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. CNA seeks to offer a comprehensive and competitive benefits package to our employees that helps them — and their family members — achieve their physical, financial, emotional and social wellbeing goals. For a detailed look at CNA’s benefits, check out our Candidate Guide. Senior level individual contributor responsible for bridging the gap between a fast-paced information security program and a complex portfolio of IT projects. This role acts as the owner for network security and segmentation programs. This position is responsible for network security engineering, implementation and management of various security technologies including firewall security, endpoint-based network segmentation tooling and other endpoint security products.. This position provides technical leadership in the implementation for security tools which manage network security, network segmentation, and similar endpoint-based security controls. JOB DESCRIPTION: Essential Duties & Responsibilities Performs a combination of duties in accordance with departmental guidelines: Develops overall strategy for network segmentation endpoint tooling, network security products and related endpoint-based controls Performs identification, selection, installation, configuration, tuning, and maintenance of network security and segmentation solutions such as Guardicore or Illumio Designs operational processes, procedures, alerts and policies for macro/micro segmentation controls Provides engineering support for next gen firewall, IDS, IPS, proxy and threat protection solutions Applies implementation expertise to provide support for network detection and response tooling Collaborates with product owners, IT infrastructure support, and other stakeholders to gather product requirements. Designs, evaluates, tests and implements appropriate security methods and control techniques such macro/micro segmentation, network security infrastructure and endpoint-based network security solutions. Provides guidance on cloud security and advises on enabling cloud native controls to meet highest cyber security standards with respect to network engineering and network segmentation. Acts as an expert technical resource to information security infrastructure teams in all phases of the development and implementation process of network segmentation and security projects. May perform additional duties as assigned. Reporting Relationship Typically, Director or above Skills, Knowledge & Abilities Proven ability implementing Network Security controls, such as Palo Alto, Guardicore, Illumio, or network intrusion prevention technologies Expert knowledge of Zero Trust Network Architecture concepts and/or micro/macro segmentation across comparable organization (e.g. size, legacy technology, etc.) as well as providing day-to-day operational support. Comfort with many security technologies including endpoint detection and response, scanning, packet capture analysis and similar tools Significant experience with multiple change control processes and working with stakeholders (e.g. Application Development, Infrastructure, Architecture, PMO) across delivery lifecycle Skilled with security testing, QA, and troubleshooting of IT and security systems Able to work effectively in a cross-functional environment including with outsourced support teams Strong analytical and problem-solving skills. Excellent communications and interpersonal skills and the ability to work effectively with peers, IT management and staff, and internal/external business partners/clients. Excellent understanding of security policy construction and publication. Proven long-term working experience with mature security operations center (SOC) team Stays up-to-date with new technologies, tools, applications and systems both supporting the information security organization and CNA’s operations. Education & Experience Bachelor's degree in Computer Science, or related discipline, or equivalent work experience. Typically a minimum of ten years of related work experience in Information Technology, preferably in the security aspects of multiple platforms, operating systems, software, communications and network protocols or an equivalent combination. Applicable certifications preferred (e.g. CISSP, CCSP, Network and/or Security , etc.) Insurance industry experience preferred. #LI-JB1 #Remote CNA is committed to providing reasonable accommodations to qualified individuals with disabilities in the recruitment process. To request an accommodation, please contact leaveadministration@cna.com. At CNA, we are focused on success, individually and collectively. We pride ourselves on promoting a culture that challenges and engages people. We strive to connect people, departments and business areas, to function as a team, and to serve our customers and communities with professionalism and respect. Our dedication to employee engagement, continuous learning and the open exchange of ideas is the cornerstone of our business. These ideals, combined with our focus on the customer, enable us to explore new market opportunities and build on our success. Our values, culture and financial strength are what differentiates us from other employers and make CNA the place you want to work. CNA is committed to fostering a diverse and inclusive culture grounded in equity that supports our organization, clients, and communities by prioritizing talent and programs that represent our current environment and empower all employees and partners to be active allies and advocates for equality. Globally, our Employee Resource Groups — Advocacy for Visible & Invisible Disabilities (AVID), Asian Professionals for Excellence (APEX), Empowering Black Professionals (EBP), Generational Perspectives (GP), Organization of Hispanics and Latine Americanos (¡OHLA!), Pride, Women Impacting Leadership (WIL) and Veterans — make CNA, and our communities, even stronger. At CNA, we have a long standing commitment to the diverse communities in which we live and work. We actively make a difference for the greater good through partnerships, sustainability, initiatives, and working together for a better tomorrow. Corporate Social Responsibility is not one person, or one department, it's the entire enterprise coming together to make the world a better place.