Lubrizol Senior Network Engineer in Deer Park, Texas

Senior Network Engineer

Lubrizol, a Berkshire Hathaway company, is a technology-driven global company that combines complex, specialty chemicals to optimize the quality, performance and value of customers’ products while reducing their environmental impact. Lubrizol produces and supplies technologies to customers in the global transportation, industrial and consumer markets. These technologies include lubricant additives for engine oils, driveline and other transportation-related fluids, industrial lubricants, and additives for gasoline and diesel fuel. In addition, Lubrizol makes ingredients and additives for home care and personal care products and pharmaceuticals, and specialty materials, including plastics technology and performance coatings in the form of resins and additives.


  • Design, implementation and maintenance of global enterprise data network and voice infrastructure solutions (some travel required)

  • Troubleshooting and resolution of 3rd-level global data and voice network issues

  • Other project work, as required by the business

Required Skills & Qualifications

  • At least eight years of experience supporting a global Cisco environment

  • Desire to share knowledge and coach others in a diverse, collaborative team environment

  • Thorough understanding of TCP/IP, subnetting, DNS and DHCP

  • Experience troubleshooting, implementing and configuring the following:

  • Mixed VPN/MPLS WAN environment

  • Quality of service

  • Routing protocols such as BGP and EIGRP

  • Switching, wireless and firewall technologies

  • F5 load balancers

  • Working knowledge of the following:

  • Network security technologies such as VPN, TACACS+ and Cisco ISE, IPS, web filtering

  • Network protocol analysis and troubleshooting using various tools (e.g Wireshark) and equipment for root cause determination

  • Bachelor’s degree is a must.

  • CCNA certification (CCNP considered a plus)

  • Experience with ITIL is a plus

Experience with the following considered a plus

  • Avaya VoIP technologies including Communications Manager 6, Session Manager, Session Border Controller, SIP & H323

  • Nexus switches

  • Riverbed WAN accelerators

  • Polycom or Cisco videoconferencing systems

  • Cisco Prime

  • Scripting and automation experience using Perl, Python, etc. to streamline routine network configuration tasks

Soft skills

  • Strong written and verbal English skills

  • Must be a self-starter and be able to use a high degree of initiative, able to manage multiple priorities and meet deadlines while providing quality customer service

  • Well-versed in crisis management and root cause analysis techniques

  • Proven analytical and problem-solving abilities

  • Very strong documentation skills including experience with Microsoft Visio

  • Follows and advocates change management procedures

Being Customer-oriented to deliver quality services that meets business expectations.

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.

Nearest Major Market: Houston

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