Ntirety

Network Engineer

Ntirety

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Job Level

Mid-LevelSenior

Tech Stack

CloudCyber SecurityFirewallsSwitchingTCP/IP

About the role

  • COMPANY OVERVIEW: Ntirety provides managed security and compliant cloud solutions across private, public, and hybrid cloud environments
  • POSITION PURPOSE: Design and deploy Enterprise customer network solutions on Palo Alto and Juniper devices, and support core data center networking
  • Design, implement, and support customer network solutions on Palo Alto firewalls and Juniper platforms (SRX, EX, QFX)
  • Configure and troubleshoot LAN/WAN environments, including VLANs, routing, NAT, VPNs, and high availability
  • Deploy and maintain firewall security policies, zones, and network segmentation for Enterprise customers
  • Support Ntirety’s core data center network, including EVPN-VXLAN overlay services across Juniper QFX fabric
  • Participate in migrations, upgrades, and new deployments in multi-tenant environments
  • Monitor, troubleshoot, and resolve network incidents; participate in a rotating on-call schedule
  • Maintain accurate documentation and collaborate directly with customers to gather requirements and present solutions

Requirements

  • 3–7+ years of experience in Enterprise networking roles
  • Professional-level certification: CCNP Enterprise, JNCIP-ENT/SEC, or equivalent (or demonstrable equivalent experience)
  • Hands-on experience with Palo Alto firewalls (zones, policies, NAT, VPNs) and Juniper routing/switching platforms (SRX, EX, QFX)
  • Solid understanding of TCP/IP, routing protocols (OSPF, BGP), VLANs, VRFs, NAT, VPNs, and HA concepts
  • Strong troubleshooting and problem-solving skills with the ability to handle escalations
  • Demonstrated ability to work directly with clients in a professional services or consulting capacity
  • Excellent verbal and written communication skills
  • Familiarity with data center fabrics, EVPN-VXLAN, and multi-tenant architectures a plus
  • Experience in service provider or data center environments a plus
  • Bachelor’s degree in Computer Science, Information Technology, or equivalent experience preferred