About the Role As a Senior Network Security Engineer, you will be responsible for leading network security initiatives with a primary focus on Cisco technologies. Key Responsibilities - Implement and manage security policies, firewall configurations, and network segmentation strategies. - Oversee the deployment and security of F5 technologies and WAF at the edge. - Develop and implement DDoS protection strategies. - Manage and enhance security in AWS, Azure, and GCP environments, ensuring compliance with security best practices. - Secure hybrid cloud and data center environments, focusing on virtualization and Kubernetes security. - Support security operations, including incident response, vulnerability management, and threat intelligence. - Collaborate with DevSecOps teams to integrate security into CI/CD pipelines. - Develop automation and scripting solutions for network security operations. - Utilize cloud security platforms such as CNAPP, CSPM, CWPP, CASB, and CIEM. - Monitor and maintain security posture in collaboration with Engineering. - Select and acquire additional security solutions or enhancements to improve overall enterprise security. - Provide guidance on security best practices and mentor junior engineers. Requirements This role requires a B.A. or B.S. (or higher) in Computer Science, Engineering, or related field, with 7+ years of experience in network security. Strong expertise in Cisco technologies is essential, along with hands-on experience with F5 security solutions and WAF implementation. Familiarity with Infrastructure as Code (IaC) tools like Terraform/CloudFormation is also required, as well as proficiency in Python and ability to read Java. Security certifications such as Cisco CCNP Security, AWS Security, CISSP, CISA, OSCP are a plus. What We Offer This position offers a collaborative environment where strong verbal and written communication skills are essential. The successful candidate must stay up-to-date on the latest cloud security advisories, alerts, and vulnerabilities.