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Network Engineer

Tanisha Systems, Inc.East Brunswick, NJ🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationEast Brunswick, NJ, United States
LinuxNetwork Administration

Job description

About the Role:

Join our dynamic team in Richmond, VA, where you'll play a pivotal role in shaping the future of our network infrastructure. As a Network Engineer, you will ensure reliable and efficient network operations that support our company's growth and innovation. Your expertise will be crucial in deploying cutting-edge technologies and providing seamless connectivity across our global operations.

What You Will Do (Core Responsibilities):

  • Architect and implement enterprise-level routing and switching solutions to enhance network performance.
  • Drive the configuration and management of Cisco Catalyst 9300/9500 series switches, utilizing advanced features like StackWise and EtherChannel.
  • Collaborate with cross-functional teams to troubleshoot and resolve complex Layer 2/Layer 3 network issues.
  • Optimize network monitoring and alert systems using platforms such as SolarWinds to ensure proactive incident management.
  • Develop and maintain comprehensive network documentation, including high-level and low-level design diagrams.
  • Engage in greenfield deployments, adapting to evolving requirements and ensuring seamless integration.

What You Bring (Qualifications):

Required Skills:

  • Hands-on experience in enterprise routing and switching.
  • Working knowledge of Cisco Catalyst 9300/9500 series switches, including StackWise, EtherChannel/port-channel, VLANs, and OSPF.
  • Experience with network monitoring platforms (e.g., SolarWinds) and ITSM/ticketing tools (e.g., ServiceNow).
  • Solid troubleshooting skills across Layer 2/Layer 3 network issues.
  • Ability to interpret and work from HLD/LLD documentation and network diagrams.
  • CCNA certification required; CCNP Enterprise strongly preferred.
  • Strong written documentation skills and clear verbal communication with cross-functional stakeholders.
  • Comfortable working on greenfield/new-build deployments with evolving requirements.

Preferred Qualifications:

  • SD-WAN deployment or administration experience.
  • Cloud networking exposure.
  • Exposure to firewall platforms (e.g., Cisco Firepower FTD) at an awareness level.
  • Background in Linux systems administration.
  • Prior experience creating knowledge transfer/training documentation for new or junior support teams.
  • Experience in a regulated industry (healthcare, manufacturing, or similar).

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