Network and Infrastructure Admin

* We are looking for a Network Guru who has the experience (specifically within Azure) and drive to keep growing!
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* Title:

Network & Infrastructure Administrator
** Role Summary
* The Network & Infrastructure Administrator is responsible for supporting, maintaining, securing, and continuously improving Engineered Seal Products’ global network and infrastructure environment. This role helps ensure reliable connectivity, secure access, and high availability across branch locations, cloud environments, remote users, and business-critical systems.

This is a hands-on technical position with a primary emphasis on network administration, including Azure cloud networking, SD-WAN, WAN and LAN connectivity, Azure Express Route, client VPN, firewalls, wireless infrastructure, routing, switching, network segmentation, and provider-managed network services.

The position also contributes to shared infrastructure responsibilities, including Microsoft 365, Microsoft Azure, identity systems, endpoint connectivity, monitoring, documentation, and operational troubleshooting.

The Network & Infrastructure Administrator works closely with systems administrators, support personnel, service providers, and other stakeholders to support infrastructure, security, compliance, and operational initiatives.
* Core Expectations for All Employees
* All employees are expected to:
* Deliver high-quality work within established timelines
* Work both independently and collaboratively
* Communicate proactively and professionally
* Provide excellent service to internal and external customers
* Demonstrate accountability and ownership mindset
* Contribute positively to team and company culture
* Essential Job Functions
** Administer, monitor, and troubleshoot ESP’s WAN, LAN, SD-WAN, wireless, routing, switching, VLAN, subnetting, segmentation, and remote-access infrastructure across branch locations, cloud environments, and remote users
* Manage secure network connectivity and access controls, including firewalls, NAT, site-to-site VPNs, client VPNs, security zones, wireless security, administrative access, and least-privilege access practices
* Support Azure networking and hybrid connectivity, including virtual networks, subnets, route tables, network security groups, Azure Express Route, cloud-to-site connectivity, and access to Microsoft 365 and other cloud services
* Maintain reliable access to business-critical systems, including ERP platforms, Microsoft cloud services, branch systems, third-party connections, and remote-user resources.
* Monitor network availability, performance, latency, capacity, and alerts
* Investigate recurring incidents, perform root-cause analysis, and implement durable corrective actions
* Maintain accurate network diagrams, IP address records, firewall and VPN documentation, circuit and provider information, configuration standards, troubleshooting notes, and operational procedures
* Plan and implement network changes using appropriate testing, documentation, communication, and change-management practices
* Collaborate with MIS team members, ISPs, carriers, vendors, consultants, and managed service providers on support escalations, outages, infrastructure changes, security improvements, compliance activities, and project work
* Provide Tier 2 technical support for network, connectivity, Microsoft 365, identity, and infrastructure-related issues; collaborate with support personnel on escalations, root-cause analysis, and issue resolution
* Support end-user technology initiatives including office moves, onboarding activities, connectivity troubleshooting, and operational support efforts as required
* Participate in scheduled maintenance activities that may occasionally occur outside normal business hours
* Core…