Network Engineering Jobs in Illinois (NOW HIRING)

## Sr. Manager, Network EngineeringApplylocations: Chicago, IL, USA: Calgary, AB, Canada: Pueblo, CO, USA: Colorado Springs, CO, USA: Denver, CO, USAtime type: Full timeposted on: Posted 2 Days Agotime left to apply: End Date: September 8, 2026 (30+ days left to apply)job requisition id: R7098At Orion Steel Group LLC, our strength starts with our people! As a team we collaborate to solve problems, contribute ideas and challenge each other to ensure growth and ultimately success for the business and our employees.****Job Description and Responsibilities****The Senior Manager, Network Engineer is responsible for the design, deployment, and maintenance of a complex enterprise network for Orion Steel. Reporting to the Chief Information Security Officer (CISO) the role will lead network architecture design and identify tasks needed to maintain performance, availability, integrity, and security of the network. They must have a deep understanding of Cisco networking concepts and technologies, as well as the ability to troubleshoot problems and implement security measures such as Cisco Umbrella and Cisco ISE. They must also be able to communicate effectively with technical and non-technical audiences.* Design, deploy, and manage complex Cisco networks. This includes designing and implementing new networks, as well as upgrading and maintaining existing networks* Install, configure, and troubleshoot Cisco networking hardware and software. This includes routers, switches, firewalls, and other network devices* Develop and implement network security measures. This includes designing and implementing firewalls, intrusion detection systems, and other security measures* Provide technical support to users and other network engineers. This includes troubleshooting problems, providing training, and writing documentation* Work with other engineers and technicians to maintain and improve the network infrastructure. This includes collaborating on projects, communicating with vendors, and resolving conflicts* Stay up-to-date on the latest Cisco technologies. This includes attending training courses, reading industry publications, and participating in online forums* Performs other duties as they might be assigned**Requirements*** Bachelor's degree in computer science, information technology, or a related field* 8+ years of experience with Cisco networking and firewall equipment* 3+ Years as Network Manager of a mid-size organization (+500M Revenue)* Must have experience leading a team of 3+ network engineers* 2+ Years Experience with Cisco Umbrella and Cisco ISE* CCIE (Enterprise Infrastructure, Certified Design Expert or Data Center) certification or equivalent* Strong analytical and problem-solving skills* Must be able to work hands on in an industrial setting when necessary* Excellent written and verbal communication skills* Ability to work independently and as part of a team* Ability to work under pressure and meet deadlines**Compensation*** $130,000 - $160,000 USD per yearOpen & Closing Dates: 7/29/2026 - 9/8/2026Our total compensation package includes amazing benefits!* Competitive wages and bonus opportunities* Family medical, dental, and prescription coverage at minimal employee cost* Short and long-term disability programs* Competitive retirement plans* Employer-provided and Voluntary Life Insurance options* Paid vacation and recognized statutory holidays* Apprenticeship and career advancement within the company* Tuition reimbursement**While we thank all those who apply, only those being actively considered for employment will be contacted.****Equal Opportunity Employer**Orion Steel Group, L.L.C. is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected Veteran status.Orion Steel Group, L.L.C. is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities.If you need special assistance or an accommodation while seeking employment, please e-mail careers@orionsteel.com or call: (312) 533-3577. We will make a determination on your request for reasonable accommodation on a case-by-case basis. #J-18808-Ljbffr