Network Engineer

Presidio

Network Engineer supporting enterprise clients with network and security solutions at Presidio. Collaborating with teams to enhance digital transformation and automation initiatives.

Posted 7/24/2026full-timeHauppauge • New Jersey, New York • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in network infrastructure implementation, including routing, switching, and security technologies. Proficient in troubleshooting and maintaining network systems while adhering to security best practices.

Highest-signal resume keywords

Network Infrastructure ImplementationRouting and Switching ConfigurationFirewall TechnologiesTCP/IP Protocol Stack UnderstandingNetwork Security Best Practices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network DeploymentRoutingSwitchingFirewall ConfigurationVLANsIP AddressingTroubleshootingNetwork DocumentationNetwork DiscoverySecurity Technologies

Soft Skills

CommunicationCollaborationProblem-Solving

Tools & Technologies

Cisco PlatformsVPNsSecure Access Controls

Industry Keywords

Network EngineeringITOSI ModelNetwork Services

Tech Stack

Tools & technologies

FirewallsSwitchingTCP/IP

About the role

Key responsibilities & impact

Assist with network and security deployments including staging, installation, configuration, validation, and troubleshooting of data and security networks.
Configure routing, switching, and security platforms based on established designs and best practices.
Support network discovery activities and assist with gathering technical requirements and documentation for client environments.
Create and maintain implementation documentation, diagrams, and deployment notes to ensure clear communication with clients and internal teams.
Work closely with sales engineers, project managers, and senior engineers to deliver successful customer outcomes.
Diagnose and resolve network and security issues during project deployments and post-implementation support.
Assist with scheduled maintenance procedures and network updates both remotely and onsite as required.

Requirements

What you’ll need

3–5 years of hands-on experience implementing network infrastructure
Experience working with routing, switching, and firewall technologies
Bachelor’s Degree in IT, Network Engineering, or a related field, or equivalent practical experience
Experience configuring and troubleshooting routing and switching platforms, preferably Cisco-based environments
Working knowledge of networking fundamentals including VLANs, routing, switching, and IP addressing
Understanding of the TCP/IP protocol stack, OSI model, and common network services
Basic experience with network security technologies such as firewalls, VPNs, and secure access controls
Ability to follow established security best practices during network deployments

Benefits

Comp & perks

Health insurance
401(k) matching
Flexible work arrangements
Professional development opportunities