5 sr security 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...

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 Otis Elevator CO. 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. Date Posted 2025-10-24 Country United States of America Location: OT519: CHC - Chicago, IL 651 W. Washington Blvd, Chicago, IL, 60661 USA We are made to MOVE you. Moving 2.3 billion people a day, Otis is the World’s leading provider of elevators, escalators, and walkways. We give people freedom to connect in a taller, faster, smarter world. Otis Elevator Company is searching for a highly motivated Sr Manager, Downtown Chicago Service Sales to lead a high...

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people. How We Work At Proofpoint you’ll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values Bold in how we dream and innovate Responsive to feedback, challenges and opportunities Accountable for results and best in class outcomes Visionary in future focused problem-solving Exceptional in execution and impact The Role The Channel Account Manager (CAM) acts as an extension of the...

Capital One is one of the fastest growing organizations in the world today, powered by our passion for our customers. We are serious about technology, we dream big, and we execute: Capital One moved our entire enterprise to the public cloud over the course of five years. Just as we prioritize driving innovation through technology, we equally prioritize cybersecurity, reliability, software quality, and data management. Technology & Data Risk Management (TDRM) is a small organization that packs a big punch. The ~200 professionals in TDRM are trusted experts who oversee ~14,000 developers at Capital One. We raise the bar for excellence in cybersecurity, reliability, tech risk, and data management risk. We shape strategy and decisions, challenge activities to ensure they meet our standards, and perform independent tests of our security and technology risk. For years, the cybersecurity community has debated whether the CISO should report to the CIO or not. In regulated financial...