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. Hands-on experience working with Cisco networking technologies, including routers and enterprise network infrastructure. Strong background administering firewall solutions such as Palo Alto and Cisco ASA. Practical knowledge of Border Gateway Protocol (BGP) and routing concepts within complex network environments. Experience supporting wireless networks and data center infrastructure in a business-critical setting. Ability to independently manage smaller network projects and prioritize multiple technical tasks effectively. Familiarity with Cisco ISE and network access or identity-related controls. Understanding of network troubleshooting, performance tuning, and infrastructure support best practices. Technology Doesn't Change the World, People Do. ® Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice .