We are looking for an experienced Network Administrator to join our team in Park Ridge, Illinois. In this role, you will take ownership of designing, maintaining, and optimizing our network infrastructure to ensure seamless operations across the organization. You will collaborate with leadership and IT colleagues to implement robust solutions and support critical business initiatives. Responsibilities: • Design, configure, and manage network systems, with an emphasis on Fortinet firewalls and associated security devices. • Troubleshoot and resolve complex network issues, including routing challenges that affect multiple locations. • Implement upgrades and new configurations to enhance network performance, security, and reliability. • Coordinate network setups for new facilities and expansions, which may include physical installations and equipment configuration. • Administer domain services to ensure consistent connectivity across enterprise systems. • Act as a key escalation point for resolving advanced technical problems beyond help desk capabilities. • Work closely with leadership and IT team members to align infrastructure strategies with organizational goals. • Travel occasionally to remote sites for network installations or troubleshooting, as part of preplanned projects.

• Proficiency in managing firewall technologies, especially Fortinet devices. • Hands-on experience with Cisco routers, switches, and networking solutions. • Strong knowledge of Active Directory and domain service administration. • Expertise in LAN (Local Area Network) architecture and troubleshooting. • Familiarity with FortiGate and Meraki solutions. • Practical experience with Cisco ASA firewalls. • Ability to diagnose and resolve complex network issues efficiently. • Willingness to travel occasionally for work-related projects.

<h3 class="rh-display-3--rich-text">Technology Doesn't Change the World, People Do.®</h3> 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. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> 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 <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to <a href="https://www.roberthalf.com/us/en/terms">Robert Half’s Terms of Use</a>.

Park Ridge, IL
onsite
Permanent
90000.00 - 100000.00 USD / Yearly
We are looking for an experienced Network Administrator to join our team in Park Ridge, Illinois. In this role, you will take ownership of designing, maintaining, and optimizing our network infrastructure to ensure seamless operations across the organization. You will collaborate with leadership and IT colleagues to implement robust solutions and support critical business initiatives. Responsibilities: • Design, configure, and manage network systems, with an emphasis on Fortinet firewalls and associated security devices. • Troubleshoot and resolve complex network issues, including routing challenges that affect multiple locations. • Implement upgrades and new configurations to enhance network performance, security, and reliability. • Coordinate network setups for new facilities and expansions, which may include physical installations and equipment configuration. • Administer domain services to ensure consistent connectivity across enterprise systems. • Act as a key escalation point for resolving advanced technical problems beyond help desk capabilities. • Work closely with leadership and IT team members to align infrastructure strategies with organizational goals. • Travel occasionally to remote sites for network installations or troubleshooting, as part of preplanned projects.
2025-09-02T20:44:40Z