10 security engineer i jobs found in Chicago

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  Hands-on principal engineer and distinguished technology leader responsible for the strategic direction, modernization, standardization, and operational excellence of CNA's reinsurance, accounting, regulatory reporting, and financial data systems. This is an individual contributor role focused on architecture, engineering, coding, technical execution, and influence across teams; it is not a people manager position. Serves as a senior technical authority partnering with business and technology executives to define long-term strategy, drive enterprise modernization, and ensure technology platforms enable growth, compliance, operational efficiency, and data-driven decision-making. JOB...

Sr Data Engineer - GE07BE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              The Hartford   is seeking a   Senior AI Machine Learning Engineer   within Employee Benefits Applied AI and Analytics (EB AIA) to help build, deploy, and sustain enterprise-scale predictive and applied AI solutions across pricing, underwriting, sales   related EB business workflows.   As a Senior AI/ML engineer you   will manage and modernize the existing predictive model portfolio while helping the team expand into generative AI, agentic AI   and   other applied AI capabilities.   The role is intended for a hands-on technical lead who can execute approved solution designs, deploy production-ready AI and ML components,...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  We are looking for a Senior AI Engineer to drive adoption of AI-first software delivery practices across enterprise platforms. This role is responsible for designing, guiding, and delivering AI-enabled, cloud-native solutions, while enabling teams to effectively leverage AI-assisted engineering tools to improve productivity, quality, and speed of delivery. This is a hands-on leadership role that combines strong engineering fundamentals with the ability to set vision, establish standards, and mentor teams in adopting AI-driven development practices. Experience with Guidewire platform and insurance domain is a strong plus. JOB DESCRIPTION: Essential Duties & Responsibilities...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  Individual contributor responsible providing a high level of expertise in systems analysis and design, application development and/or integration, and testing of complex systems applications to support business needs. Provides guidance to others informally and formally leads teams on a project and/or program. The focus of this position will be leading, architecting, designing, developing or integrating business applications. JOB DESCRIPTION: Essential Duties & Responsibilities   Performs a combination of duties   in accordance with   departmental guidelines:   Define and drive the AI-first engineering vision and strategy across development teams, promoting...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  The System Architect (SA) Director has overall technical authority for one or more programs/Agile Release Trains (ARTs) within a portfolio, with direct management accountability for a staff of Engineers and Business Analysts. The SA Director works closely with an Enterprise Architect, Product Management and Release Train Engineer (RTE) to ensure ongoing alignment of technical and business outcomes. The SA Director owns the creation, maintenance and communication of the Architecture, along with implementation by one or more development teams. The SA Director is an expert and champion of Scaled Agile Framework (SAFe) architectural design and development, incrementally building the associated...

Sr Data Engineer - GE07BE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              The Hartford seeks a driven, team-focused Senior AI Machine Learning Engineer to build Machine Learning Operations (MLOps) services for the Customer Operations Data Science team. The Hartford is developing industry ‑ leading AI and machine learning capabilities to improve customer experience (CX) at scale. Within Customer Operations Data Science, we build modern AI products that optimize customer interactions across omnichannel journeys, supporting operational areas such as the Contact Center, Premium Audit, and Billing. As a Senior Machine Learning Engineer , you will play a critical role in designing, building, and operationalizing...

  AIG   is reimagining   the way we help customers manage risk. Join us as a   Summer Intern in the   Underwriting -   Energy   department   to play your part in that transformation   with   opportunit ies   to   learn and   grow your skills and experience as a valued member of the team.     About Us   At AIG, helping   organizations and   people discover new potential is our purpose. As a global risk leader, we do this for our clients every day. Through our deep   expertise   in their industries and our innovative solutions that help them smartly manage risk, we enable their growth in ways they never thought possible.     But we also do the same thing for our   colleagues , because   we know our people are our greatest strength   –   the source of every insight, every   idea   and every innovation. When   we're   working as one team to do   what's   right for our colleagues and...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  JOB DESCRIPTION: Job Overview:   We are seeking a highly skilled Azure Technical Subject Matter Expert (SME) to serve as a central technical authority for CNA's Azure cloud environment. This role is primarily focused on enabling and supporting Managed Service Providers (MSPs) through expert technical guidance, hands-on oversight, and acting as the primary escalation point for complex Azure issues.       The Azure Technical SME will collaborate closely with CNA's Security and Architecture teams to uphold and advance the organization's security posture and enforce approved architectural patterns. They will partner with Application and Business teams to...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  Individual contributor providing the highest level of technical leadership in the design, development, and scaling of CNA's AI-native agentic engineering platform. This role operates at the intersection of AI systems engineering, developer experience, and software delivery — building the foundational platform capabilities that enable the broad engineering organization to build, ship, and run high-quality, secure AI-native systems at the speed of AI. The focus is on designing and delivering agentic workflows, AI-augmented CI/CD pipelines, reusable skills and agent frameworks, and quality/security guardrails that make AI-accelerated delivery safe and scalable across the enterprise. JOB...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  Individual contributor providing the highest level of technical leadership in the design, development, and scaling of CNA's AI-native agentic engineering platform. This role operates at the intersection of AI systems engineering, developer experience, and software delivery — building the foundational platform capabilities that enable the broad engineering organization to build, ship, and run high-quality, secure AI-native systems at the speed of AI. The focus is on designing and delivering agentic workflows, AI-augmented CI/CD pipelines, reusable skills and agent frameworks, and quality/security guardrails that make AI-accelerated delivery safe and scalable across the enterprise. JOB...