Senior Cyber Architecture OT and Engineering Firewall Design

EY offers support, coaching, and feedback from engaging colleagues, opportunities for skill development and career progression, and the freedom and flexibility to handle your role according to your preferences. - Expectations may include some weekend work and 2030% travel based on job requirements. Role Overview: As a Senior Security Consultant in the EY-Cyber Security Consulting team, your primary responsibility will be the daily monitoring and maintenance of Firewall, NAC, Proxy, VPN, and WAF solutions. You will play a crucial role in ensuring the proper care and administration of Network Security and Firewall tools, as well as monitoring and responding to security alerts. Your interaction will extend to various teams within the organization, including IT Operations, Network Operations, Infrastructure teams, Legal, and Risk Management. Key Responsibilities:

Maintain and troubleshoot Firewall, NAC, Proxy, and WAF solutions to secure network traffic flow. - Monitor and respond to security alerts for Firewall, NAC, Proxy, and WAF solutions. - Collaborate with cross-functional teams to integrate security solutions and ensure smooth operations. - Monitor and analyze security incidents, responding promptly to breaches and user incidents. - Stay updated on industry best practices and emerging security threats, adapting security protocols as necessary. - Troubleshoot and resolve security-related issues in a timely manner. - Continuously improve and optimize security processes and procedures for enhanced efficiency and effectiveness. Qualifications Required:

Bachelors degree in computer science, Information Security, or a related field. - 3 to 6 years of professional experience in information security focusing on Firewall, Proxy, and WAF security, and security incident management. - Hands-on experience with Akamai WAF, Azure Native WAF, Firewall technologies like Palo Alto and CISCO, NAC solutions, and enterprise-level Firewall implementations. - Deep knowledge of ITIL processes and incident handling as L1/L2. - Strong understanding of Zscaler Proxy, Firewalls, WAF solutions, and incident handling processes. - Experience in setting up access controls, policies, and ensuring data security practices align with regulatory compliance requirements. - Relevant certifications such as PCNSA, PCNSE, or other related certificates are a plus. - Proficiency in security tools and technologies. - Excellent problem-solving skills, attention to detail, and strong communication and teamwork abilities. - Ability to work independently, manage multiple tasks, and stay curren