Jobs for sr network engineer at Chicago

Senior Network Engineer (Contract): A mission-driven national organization dedicated to advancing professional standards, education, and public service is seeking a Senior Network Engineer (Contract) to join their IT Infrastructure team. This individual will be responsible for designing, implementing, managing, and maintaining enterprise network...

Job Description:  At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to...

***We are unable to sponsor as this is a permanent full time role******Hybrid, 4 days onsite, 1 day remote***A highly regulated, face paced company is looking for a Sr. Manager, Network Engineering. This Sr. Manager will manage over a team of network engineers that will focus on low-latency network design and optimization, advanced knowledge of Layer 2 and...

At 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 ResponsibilitiesThe Senior Manager, Network Engineer is responsible for the design, deployment, and maintenance of a...

At 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...

Job Description and ResponsibilitiesAt 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.Design, deploy, and manage complex Cisco networks. This includes designing and implementing new...

Role OverviewThe Sr. Manager of Network Engineering is a senior technical leader responsible for leading a high‑performing network engineering team that designs, builds, and operates the low‑latency infrastructure supporting Cboe’s global financial exchange platforms. The role sits at the intersection of hands‑on technical depth and strategic...

At 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 Design, deploy, and manage complex Cisco networks. This includes designing and implementing new...

Role: Network Engineer Location: Downtown , Chicago Duration: 6+ Months Job Summary: We are seeking a skilled and motivated Network Engineer to join our dynamic team. The ideal candidate will be responsible for designing, implementing, and maintaining the Client's network infrastructure to ensure optimal performance and security. RESPONSIBILITIES: Design,...

LocationGGP Chicago - 350 N Orleans Street, Suite 300BusinessHeadquartered in Chicago, IL, GGP is a leading retail real estate company with a portfolio of 95+ high-performing retail assets, encompassing over 95 million square feet of space across the United States. As an owner-operator, we’re committed to creating vibrant destinations that bring people and...

Company DescriptionAbout IPsoftIPsoft automates IT and business processes for enterprises across a wide range of industries. Through our portfolio of world leading autonomic and cognitive solutions we provide services that deliver clear outcomes and allow our clients to secure competitive advantage. Headquartered in New York City, IPsoft has offices in 13...

Client: Northern Trust Bank Location: Hybrid onsite in Chicago (local only) Interview Mode: Virtual Interview Type: Contract Work authorization: Cannot work with OPT or CPT Rate: 50/hr W2 Focus is on data and network, Layer Systems and Cisco Local to Chicago Must be onsite (3 days a week, could be 5 at times) Senior Network Engineer- -focus on...

Network EngineerEmployment Type: Full Time, Experienced levelDepartment: Information TechnologyCGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both wired and wireless network infrastructure and related hardware & software.  The project's...

Polar Operations LLC (dba IMC Markets) has multiple openings for Network Engineer (REQ ID: ) in Chicago, IL and New York, NY.Your Core ResponsibilitiesDesign, implement, maintain, and optimize IMC's North American networking infrastructure, which interconnects IMC's U.S. operations with data centers, financial exchanges, and the company's offices...

No SPONSORSHIP - NO OPTAssociate Principal, Network EngineeringSALARY: $130k - $140k plus 15% bonusLOCATION: CHICAGO, ILHybrid 3 days onsite and 2 days remote Looking for a candidate to do network support, design, configuration routing switching configuration. Cisco FTD firewall administration Cisco ACI and AWS BGP OPF ISIS Lan Wan IPV VPN IPAM DNSThis...

LRE (Leeward Renewable Energy) is forging an American energy future with integrity, innovation, and positive impact. Born in Texas in 2003, we own and operate over 30 utility-scale wind, solar, and energy storage projects in local communities across the United States, totaling 4 gigawatts (GW) of generating capacity.  LRE continues to help meet...

About Humboldt Park Health As a community based hospital, Humboldt Park Health reinvests back into the community through programs to serve the poor and uninsured, manage chronic conditions like diabetes, health education and promote initiatives and outreach for the elderly. And we work hard every day to be a place of healing, caring and connection for...

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions.  As financial industry experts at the center of markets and technology, we help our clients efficiently scale their business and quickly access markets. From infrastructure to connectivity, we support our clients...

5–7+ years of true engineering experience (not support-focused) Strong hands-on expertise in DDI technologies (DNS, DHCP, IPAM) Proven experience with Infoblox (primary requirement) Experience in both on-prem and hybrid/cloud environments Strong networking fundamentals and enterprise-level experience Demonstrated ability to think architecturally and...

Title: Network Security Engineer Location: Atlanta, GA/ Chicago, IL Hybrid - Flexible. No Remote Design, implement, and manage network security solutions using Palo Alto Firewalls Configure and support GlobalProtect VPN for secure remote access Manage and troubleshoot Cisco LAN switching and routing (VLANs, STP, OSPF, BGP, EIGRP) Monitor, analyze, and...