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# Network Analyst/ Network Engineer

- **Company:** Delaware, Inc.
- **Location:** Wilmington, DE, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Active Directory, Backup Devices, Cisco PIX, Dynamic Host Configuration Protocol, Domain Name System (DNS), Hyper-V, Virtual Private Networks (VPN), Network Security, Windows Servers, Network Architecture, Routing, Network Segmentation, Cisco Nexus Switches, Remote Access Technology, TCP/IP, Virtual Local Area Networks, Virtualization Technology, VMware VSphere, Software Vulnerability Management, Wide Area Networks, Nx-os, Firewalls (Computer Science), Information Technology, Wireless Technologies, Data Management, Hardware Infrastructure, Firepower, Cisco
- **Published:** October 27, 2026
- **Apply:** https://www.thejobnetwork.com/job/d7929a13-038b-4aca-bf8d-eb79a4854999/network-analyst-network-engineer

## About the Role

* Minimum three (3) years of experience in network, systems, or IT infrastructure roles. Position level will be determined based on experience and technical qualifications.
 * Strong experience with Cisco LAN, WAN, and wireless technologies; Nexus/NX-OS experience preferred.
 * CCNA-level knowledge required; current CCNA certification preferred.
 * Strong understanding of TCP/IP, DNS, DHCP, VLANs, routing, switching, VPN, and network segmentation.
 * Experience with enterprise firewall and network security technologies; Cisco ASA and/or Firepower experience preferred.
 * Familiarity with Microsoft Windows Server environments, including Active Directory, DNS, DHCP, and Group Policy.
 * Working knowledge of VMware vSphere and/or Hyper-V, enterprise storage, server hardware, and backup/recovery technologies.
 * Strong verbal and written communication skills required.
 * Participation in the on-call rotation and after-hours support is required.
 * Must be able to work a flexible schedule according to the needs of the business, including weekends and holidays.

## Description

* Responsible for the overall health, performance, and availability of network infrastructure, including switches, routers, firewalls, wireless, and related systems.
 * Configures, maintains, monitors, and troubleshoots LAN, WAN, VLAN, wireless, firewall, and VPN technologies.
 * Supports Microsoft Windows Server, virtualization, storage, backup/recovery, and related IT infrastructure systems.
 * Researches and troubleshoots network and infrastructure problems and determines the appropriate course of action for recovery, repair, or escalation.
 * Assists with cybersecurity configuration, monitoring, patching, access controls, and vulnerability remediation.
 * Maintains network and infrastructure monitoring tools, documentation, diagrams, inventories, and configuration records.
 * Performs routine diagnostics and preventive maintenance to identify potential deficiencies within the IT infrastructure.
 * Works with third-party engineers and vendors on troubleshooting, upgrades, implementations, and projects.
 * Participates in infrastructure improvements and capital projects and provides technical assistance to other IT personnel.
 * Performs other duties and responsibilities as assigned.