Results for Wireless Network Engineer Jobs in Waukesha, WI

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Network Engineer Level II

Mequon, WI
remote
Temporary / Contract
76 - 88 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.
2026-10-16T00:00:00Z

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

Cyber Security Engineer

Brookfield, WI
onsite
Permanent / Full Time
115000 - 135000 USD / Yearly
We are looking for a Cyber Security Engineer to strengthen and support the security of our technology environment in Brookfield, Wisconsin. In this role, you will help safeguard infrastructure, applications, networks, and data by building effective controls, assessing risk, and responding to security concerns. You will work closely with cross-functional technical teams to improve resilience, reduce exposure, and promote practical security standards across daily operations. Responsibilities: • Build, configure, and sustain security measures across cloud platforms, network infrastructure, servers, and endpoint devices. • Review security monitoring data, analyze suspicious activity, and investigate alerts generated through enterprise security tools such as Microsoft Sentinel, Splunk, or QRadar. • Perform vulnerability reviews, prioritize findings based on risk, and partner with technical teams to drive timely remediation. • Contribute to identity and access management efforts by supporting multi-factor authentication, privileged access controls, and role-based permissions. • Take part in incident response activities by assisting with investigation, containment, recovery, and follow-up documentation. • Support audit readiness, compliance activities, and the creation or refinement of security policies and standards. • Partner with infrastructure, cloud, and application teams to embed sound security practices into projects, system changes, and operational processes. • Assess emerging security technologies and provide recommendations that improve the organization’s overall defensive capabilities. • Create and maintain security procedures, playbooks, and technical documentation to support consistent operations and response efforts. • Advise internal teams on security awareness, risk reduction, and practical approaches to protecting systems and information.
2026-09-28T00:00:00Z

Artificial Intelligence (AI) Engineer

Brookfield, WI
onsite
Permanent / Full Time
150000 - 175000 USD / Yearly
We are looking for an experienced Artificial Intelligence (AI) Engineer to create practical, scalable AI solutions that help improve business performance and streamline operations in Brookfield, Wisconsin. In this role, you will partner with technical teams and business leaders to turn complex challenges into intelligent applications, machine learning systems, and generative AI capabilities. The ideal candidate brings a strong software engineering foundation along with hands-on experience delivering AI solutions in cloud environments. Responsibilities: • Build and implement AI, machine learning, and generative AI solutions that address business and operational needs. • Develop intelligent applications such as virtual assistants, chatbot experiences, copilots, and automated workflows. • Train, evaluate, and refine machine learning models to improve performance, reliability, and business impact. • Create and support retrieval-augmented generation solutions and related applications for knowledge-driven use cases. • Work closely with stakeholders to uncover opportunities where AI can enhance processes, decision-making, and user experiences. • Connect AI capabilities with enterprise systems and cloud-based platforms to enable practical adoption at scale. • Establish model deployment and support practices, including monitoring, governance, and lifecycle management. • Apply security, compliance, and responsible AI standards throughout solution design, development, and release. • Research new AI tools and technologies and recommend options that align with organizational goals. • Produce clear technical documentation covering solution architecture, workflows, and implementation details.
2026-09-28T00:00:00Z

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

5 results for Wireless Network Engineer in Waukesha, WI