Security Architect Jobs in Racine, WI

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Applications Development Manager

Milwaukee, WI
onsite
Permanent / Full Time
145000.00 - 170000.00 USD / Yearly
We are looking for an experienced Applications Development Manager to lead a software development organization in Milwaukee, Wisconsin. This role will guide engineering delivery, strengthen development practices, and ensure applications and data solutions are built with quality, security, and long-term business value in mind. The ideal candidate will bring strong technical leadership, team management experience, and the ability to align delivery priorities with organizational goals. Responsibilities: • Direct daily operations for the application development function, setting clear expectations, supporting team growth, and maintaining accountability for results. • Define and enforce development standards, governance practices, and lifecycle procedures covering source control, testing, documentation, deployment, release coordination, and quality management. • Lead architecture discussions, design evaluations, and code review activities to ensure solutions meet business needs, security expectations, and enterprise technology direction. • Oversee disciplined configuration management for the policy administration platform, including versioning, traceable documentation, test validation, environment promotion, and controlled releases. • Build and refine CI/CD processes that enable dependable and efficient movement of software changes from development through production environments. • Provide leadership across application engineering, database development, database administration, data integration, and data migration initiatives. • Collaborate with business stakeholders and technology partners to set priorities, assess requirements, evaluate solution approaches, and deliver effective technology outcomes. • Establish practical methods for planning, assigning, monitoring, and completing project work, production support needs, policy administration conversion efforts, and strategic initiatives. • Track operational and delivery metrics to improve quality, productivity, capacity planning, transparency, and continuous improvement across the team. • Manage staffing strategies, budget considerations, and team enablement needs while recruiting, mentoring, and developing a collaborative, high-performing culture.
2026-10-28T15:23:45Z

Linux Systems Administrator

Milwaukee, WI
onsite
Permanent / Full Time
110000.00 - 140000.00 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>
2026-10-20T04:39:49Z

Systems Administrator

Milwaukee, WI
onsite
Permanent / Full Time
70000.00 - 80000.00 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>
2026-10-20T13:48:43Z

Network Engineer Level II

Mequon, WI
remote
Temporary / Contract
76.00 - 88.00 USD / Hourly
We are looking for a Network Engineer Level II to support and enhance a manufacturing organization’s enterprise network environment in Mequon, Wisconsin. This Long-term Contract opportunity is ideal for a hands-on, detail-oriented individual who can maintain reliable connectivity across routing, security, wireless, and data center infrastructure while helping keep daily operations running smoothly. The right candidate will be comfortable taking ownership of focused technical initiatives and delivering practical network solutions with minimal supervision. Responsibilities: • Administer and optimize network infrastructure across routing, switching, and core connectivity to ensure stable and secure performance. • Manage firewall environments, including Palo Alto and Cisco ASA platforms, while supporting policy updates, access control, and threat mitigation efforts. • Maintain and troubleshoot wireless networking solutions to improve coverage, reliability, and user connectivity across business operations. • Support data center networking needs by monitoring performance, resolving issues, and helping maintain resilient infrastructure. • Configure and troubleshoot Cisco router technologies and Border Gateway Protocol (BGP) to sustain dependable internal and external network communication. • Partner with internal stakeholders to identify network improvement opportunities and carry smaller technical projects through planning, execution, and completion. • Assist with network security and identity-related administration, including support for Cisco ISE and related access management functions. • Document network configurations, changes, and support procedures to promote operational consistency and knowledge sharing.
2026-10-13T16:04:03Z

Dynamics 365 CRM Admin

Milwaukee, WI
onsite
Permanent / Full Time
90000.00 - 100000.00 USD / Yearly
We are looking for a Dynamics 365 CRM Admin to oversee the performance, configuration, and continuous enhancement of the Microsoft Dynamics 365 environment in Milwaukee, Wisconsin. This is an opportunity for someone who can bridge the gap between technology and sales operations while helping drive CRM adoption, data integrity, automation, and AI initiatives across the organization. The ideal candidate is comfortable serving as the primary subject matter expert, improving user adoption, and helping the organization get maximum value from Dynamics 365 and Microsoft Power Platform. This is a hybrid opportunity at 2 days a week in office, candidates that are local to Wisconsin are desired. Responsibilities:• Manage the daily administration of Microsoft Dynamics 365, ensuring the platform remains stable, effective, and aligned with operational needs.• Adjust and maintain system components such as forms, views, dashboards, workflows, and business rules using standard platform functionality.• Oversee user access by assigning roles, maintaining permissions, and enforcing governance practices that support data accuracy and appropriate security.• Work closely with business partners to understand process needs and translate them into practical CRM solutions that improve usability and efficiency.• Deliver onboarding, training, and ongoing user assistance to strengthen adoption and help teams use the system confidently.• Support the sales-focused areas of Dynamics 365 by refining layouts, features, and processes that enable productive day-to-day work.• Coordinate application updates, release activities, and environment changes with IT while maintaining clear documentation of system modifications and improvements.• Assist with audit preparation, compliance-related access reviews, and other governance activities tied to the CRM environment.• Collaborate with technical development resources on advanced issues, integrations, data migration efforts, and enhancements within Dynamics 365 and the Power Platform.
2026-10-27T21:48:42Z

5 results for Security Architect in Racine, WI