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Network Security Engineer

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Date: May 11, 2022

Location: Wickliffe, OH, US, 44092 Houston, TX, US, 77034 Spartanburg, SC, US, 29307 Deer Park, TX, US, 77536 Gastonia, NC, US, 28056

Company: Lubrizol Corporation


The Lubrizol Corporation, a Berkshire Hathaway company, is a market-driven global company serving customers in more than 100 countries. We own and operate manufacturing facilities in 17 countries, as well as sales and technical offices around the world. Through our global sales and manufacturing networks, we are able to deliver the products and services our customers need, where and when they need them.


Lubrizol is looking for Network Security Engineers to join our IT team and focus on the planning, design, implementation, and sustainability of our network security infrastructure.   Key aspects of this role also include creating and maintaining security policies and procedures and second/third level troubleshooting and issue resolution.   You will work with several areas of IT to ensure that we are aligned with compliance guidelines, business strategy and standards.  This is an exciting time to join our organization, as we have a renewed focus on ensuring operational excellence and cyber security within the organization – given this, we’re looking for motivated problem solvers who enjoy working in a dynamic and collaborative team environment to support growth and development in these areas. These positions can be based at any US location where Lubrizol operates, following a hybrid working model. 


Key Responsibilities:

  • Drive the broader transition of Lubrizol's existing traditional network landscape to the next generation secure network which includes Software Defined Network, Cloud Network Infrastructure, WAN Segmentation and Automation of Network Services. 
  • Analyze existing Network Security solutions and propose updated technology solutions based on business requirements and industry technology trends.
  • Design/configure Network Security solutions that meet or exceed business requirements that follow documented standards.
  • Provide leadership/collaboration to the Network Design Team to enable their success in designing new global network solutions.
  • Document new network security solutions in a manner that helps the Network Delivery Team not only deploy the solution but also support the solution ongoing.
  • Establish and maintain connections with key Network Security vendors to understand current and upcoming technologies in their respective spaces.
  • Troubleshoot 3rd level Network Security issues.



  • 2+ years of applicable hands-on experience working in the IT Security / IT Network Security field
  • Experience with network security technologies such as VPN, TACACS+ and IPS and Web Filtering
  • Thorough understanding of TCP/IP, subnetting, DNS and DHCP
  • Experience writing and implementing firewall access policy
  • Experience with network authentication protocols (802.1x, EAP-TLS, etc.)
  • Experience troubleshooting, implementing, and configuring in a large, global, and complex network environment


What will put you ahead:

  • Security Certifications (GSEC, CCNA Security, etc.)
  • Experience with Cisco, Arista, and Palo Alto devices
  • Experience working with highly secure industrial control networks
  • Scripting and automation experience using Python, Ansible etc. to streamline routine network configuration tasks


Why Lubrizol?

  • Competitive salary with performance-based bonus plans
  • 401K Match plus Age Weighted Defined Contribution Plan
  • Competitive medical, dental & vision offerings
  • Health Savings Account
  • Paid Holidays, Vacation, Parental Leave
  • Flexible work environment

Learn more at benefits.lubrizol.com!



While headquartered in the United States, Lubrizol is truly a global specialty chemical company.  We have a major presence in five global regions and do business in more than 100 countries. Our corporate culture ensures that Lubrizol is one company throughout the world, but you will find each region is a unique place to work, live and play.


Lubrizol is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to sex, race, color, national origin, citizenship, age, religion, marital status, military service, sexual orientation, genetic information, gender identity, or any other characteristic or trait protected by federal, state, or local law.

Nearest Major Market: Cleveland
Nearest Secondary Market: Akron

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