Network Engineer

Presidio

Network Engineer supporting enterprise clients in the Tri-State region with network and security deployments. Assisting with troubleshooting and configuration of network solutions while collaborating with senior engineers.

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

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in network infrastructure implementation, including routing, switching, and security technologies, while ensuring adherence to best practices and effective communication with clients and teams.

Highest-signal resume keywords

Network Infrastructure ImplementationRouting and Switching ConfigurationFirewall TechnologiesNetwork Security Best PracticesProblem-Solving Skills

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Network DeploymentRoutingSwitchingFirewall ConfigurationVLANsIP AddressingTCP/IP Protocol StackOSI ModelNetwork TroubleshootingNetwork Security Technologies

Soft Skills

Verbal CommunicationWritten CommunicationCollaborationProblem-Solving

Tools & Technologies

Cisco PlatformsVPNsSecure Access Controls

Industry Keywords

Network EngineeringITTechnical Requirements GatheringImplementation DocumentationClient Communication

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.
Strong problem-solving skills with the ability to troubleshoot network connectivity issues.
Good verbal and written communication skills when working with clients and internal teams.

Benefits

Comp & perks

Flexible working hours
Professional development opportunities