5 sr network engineer jobs found in Chicago

TIAA Network Engineering is seeking a Sr. Network Engineer to join the Data Center and Core Network Engineering team. This position will use machine learning, traditional network engineering, automation and best practices to solve enterprise problems and advance our mission. This key contributor to our team will be directly responsible for design, development, deployment and automation for network solutions within TIAA network infrastructure. He will lead deployment of cutting-edge technology and methodologies while establishing strong partnerships with Network Architecture, Application Owners and stakeholders within Network Security and Cybersecurity team and will be responsible for standards oversight with our Managed Service Providers within Network Engineering. Key Responsibilities And Duties Design, deploy and support Global Network Infrastructures utilizing industry best practices. Contribute to the development of various automations with various network hardware to...

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary This position supports the Ryder Continuous Improvement culture across the business by actively applying continuous improvement methods to support new and existing operations. The Lead Engineer will identify, lead and drive change within the operation through data driven CI, Engineering, and Automation efforts to deliver higher levels of performance in safety, quality, delivery, cost and growth. Effectively leverage data analytics, engineering methodologies, and all Ryder lean tools to enable root cause identification and elimination. This high influence position will interface with employees at all levels and functions across the operation. This position may manage CI resources and reports to the CI Manager/Sr. CI Manager and is closely aligned with a General Manager or Director of Operations. Essential Functions...

hackajob is collaborating with Grubhub to connect them with exceptional professionals for this role. About The Job This role can work hybrid in our Chicago or New York office*** Grubhub powers a multi-billion-dollar logistics network connecting diners, merchants, and drivers across the country. With a footprint of over 375,000 restaurants and millions of active diners, we don’t just deliver food—we deliver at scale. At the heart of that operation is Fulfillment: the engine that ensures every order is assigned, routed, picked up, and delivered with speed, accuracy, and care. When you join our Fulfillment team, you’ll be building technology that powers real-time logistics, optimizes delivery cost, and creates a seamless experience for our drivers and diners. We’re a team that obsesses over operational edge, thrives on collaboration, and is driven by data, experimentation, and relentless execution. You’ll work alongside product leaders, engineers, analysts, and...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Amazon. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Description Application deadline: Mar 8, 2026 AMZL Sr. Regional WHS Manager Global Specialty Fulfillment The Senior Regional Workplace Health & Safety (WHS) Manager is responsible for partnering with our regional AMZL (Amazon Logistics) delivery station (XLDS) operations team in AMZL to execute company WHS policies and ensure compliance to all applicable local and regional regulations. By leveraging lean principles and kaizens, this individual will lead continuous improvement...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Sr. Principal Software Engineer Role Overview As a Sr. Principal Engineer in the AI & Data Platform Engineering organization, you will provide technology leadership and strategic influence across enterprise-scale initiatives for the next generation Decision Management Platform. With deep architectural expertise and ability to collaborate across the organization, you will have the ability to drive innovation and engineering excellence. Key areas of...