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4 results for Systems Security Manager in Milwaukee, WI

Senior Systems Administrator

Janesville, WI
onsite
Permanent / Full Time
90000.00 - 130000.00 USD / Yearly
Robert Half is partnering with our client in the Janesville area to hire an experienced Senior Systems Administrator to support and enhance a complex enterprise IT infrastructure. This is a hands-on senior-level role responsible for maintaining highly available server, cloud, storage, and network environments while serving as the primary escalation point for complex infrastructure issues. The ideal candidate brings deep Microsoft infrastructure expertise, strong networking experience, and a proactive approach to system reliability, security, and continuous improvement. Responsibilities<ul><li>Administer, maintain, and optimize enterprise Windows Server environments, ensuring high availability, performance, and security.</li><li>Manage Hyper-V virtualization infrastructure and support server lifecycle activities including deployments, upgrades, patching, and performance tuning.</li><li>Administer Microsoft 365 services including Exchange Online, Teams, SharePoint, and related cloud technologies.</li><li>Manage Azure infrastructure, subscriptions, identity services, and cloud resources.</li><li>Maintain Active Directory, Group Policy, DNS, DHCP, and identity management services.</li><li>Support enterprise storage infrastructure, including SAN environments and backup technologies.</li><li>Configure, manage, and troubleshoot enterprise networking components including firewalls, switches, wireless networks, VPNs, and WAN connectivity.</li><li>Administer Cisco Firepower and SonicWall firewalls, including security policies, VPN configuration, NAT, content filtering, and threat prevention.</li><li>Manage Aruba switching infrastructure, VLANs, routing, network segmentation, and wireless environments utilizing Aruba and Ubiquiti technologies.</li><li>Monitor infrastructure health, identify trends, and proactively resolve issues before they impact business operations.</li><li>Lead troubleshooting efforts for complex infrastructure incidents and perform root cause analysis.</li><li>Participate in infrastructure projects including migrations, upgrades, cloud initiatives, and technology implementations.</li><li>Develop and maintain technical documentation, network diagrams, operational procedures, and configuration standards.</li><li>Partner with security teams to implement infrastructure security best practices and remediation efforts.</li><li>Identify opportunities to automate administrative tasks using PowerShell and other automation tools.</li><li>Mentor junior team members and provide technical leadership on infrastructure initiatives.</li></ul>
2026-07-14T06:38:37Z

IT Risk and Compliance Specialist

Milwaukee, WI
onsite
Temporary to Hire
58.90 - 68.20 USD / Hourly
We are looking for an experienced IT Risk and Compliance Specialist to help strengthen and scale a growing governance, risk, and compliance program in Milwaukee, Wisconsin. This contract opportunity with potential for a permanent role is ideal for someone who can turn regulatory and security expectations into practical, sustainable processes across technical and business teams. The person in this role will guide audit and certification readiness, improve control maturity, and partner with stakeholders to build a stronger culture of accountability and security. Responsibilities: • Direct cross-functional risk and compliance efforts across IT and business teams to advance enterprise governance objectives. • Act as the central point of contact for auditors, internal stakeholders, compliance partners, and technology leaders during assessments and review cycles. • Prepare the organization for ISO 27001 certification activities and support ongoing alignment with established compliance obligations. • Evaluate control environments through risk assessments and recommend improvements that strengthen security oversight and operational resilience. • Manage third-party risk reviews by assessing vendor security practices and identifying areas that require mitigation or follow-up. • Oversee segregation of duties governance and monitor the effectiveness of related controls across relevant systems and processes. • Work with stakeholders to identify audit findings, define corrective action plans, and monitor remediation progress through resolution. • Develop and maintain policies, standards, procedures, and supporting documentation that reinforce security and compliance expectations. • Coordinate disaster recovery and business continuity planning efforts, including testing activities and program enhancement initiatives. • Contribute to data protection, security awareness, and emerging governance initiatives related to areas such as AI risk and control management.
2026-07-09T20:33:38Z

Cloud Engineer

Brookfield, WI
onsite
Permanent / Full Time
90000.00 - 120000.00 USD / Yearly
We are looking for a Cloud Engineer to create and enhance secure, scalable cloud environments that support modern application and data solutions. This position suits a technically strong individual who enjoys combining infrastructure, automation, and application engineering to deliver reliable enterprise platforms. You will collaborate with engineering and architecture partners to improve cloud performance, strengthen operational practices, and advance DevOps capabilities. Responsibilities: • Architect, build, and maintain Azure-based cloud environments that support both application workloads and data services. • Develop resilient platform solutions using cloud services such as app hosting, serverless components, container orchestration, traffic routing, and gateway technologies. • Define and manage infrastructure through code with tools such as Bicep or comparable frameworks to improve consistency and repeatability. • Create automated delivery pipelines using platforms like GitHub Actions or Azure DevOps to enable testing, deployment, and controlled release strategies. • Support containerized applications by working with Docker and Kubernetes to improve deployment efficiency and operational stability. • Work closely with software engineers to refine cloud-native designs for stronger scalability, availability, and performance. • Apply security-focused engineering practices, including identity controls, access management, and Zero Trust principles across cloud services. • Establish monitoring, alerting, and observability capabilities using tools such as Azure Monitor and Application Insights to improve operational insight. • Lead cost management efforts by evaluating resource usage, recommending optimization opportunities, and enforcing governance standards. • Produce clear technical documentation for platform architecture, deployment patterns, and operational procedures to support long-term scalability.
2026-07-17T13:28:45Z

Cloud Engineer

Milwaukee, WI
onsite
Permanent / Full Time
120000.00 - 160000.00 USD / Yearly
We are looking for a Cloud Engineer to support and strengthen a hybrid infrastructure environment across on-premises systems and Microsoft Azure in Milwaukee, Wisconsin. This role focuses on maintaining resilient connectivity, improving cloud network performance, and reinforcing security across critical platforms. The position works closely with infrastructure and cybersecurity partners in an Agile setting to deliver reliable operations and continuous enhancements. This role is a Direct Hire opportunity and does not offer sponsorship at this time. Candidates must be local to Milwaukee, WI and available to be onsite when needed (hybrid schedule). Responsibilities:• Maintain daily operations for hybrid cloud and enterprise network services, ensuring stable performance across local infrastructure and Azure-based environments.• Administer and refine core Azure networking services, including virtual networks, security groups, routing controls, firewalls, application delivery components, and private connectivity solutions.• Support a hub-and-spoke cloud architecture by managing subnet design, traffic flow, access rules, and route configuration to keep environments secure and well organized.• Oversee hybrid access methods such as site-to-site and point-to-site connectivity, while helping sustain dependable links between on-premises resources and cloud services.• Use monitoring and diagnostic tools to investigate connectivity issues, analyze trends, and resolve incidents affecting network availability or cloud operations.• Manage backup and disaster recovery capabilities through Azure recovery services, including validation exercises, restoration planning, and maintenance of operational runbooks.• Partner with infrastructure and security teams to coordinate changes, upgrades, patching activities, and incident response efforts across shared platforms.• Contribute to cloud networking standards, technical documentation, and ongoing improvements that promote secure, efficient, and scalable operations.• Participate in Agile ceremonies such as stand-ups, sprint planning, and retrospectives while supporting a collaborative and delivery-focused team environment.
2026-07-14T15:33:59Z