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PulseRise Technologies

Senior Network Engineer

PulseRise Technologies

Senior Network Engineer managing Chicago-based infrastructure projects for global enterprise network. Focused on design, support, and continuous improvement of networking solutions across multiple regions.

Posted 6/4/2026full-timeChicago • Illinois • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies
AWSAzureCloudCyber SecurityDNSFirewallsSwitchingTCP/IP

About the role

Key responsibilities & impact
  • Design, deploy, and support enterprise network solutions across global sites.
  • Troubleshoot complex network issues across LAN, WAN, Wireless, Internet, VPN, and Cloud environments.
  • Provide Tier 3 escalation support for critical production incidents.
  • Participate in on-call rotation and major incident response activities.
  • Support network lifecycle management, upgrades, and refresh projects.
  • Configure and support Cisco Switching, Cisco Wireless, Meraki Wireless, Palo Alto Firewalls, and VPN technologies.
  • Manage BGP, OSPF, Static Routing, VLANs, QoS, and High Availability solutions.
  • Work closely with cybersecurity teams to maintain secure network architectures.
  • Support cloud connectivity and networking solutions across Microsoft Azure and AWS.

Requirements

What you’ll need
  • 7+ years of enterprise networking experience.
  • Experience supporting medium to large global environments.
  • Strong troubleshooting skills across multiple technologies.
  • Experience supporting production environments with high availability requirements.
  • Strong experience with: Cisco Catalyst Switching, Cisco Wireless, Meraki Wireless, Palo Alto Firewalls, BGP, OSPF, VPN Technologies, DHCP, DNS, TCP/IP, Network Security, Enterprise Wireless Design, SD-WAN concepts, Network Monitoring platforms.

Benefits

Comp & perks
  • Health insurance
  • Flexible work arrangements
  • Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Cisco SwitchingCisco WirelessMeraki WirelessPalo Alto FirewallsBGPOSPFStatic RoutingVLANsQoSTCP/IP
Soft Skills
troubleshootingincident responsecollaboration