Senior Network Security Engineer

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OCLC supports thousands of libraries in making information more accessible and more useful to people around the world.  OCLC provides shared technology services, original research and community programs that help libraries meet the ever-evolving needs of their users, institutions, and communities.

With office locations around the globe, OCLC employees are dedicated to offering premier services and software to help libraries.

The Job Details are as follows:
We are seeking an experienced and highly skilled Sr.

Network Security Engineer to join our organization.

The successful candidate will manage the daily operations of network security tools and appliances both in the cloud and on-prem as well as mentoring and supporting the daily operations of the network engineering team.

As a Sr Network Security Engineer, you will be responsible for implementing and maintaining the security infrastructure of our network systems both on-prem and in the cloud.

You will contribute to security efforts by network engineering and collaboration efforts with global security and other departments as needed to ensure the confidentiality, integrity, and availability of our network resources.

The ideal candidate should possess in-depth knowledge of network security technologies including CloudFlare Magic Transit and WAF, F5 ASM and AFM, DDOS, Palo Alto next gen firewalls, and AWS security groups and firewalls, strong network troubleshooting abilities, and a proactive approach to mitigating risks.

Responsibilities:


* Analyzes and secures applications in Cloudflare Web Application Firewall including rate limiting, bot management, DDoS configuration, and harvesting mitigation


* Configures and maintains the F5 Active Security Management and Advanced Firewall Management platform for on-prem and internal WAF and firewall


* Contributes to enhancement of the Palo Alto Next Gen firewalls and migration off of Checkpoint firewalls


* Participates in design/review sessions with other teams to maintain network security policies as applications and infrastructure evolves


* Implements monitoring policies, procedures and standards relating to network availability and security


* Repairs and recovers from hardware or software failures.

Conducts emergency support and troubleshooting of troubleshoots firewalls, network links, hardware problems, or applications


* Prepares firewall/network security gear for deployment in the data centers or AWS


* Participates in the analysis and implementation of 3rd party solutions for OCLC applications with the ability to understand the impact and analyze the...