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# Senior Network Engineer

- **Company:** Clean Harbors, Inc.
- **Location:** Norwell, MA, United States
- **Experience:** Expert
- **Salary:** $50,500 - $159,963
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Border Gateway Protocol, VoIP, Complex Networks, Computer Networks, Computer Engineering, System Configuration, Data Centers, Domain Name System (DNS), Network Topologies, IP Addressing, Intrusion Detection Systems, Virtual Private Networks (VPN), Network Troubleshooting, Network Monitoring, Routing, Packet Analyzer, Cisco Nexus Switches, Open Shortest Path First (OSPF), Wide Area Networks, Wireless Access Point, Computer Networking Systems, Load Balancing, Information Technology, Cisco
- **Published:** October 20, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=8112687d460e8aee

## About the Role

* Bachelor's degree in Computer Science/Computer Engineering/Related
 * 7+ years of experience in similar role
 * Experience deploying, administering, and troubleshooting Cisco routing and switching
 * Designing large scalable networks
 * Managing and configuring wireless connectivity
 * Experience with advanced network monitoring tools
 * Troubleshooting network connectivity issues
 * Thorough understanding of DNS
 * Experience with load balancing
 * Configuring IDS / IPS
 * Configuring VPN both S2S and client
 * Expert level skills configuring and maintaining Palo Alto firewalls
 * Experience with Cisco Nexus data center switches and vxlan
 * Understanding of VoIP
 * Thorough understanding of Routing protocols specifically OSPF, & BGP
 * Experience configuration Microsoft Azure networking including vwans, vnets, vhubs, resource groups and subscriptions
 * Experience working with vendors configuring and turning up multiple WAN circuits

## Description

* Troubleshoots complex network related issues
 * Evaluates, designs, deploys, and maintains primary networking infrastructure
 * Installs internal and external networks
 * Maintains networking infrastructure and communications
 * Evaluates existing systems for potential problems / improvements
 * Works with vendors to evaluate new hardware and software
 * Works with vendors to troubleshoot issues inside and outside the primary network
 * Offers troubleshooting assistance to applications and server teams through packet analysis
 * Work with users and field personnel in remote locations to install and maintain routers, switches and wireless access points
 * Produce and maintain clear documentation illustrating up-to-date network topology and easy to follow procedures
 * Maintain documentation and allocate IP addressing company wide.
 * Effectively communicate step by step instructions with non-technical personnel acting as remote hands.