Description We are seeking a skilled and customer-focused Network Administrator to join our team on a contract-to-hire basis. In this role, you will support external customers with their networking needs, with a focus on Cisco firewalls (FMC), routing, wireless, and switching. You will primarily be dedicated to supporting one major client, while managing smaller clients as well. This is an exciting opportunity to grow into managing a complex multi-location Cisco network and becoming a subject matter expert (SME) in key technologies.Typical Day/Week:
Assisting external customers with their networking needs
Supporting Cisco firewalls (FMC), routing, wireless, and switching
Acting as a dedicated point of contact for a major client, ensuring top-tier service and support
Managing various smaller clients and potentially traveling to clients in Southern Wisconsin
Opportunity to eventually manage a complex multi-location Cisco network
Client Size of Environment:
Ranges from 15-user networks to multi-site, large enterprise networks.
Key Responsibilities:
Provide hands-on networking support including Cisco firewalls (FMC), routing, wireless, and switching
Engage with customers, offering technical support and ensuring a seamless experience
Become the SME for several networking tools and services, including:
Cisco Email Security
Cisco Umbrella
Cisco DUO
Microsoft Phishing
Cisco Identity Services Engine (ISE)
Assist with the initial implementation and management of ISE
Requirements:
Proven experience in network administration, particularly with Cisco technologies
Familiarity with supporting and managing large, complex network environments
Strong customer service skills with the ability to work closely with clients
Ability to travel occasionally to client sites within Southern Wisconsin
Requirements Minimum of 2 years' experience in a Network Administrator role or similar
Proficient in managing and configuring Cisco Routers Strong understanding and working knowledge of Cisco Technologies Familiarity with Firewall Technologies and their implementation Able to handle and manage Cisco Access Points Knowledge of Phishing prevention and intervention strategies Experience with FMC (Firepower Management Center) Competency in using Cisco Identity Services Engine Proficient in managing Cisco Wireless Networks Ability to handle and configure network switches 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 (https://www.roberthalf.com/us/en/mobile-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 (https://www.roberthalf.com/us/en/terms) .
