Senior Firewall Engineer responsible for building and managing security solutions in cloud environments. Working with technologies like Palo Alto and collaborating with cross-functional teams.
Responsibilities
Manage and administer Firewalls including Palo Alto, Azure Firewall, and Cisco ASA
Deploy, configure, and troubleshoot firewall rules, object-groups and IP Groups
Monitor and analyze system metrics, logs, and alerts using tools such as Dynatrace and Splunk
Implement and enforce security best practices and policies for Firewalls, Load Balancers, and Web Application Firewalls
Provide technical support and guidance to other teams and engineers where systems communication and security is paramount
Research and evaluate new technologies and solutions to improve our infrastructure and operations
Document and update system architecture, design, and configuration
Requirements
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
5+ years of experience in firewall administration and firewall rule implementation with Palo Alto
3+ years of experience with cloud firewall technologies
Strong knowledge of Windows and Linux network services including tcp/ip, pki, Kerberos, and Active Directory networking.
Understanding of routing and layer 2 networking
Proficient with hybrid cloud data center technologies
Experience with monitoring and logging tools including Dynatrace and Splunk, syslog, and top
Excellent communication, collaboration, and problem-solving skills
Ability to work independently and as part of a team
Certifications in Palo Alto, Cisco, and Microsoft Azure desired
Familiar with DevOps and CI/CD principles and tools including vscode, Git, Azure DevOps, and ArgoCD
Familiar with Kubernetes CNI framework, and security in a container environment
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