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Strong fit if you are a hands-on senior network security engineer who can own firewall platforms in a consulting-style Cyber SDC, communicate clearly, and work on-site in Frankfort, KY for EY.
As a Senior Firewall Engineer in EY’s Cyber SDC, a typical day centers on designing, hardening, and operating enterprise firewalls that protect client and firm traffic. Work often includes rule reviews, change windows, incident triage with security operations, and documenting standards so multi-client or multi-region environments stay consistent and auditable.
The listing marks remote as 0, so plan on on-site work in Frankfort, Franklin County, Kentucky.
EY is a Big Four professional services network; cybersecurity roles often support clients and internal platforms through member firms.
The title is Senior Firewall Engineer—expect ownership of complex firewall design, operations, and stakeholder-facing delivery, not entry-level ticket-only work.
Website: ey.com
EY, previously known as Ernst & Young, is a multinational professional services network based in London, England. Along with Deloitte, KPMG and PwC, it is one of the Big Four professional services firms. The EY network is composed of member firms of Ernst & Young Global Limited, a UK company limited by guarantee.
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Cyber SDC - Firewall Engineer - Senior at EY in Frankfort, Franklin County Role Overview EY is seeking a senior-level Firewall Engineer to join our dynamic team. As part of the Cyber Security division, you will play a crucial role in safeguarding our clients' networks and ensuring their digital assets are secure. This position offers opportunities for professional growth within a global leader in assurance, consulting, tax, and advisory services. Your Responsibilities Design, implement, and maintain advanced firewall solutions to protect against cyber threats. Analyze network traffic patterns and identify potential security risks. Develop and manage security policies and procedures to enhance overall network resilience. Collaborate with cross-functional teams to ensure alignment on cybersecurity strategies and initiatives. Provide technical guidance and support to clients, ensuring they are well-informed about the latest security practices and technologies. Skills & Qualifications Proven experience as a Firewall Engineer or similar role in a professional setting. Strong knowledge of firewall technologies, including Cisco ASA, Palo Alto Networks, and Fortinet. Familiarity with network security protocols such as SSL/TLS, IPSec, and SSH. Experience in implementing and managing Intrusion Detection/Prevention Systems (IDS/IPS). Possess excellent problem-solving skills and the ability to work under pressure. A strong understanding of cybersecurity best practices and compliance standards. More About EY EY — Frankfort, Franklin County Location: Anywhere in Country At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Next Steps To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.
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