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Mid Level IT Administrator/Network Technician (Secret Clearance Required)

Air Combat Effectiveness Consulting GroupManchester, NH🇺🇸United StatesPosted 13 Aug 2026

Quick Overview

Salary
$70k - $85k/yr
Work Type
Hybrid
Level
Mid Senior

Job Description

Job Type

Full-time

Description

The Mid Level IT Administrator Technician is responsible for maintaining, troubleshooting, and supporting an organization's computer domain servers and networks for corporate enterprise systems along with systems in a secure environment. This role ensures stable enterprise/network performance, assists with server/network upgrades, resolves connectivity issues, and provides technical support for server/network hardware, software, and infrastructure.

Key Responsibilities:

Monitor, maintain, and troubleshoot Domain, LAN, WAN, and wireless networks

Install, configure, and support server and network hardware (domain controllers, application servers, switches, routers, firewalls, access points)

Support secure network environments, including role based access controls and RMF requirements

Assist with system/network upgrades, patching cycles, and modernization efforts

Diagnose and resolve connectivity, performance, and hardware issues

Perform routine administration/network maintenance, backups, and documentation

Support VoIP systems, network cabling, and infrastructure components

Collaborate with IT and cybersecurity teams to support mission critical operations

Maintain network asset documentation and change logs

Ensure compliance with DoD security standards and cybersecurity best practices

Requirements

Active DoD Secret Security Clearance (required)

CompTIA Security+ certification (required)

2-5 years of hands-on IT system administration and/or network support experience

Strong understanding of TCP/IP, DNS, DHCP, VPN, VLANs, routing, and switching

Experience with networking hardware from vendors such as Cisco, Juniper, Ubiquiti, Meraki

Familiarity with firewalls, ACLs, and secure network configuration

Ability to interpret and maintain network diagrams and documentation

Strong troubleshooting and problem-solving abilities

Additional certifications such as Network+ or CCNA are preferred

Basic understanding of Microsoft Azure cloud systems

Salary Description

$70,000-$85,000

Skills

TCP/IP
Azure
DNS

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