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Senior Network Technician

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Before you apply
SalaryNo pay range posted
LocationEssex, MD
Work modeon-site
Typecontract
SenioritySenior
Experience5+ yrs
DepartmentClient Opportunities, Technical Support/Help Desk Openings
Company size1,001–5,000 people
PostedJan 13, 2026 · 9mo ago
Verified live1d ago
Maryland law requires most employers to post a pay range.
May no longer be actively hiring
Posted by the company on Jan 13, 202698% of this company's open roles have been listed for 90+ daysNo pay range listed, though Maryland requires one
How we check a job is still live
At a glanceSummarised by Seekless from the posting.
5+ years of experience in network support, network technician, or network operations roles
Strong hands-on experience installing and supporting switches, routers, firewalls, and access points
In-depth knowledge of TCP/IP, VLANs, subnetting, DHCP, DNS, and routing concepts
Experience working with enterprise networking platforms (Cisco, Aruba, Meraki, Juniper, Fortinet, etc.)
Proven ability to diagnose and resolve complex network connectivity issues
Experience working in data center, campus, or multi-site environments
Excellent documentation, communication, and organizational skills
Skills
switches
routers
firewalls
wireless access points
VLANs
trunking
routing
LAN
WAN
WLAN
TCP/IP
subnetting
DHCP
DNS
Cisco
Aruba
Meraki
Juniper
Fortinet
Job Summary
We are seeking an experienced Senior Network Technician to lead and support the installation, configuration, and maintenance of enterprise network infrastructure. This role is highly hands-on and focuses on deploying and supporting network hardware such as switches, routers, firewalls, and wireless access points across multiple environments. The ideal candidate combines strong technical expertise with the ability to mentor junior staff and take ownership of network deployments and troubleshooting efforts.
Key Responsibilities
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Lead installation, configuration, and deployment of network hardware including switches, routers, firewalls, and wireless access points
•
Perform rack-and-stack, structured cabling coordination, labeling, and equipment documentation
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Configure and support LAN, WAN, and WLAN environments, including VLANs, trunking, and routing
•
Troubleshoot complex network issues across wired and wireless environments
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Support network upgrades, migrations, and hardware refresh projects
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Validate network performance and ensure stability post-deployment
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Maintain and update network diagrams, asset inventories, and technical documentation
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Serve as an escalation point for network-related issues
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Mentor and guide junior network technicians
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Collaborate with network engineers, systems teams, and vendors
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Participate in on-call rotations and scheduled after-hours maintenance as required
Required Qualifications
•
5+ years of experience in network support, network technician, or network operations roles
•
Strong hands-on experience installing and supporting switches, routers, firewalls, and access points
•
In-depth knowledge of TCP/IP, VLANs, subnetting, DHCP, DNS, and routing concepts
•
Experience working with enterprise networking platforms (Cisco, Aruba, Meraki, Juniper, Fortinet, etc.)
•
Proven ability to diagnose and resolve complex network connectivity issues
•
Experience working in data center, campus, or multi-site environments
•
Excellent documentation, communication, and organizational skills