Local Area Network – LAN Technician

Trideum Corporation

. Support training of Soldiers and units using Command and Control Information Systems such as CPCE and MMC-S .

Posted 9/29/2026full-timeArlington Heights • Illinois • United StatesJuniorMid-Level💰 $70,000 - $71,500 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in network design, installation, and maintenance, with a strong focus on LAN/WAN connectivity and security protocols. Proficient in troubleshooting and optimizing network performance while ensuring compliance with security standards.

Highest-signal resume keywords

Network Design and ImplementationLAN/WAN Hardware/Software SupportCompTIA Security+ CertificationNetwork Performance MonitoringSystem Installation and Maintenance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network ConfigurationTroubleshootingSystem InstallationNetwork Security ProtocolsData ProtectionNetwork Wiring PlansLAN/WAN ConnectivityBackup and MaintenanceNetwork Performance OptimizationTechnical Feasibility Evaluation

Soft Skills

CollaborationProblem-SolvingDocumentation

Tools & Technologies

Command and Control Information SystemsCPCEMMC-SJDLMWARSIMRoutersSwitchesFirewalls

Certifications & Qualifications

CompTIA Security+ Certification

Industry Keywords

Network EngineeringIT SupportNetwork SecurityData ConnectivityUS CitizenshipSecret Security Clearance

Tech Stack

Tools & technologies

Firewalls

About the role

Key responsibilities & impact

Support training of Soldiers and units using Command and Control Information Systems such as CPCE and MMC-S
Support simulation systems such as JDLM and WARSIM
Install and configure routers, switches, and firewalls
Monitor network performance and troubleshoot issues
Perform routine maintenance to ensure network efficiency
Collaborate with network engineers and other IT professionals to optimize network performance
Maintain network security protocols and ensure data protection
Document network configurations and updates
Plan, design, and implement LAN/WAN data connectivity
Conduct network wiring plans and LAN/WAN hardware or software purchases
Perform system installation, backup, maintenance, problem-solving, and network or remote connectivity support
Evaluate technical feasibility of proposed system solutions
Maintain network user documentation, support logs, and related information
Research and recommend network and server hardware/software solutions for large complex networks
Monitor, analyze, troubleshoot, and evaluate hardware, software, and network problems
Implement network support and archiving procedures, policies, procedures, standards, and security controls

Requirements

What you’ll need

Bachelor’s degree with minimum of two years of related experience, or minimum of five years of related experience
Experience with network related wiring plans, LAN/WAN hardware/software purchases, and system installation, backup, maintenance, and problem solving, network and remote connectivity hardware/software support
Experience researching and recommending network and server hardware/software for large complex networks
Experience installing, designing, configuring, and maintaining system hardware and software
Current CompTIA Security+ Certification
Must be a US citizen
Must have a current Secret security clearance
Travel up to 50%

Benefits

Comp & perks

Traditional benefits such as medical, dental, vision, life, disability, and 401k matching
Paid leave and the ability to cash out leave
Free access to certified financial planners, wellness and support services, and discount programs
Education assistance and professional development opportunities
100% employee-owned company