Top Secret Senior Network Engineer
Company: Insight Global
Location: Huntsville
Posted on: February 18, 2026
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Job Description:
Job Description Job Description Senior Network Engineer - Top
Secret Location: Huntsville, AL Work schedule: Schedule is day
shift 9AM-5PM Monday – Friday. May be requested to work evenings
and weekends to meet program and contract needs. Amount of Travel:
Less than 10% Salary: $120k-$130k Job Description A client of
Insight Global is looking for a Senior Network Engineer to serve as
a senior subject matter expert responsible for troubleshooting,
configuring, and managing enterprise networks and devices including
switches, routers, firewalls, load balancers, encryptors, routing
protocols, and telecommunications technologies. While providing
expert technical guidance to the Government, Project Lead, and
Network Engineers in support of customer network operations. Duties
also include reviewing contractor work for compliance with
government standards and best practices; staying current on
network, technology, and IT trends to recommend system and process
improvements; serving as an on?call escalation point to advise on
ticket resolution and escalation procedures; delivering
professional customer service; and completing and submitting
After?Action Review templates to the GPOC within 24 hours of
closing any critical ticket. Required Skills Active Top Secret
security clearance 5 years of IT experience specializing in
networking technologies Expertise with Cisco switches and routers
Ability to resolve complex LAN/WAN issues Experience with network
management tools (Riverbed, Wireshark, Micro Focus Network
Automation) Web applications, web servers, application load
balancers, and storage systems Security tools & methodologies
(e.g., firewalls, IDS/IPS, access control lists) Ability to act as
a senior SME for troubleshooting, configuring, and managing
enterprise networks Ability to serve as an on?call escalation point
for unresolved tickets and/or complete After?Action Reviews within
24 hours of critical ticket closure Expert-level knowledge of: IP,
OSPF, BGP, EIGRP MPLS Stateful firewalls Encryption technologies
Nice?to?Have Skills Bachelor’s degree in IT, Computer Science, or
related field Cisco CCNP (Enterprise, Data Center, or Security)
Hands?on experience with load balancers Knowledge of broader
enterprise web/infrastructure environments Prior experience
supporting FBI IT Infrastructure Division (ideal but not
required)
Keywords: Insight Global, Hoover , Top Secret Senior Network Engineer, IT / Software / Systems , Huntsville, Alabama
