Results for Systems Administrator Jobs in Racine, WI

Add your latest resume to match with open positions.

Systems Administrator

Milwaukee, WI
onsite
Permanent / Full Time
70000 - 80000 USD / Yearly
Robert Half is partnering with a well-established technology organization in the Milwaukee area to help them hire an experienced Systems Administrator. This role is responsible for maintaining server, virtualization, identity, database, and application-hosting technologies while helping ensure systems remain secure, reliable, and available for both internal teams and external customers. This is a hands-on position for someone who enjoys troubleshooting, automation, infrastructure improvement, and working across a broad range of technologies. What You'll Be Doing<ul><li>Administer and support Windows Server environments across production and non-production systems</li><li>Manage Active Directory, Group Policy, user access, and identity-related services</li><li>Support Microsoft SQL Server environments, including maintenance, backups, and recovery processes</li><li>Configure and maintain virtualization platforms such as VMware, Citrix, and Remote Desktop Services</li><li>Support web and application hosting technologies including IIS, Tomcat, and related services</li><li>Monitor system performance, availability, and security while proactively addressing issues</li><li>Develop and maintain automation and scripting solutions using PowerShell and other tools</li><li>Troubleshoot infrastructure, application, and network-related problems</li><li>Create and maintain technical documentation, procedures, and system configurations</li><li>Participate in an on-call rotation and assist with incident response when needed</li></ul>
2026-10-20T00:00:00Z

Linux Systems Administrator

Milwaukee, WI
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
Robert Half is seeking a Senior Systems Administrator to support and maintain a complex mix of Linux, Windows, virtualization, cloud, and application environments. This role is ideal for someone who enjoys working across a broad technology stack, solving challenging infrastructure issues, and partnering directly with both internal stakeholders and external customers. You'll play a key role in system administration, automation, application support, security, performance optimization, and infrastructure projects while helping ensure highly available and secure business-critical environments. What You'll Do<ul><li>Administer and support Linux and Windows server environments, including installation, configuration, patching, upgrades, troubleshooting, and performance tuning.</li><li>Manage core infrastructure services such as Active Directory, Group Policy, IIS, DNS, and related technologies.</li><li>Support business applications and the underlying infrastructure required to keep them running efficiently.</li><li>Maintain and troubleshoot virtualized environments, including VMware and similar platforms.</li><li>Assist with cloud-based infrastructure across Azure, AWS, and other public cloud environments.</li><li>Develop and maintain automation using tools such as PowerShell, Bash, Python, Ansible, or Terraform.</li><li>Monitor system health, performance, and capacity while proactively identifying opportunities for improvement.</li><li>Partner with security teams to implement system hardening, vulnerability remediation, access controls, and patch management best practices.</li><li>Support backup, recovery, and disaster recovery processes for critical systems and applications.</li><li>Troubleshoot networking and application connectivity issues involving DNS, DHCP, VPNs, firewalls, and TCP/IP.</li><li>Participate in infrastructure upgrades, migrations, onboarding efforts, and technology modernization initiatives.</li><li>Create and maintain technical documentation, procedures, and operational runbooks.</li><li>Serve as a senior technical resource during incidents, projects, and customer-facing engagements.</li><li>Participate in an on-call rotation supporting production systems as needed.</li></ul>
2026-10-20T00:00:00Z

Systems Engineer

Brookfield, WI
onsite
Permanent / Full Time
85000 - 90000 USD / Yearly
We are looking for an experienced Systems Engineer to join our team and provide high-level infrastructure support and strategic guidance for client environments. This position is ideal for an experienced, detail-oriented individual who enjoys working directly with clients, solving complex technical challenges, and shaping reliable, secure, and scalable technology solutions. You will partner with a collaborative engineering group while helping organizations strengthen and modernize their core systems. Local candidates to the Greater Milwaukee area with MSP experience is desired. Responsibilities:• Serve as the primary technical resource for assigned client accounts, building trusted relationships and guiding infrastructure decisions.• Plan, deploy, and support core technologies across server, network, firewall, backup, cloud, and security environments.• Administer and enhance Microsoft 365 and Azure platforms, including identity, messaging, and cloud-based services.• Lead infrastructure initiatives such as platform upgrades, environment migrations, virtualization work, and system improvements from planning through completion.• Resolve advanced technical issues and provide escalation support to operational teams when complex incidents require senior engineering expertise.• Conduct routine assessments of client systems to identify risks, improve performance, and recommend practical technology enhancements.• Maintain stable and secure environments across on-premises and cloud systems while aligning solutions with client business goals.• Continue developing technical knowledge through ongoing learning, certification efforts, and awareness of evolving industry standards.
2026-09-28T00:00:00Z

SQL Database Administrator

Mequon, WI
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
Robert Half is currently looking for a SQL DBA to support and optimize a highly available hosted infrastructure environment for our client in the Milwaukee area. This person will be responsible for the administration, performance, security, and reliability of Microsoft SQL Server platforms that support both internal business systems and customer-facing applications. This is a hands-on role for someone who enjoys troubleshooting, automation, performance tuning, and ensuring critical database environments remain stable and secure. This position is open to remote employees located within Wisconsin. Candidates outside of Wisconsin are not eligible for remote consideration. What You'll Be Doing<ul><li>Administer SQL Server environments across production, development, and test systems</li><li>Install, configure, upgrade, and maintain SQL Server instances</li><li>Monitor database performance and proactively identify opportunities for optimization</li><li>Perform routine maintenance including indexing, integrity checks, and capacity planning</li><li>Design and maintain backup, recovery, and disaster recovery processes</li><li>Support high-availability and business continuity initiatives</li><li>Manage database security, permissions, and access controls</li><li>Troubleshoot database, application, and infrastructure-related issues</li><li>Develop automation and operational efficiencies using PowerShell, T-SQL, or similar scripting tools</li><li>Partner with infrastructure and application teams to support business-critical systems</li><li>Create and maintain technical documentation, standards, and operational procedures</li><li>Participate in an on-call rotation supporting production environments</li></ul>
2026-10-20T00:00:00Z

Payroll Administrator

Oak Creek, WI
onsite
Permanent / Full Time
70000 - 85000 USD / Yearly
Our client, a fast-paced manufacturing company, is seeking an experienced Payroll Administrator to support high-volume, multi-state payroll operations. This role is ideal for a detail-oriented professional who can manage payroll processing across a large employee population while working effectively with multiple payroll, HRIS, and timekeeping systems. Key Responsibilities<ul><li>Process high-volume payroll for hourly and salaried employees across multiple states in an accurate and timely manner. </li><li>Maintain payroll records and ensure compliance with federal, state, and local wage and hour regulations. </li><li>Review, audit, and reconcile payroll data including timecards, earnings, deductions, garnishments, bonuses, and tax withholdings. </li><li>Partner with Human Resources, Accounting, and plant/location leadership to ensure accurate employee data and payroll changes are entered and approved. </li><li>Manage payroll processing through multiple systems, including payroll platforms, HRIS, timekeeping, and reporting tools.</li><li>Research and resolve payroll discrepancies, employee inquiries, and system-related issues in a timely and professional manner. </li><li>Support new hire, termination, and employee status change processing as it relates to payroll. </li><li>Prepare payroll-related reports, audits, and reconciliations for management and internal review. </li><li>Assist with quarter-end and year-end payroll activities, including W-2 processing and tax reporting. </li><li>Contribute to process improvements and help streamline payroll workflows across multiple locations and systems. </li></ul>
2026-10-08T00:00:00Z

5 results for Systems Administrator in Racine, WI