - $63K/yr

Execute system transactions accurately and in a timely manner * Monitor cases for inquiries or ... management, compensation changes, internal movement, and other HR related transactions * Provide ...

New

CMD CORPORATION

System Administrator

Appleton, WI · On-site

Position: System Administrator Reports to: Information Technology Manager Supervisory ... Strong systems administration and technical support skills. * Ability to diagnose and resolve ...

Impact Networking

Systems Engineer I

Appleton, WI · On-site

... backup, patch management, monitoring, and routine system administration issues. * Perform documented system configuration changes in response to approved client issues or service requests.

blueStone

Senior Systems Analyst

Appleton, WI

Responsibilities include system administration, design and support of Windows servers 2003-2008R2 ... management and applications), conference room equipment, video conferencing and mobile solutions.

TecTammina

Oracle Apps DBA

Milwaukee, WI

$50 - $68/hr

... management, Migration. Perform capacity planning duties for DB environments Perform common system administration tasks. JIRA and Remedy support system work experience is added advantage Resolve daily ...

TecTammina

Oracle Apps DBA

Milwaukee, WI · On-site

$50 - $68/hr

... management, Migration. Perform capacity planning duties for DB environments Perform common system administration tasks. JIRA and Remedy support system work experience is added advantage Resolve daily ...

Quartz

Manager, Technology Operations

Madison, WI

$116K - $146K/yr

This role will oversee systems administration, network operations, voice/telecommunications systems, and service management processes , ensuring stable, secure, and scalable technology operations ...

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System Administration Manager information

What is the difference between System Administration Manager vs Network Administrator?

AspectSystem Administration ManagerNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentOversees server infrastructure, data centers, and IT teamsManages network hardware, configurations, and connectivity
ResponsibilitiesMaintains servers, manages IT staff, plans infrastructure upgradesConfigures routers/switches, monitors network performance, troubleshoots connectivity issues

The System Administration Manager typically oversees server and infrastructure management, focusing on IT team leadership and system stability. In contrast, the Network Administrator concentrates on network hardware and connectivity. Both roles require similar certifications and work in IT environments, but their core responsibilities differ, with the manager focusing on broader system oversight and the administrator on network specifics.

What are the key skills and qualifications needed to thrive as a system administration manager?

To thrive as a System Administration Manager, you need expertise in server management, network infrastructure, cybersecurity, and a bachelor’s degree in computer science or a related field. Familiarity with system monitoring tools, virtualization platforms, and certifications such as CompTIA Server+ or Microsoft Certified: Windows Server are highly valued. Strong leadership, problem-solving abilities, and effective communication set top candidates apart in this role. These skills ensure reliable IT operations, secure systems, and efficient team management essential for organizational success.

Is a system administration manager a high paying job?

A system administration manager typically earns a higher salary compared to entry-level IT roles due to their leadership responsibilities and technical expertise in managing IT infrastructure. Salaries vary based on experience, industry, and location, but this role is generally considered well-compensated within the IT field. Certifications like ITIL or Cisco can also influence earning potential.

What are some common challenges faced by a system administration manager when leading a diverse IT team?

System Administration Managers often encounter challenges in balancing the workloads and strengths of a diverse IT team while ensuring consistent service delivery. Managing varying skill levels, facilitating clear communication across departments, and staying ahead of rapidly evolving technologies are typical hurdles. Additionally, they are responsible for developing team members, resolving conflicts, and aligning individual goals with organizational objectives. Proactive leadership, strong interpersonal skills, and ongoing professional development are key to successfully navigating these challenges.

Do system administration managers make good money?

System administration managers typically earn a competitive salary that varies based on experience, location, and industry. They often have strong technical skills, certifications, and management responsibilities, which can contribute to higher compensation. In general, this role offers a solid income within the IT sector.

What does a system administration manager do?

A System Administration Manager oversees the team responsible for managing, configuring, and maintaining an organization's computer systems, servers, and networks. They ensure the reliability, security, and optimal performance of IT infrastructure. Their role often includes planning system upgrades, implementing security policies, troubleshooting complex technical issues, and coordinating with other IT departments. They also supervise and mentor system administrators, manage budgets, and help develop disaster recovery strategies.
What cities in Wisconsin are hiring for System Administration Manager jobs? Cities in Wisconsin with the most System Administration Manager job openings:
What are popular job titles related to System Administration Manager jobs in WI? For System Administration Manager jobs in WI, the most frequently searched job titles are:
System Administration Manager jobs near you
Infographic showing various System Administration Manager job openings in Wisconsin as of June 2026, with employment types broken down into 1% As Needed, 65% Full Time, 30% Part Time, 1% Temporary, and 3% Contract. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution.

OT SYSTEMS ADMINISTRATOR (Systems and Network Engineer)

Galloway Company

Neenah, WI • On-site

$72K - $97K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 3 days ago

New

Job description

With a rich multigenerational history and a reputation for creating and delivering products and services that delight our customers (so they can delight theirs), Galloway Company is a recognized leader in the dairy processing industry.
We are seeking a skilled and driven OT Systems Administrator (Systems and Network Engineer) to serve as the primary technical owner of our Operational Technology (OT) environment, including the Foxboro control system platform and supporting infrastructure. This role is critical in ensuring the reliability, availability, and security of plant-floor systems in a 24/7 manufacturing operation.
As part of the IT Department, you will work cross-functionally with IT, engineering, operations, and maintenance teams to maintain and enhance OT systems while supporting automation projects and system upgrades with minimal impact to production. If you're passionate about operational technology, system reliability, and working in a dynamic manufacturing environment, we encourage you to apply.
Key Responsibilities
System Administration & Support
  • Administer, monitor, and maintain OT systems including:
    • Industrial networks and supporting server infrastructure
  • Ensure high availability, reliability, and performance of all plant-floor systems
  • Proactively assess system health using tools such as System Auditor and other monitoring platforms

Network Architecture & Cybersecurity
  • Plan, design, and maintain OT network architecture aligned with best practices
  • Implement and sustain cybersecurity measures including:
    • Network segmentation
    • Access control strategies
    • Monitoring and incident prevention
  • Support a secure and stable Foxboro environment

Infrastructure Management
  • Manage OT server environments, including:
    • Backups and disaster recovery strategies
    • Patch management aligned with production schedules
  • Ensure minimal downtime and adherence to uptime requirements

Project & Lifecycle Support
  • Support automation initiatives, plant expansions, and system upgrades
  • Plan and procure Foxboro hardware for expansions and improvements
  • Coordinate with Foxboro field support as the primary technical interface

Documentation & Continuous Improvement
  • Maintain accurate and up-to-date documentation including:
    • Network diagrams
    • System configurations and backups
    • Standard Operating Procedures (SOPs)
  • Drive continuous improvements in system performance, reliability, and security

Cross-Functional Collaboration
  • Act as the primary technical liaison between:
    • IT
    • Engineering
    • Maintenance
    • Operations
    • External vendors
  • Build and maintain strong working relationships across all stakeholder groups

Qualifications & Experience
  • Bachelor's degree in Information Technology, Engineering, or a related field (or equivalent experience)
  • Proven experience in OT/industrial environments, preferably in manufacturing
  • Strong knowledge of:
    • Industrial control systems (Foxboro experience preferred)
    • Networking and cybersecurity principles in OT environments
  • Familiarity with server administration, backup solutions, and patch management

Required Knowledge, Experience, Skills, Education, Training:
  • 5+ years' experience in systems administration or infrastructure engineering, preferably in OT/industrial environments
  • 2-3 years in a manufacturing setting
  • Experience designing and maintaining OT networks (segmentation, VLANs, firewalls, DMZ); Foxboro a plus
  • Strong server administration background (VMware/Hyper-V, Windows Server, patching, OT-appropriate backup/recovery)
  • Understanding of Purdue Model / ISA-95 architecture
  • Familiarity with OT cybersecurity frameworks (e.g., NIST, IEC 62443) and implementation of controls
  • Knowledge of industrial protocols (EtherNet/IP, Profinet, Modbus, OPC-UA)
  • Experience in 24/7, safety-critical manufacturing environments with high uptime requirements
  • Strong documentation practices (network diagrams, configs, change logs, backups)
  • Familiarity with monitoring, asset management, or ticketing tools preferred
  • Experience with industrial asset visibility tools a plus
  • Bachelor's degree in IT, Computer Science, or related field preferred (or equivalent experience)

Why Join Galloway.....
At Galloway, we're more than a team - we're a family. You'll have the opportunity to work with a collaborative, innovative group of professionals who are dedicated to delivering superior quality and value. If you're a strategic thinker, a relationship builder, and a self-starter ready to make your mark, we want to hear from you.
Galloway Company offers an attractive and competitive compensation and benefits package, which includes health insurance, quarterly bonus program, wellness programs, 401k Plan with company match, paid time off, life insurance, STD/LTD, Employee Stock Purchase Plan and much more.
TO APPLY:
If you are interested in the OT Systems Administrator position at Galloway Company, please follow the Apply button prompts to complete an online application and upload your resume.
Upon receiving this information, you will receive an invitation to complete a Culture Index Survey, this is required to move forward in the recruiting process. Resumes will be reviewed once the Culture Index Survey is completed.
Galloway Company is an Equal Opportunity Employer. Galloway Company does not discriminate in employment and no question on this application is used for the purpose of limiting or excusing any applicant's consideration for employment on a basis prohibited by local, state or federal law. Galloway Company will not discriminate against any applicant for employment because of age, race religion, color, disability, sex, sexual orientation or national origin.

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