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Sr Network Engineer

Global Sumi Technologies IncRichmond, VA🇺🇸United StatesPosted Sep 23, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Richmond, VA, United States
Posted
17 hours ago

Job Description

Title: Senior Network Engineer

Location: Richmond, VA

Key Responsibilities:

  • Considerable knowledge and working experience with enterprise routers, switches, VPN concentrators, firewalls, wireless access points, and load balancers (including the ability to document, set up, configure, upgrade, manage, and troubleshoot)
  • Be capable of troubleshooting Network related infrastructure.
  • Identifies and diagnoses system problems by using line monitors, diagnostic software, test equipment.
  • Works closely with agency’s IT infrastructure suppliers and stakeholders to gather requirements, specifications, and configurations to assure they are accurate and up to date.
  • Responsible for assisting in troubleshooting and resolving network issues impacting application performance and uptime.
  • Assist in overseeing the installation, documentation, and upgrades of various agency facility data network infrastructure.
  • Will oversee and collaborate with cloud and DevSecOps teams to optimize hybrid connectivity and SDWAN configurations.
  • Must have the ability to provide documentation, network architecture topology diagrams, IP schemes, firewall rules, and access controls when required.
  • Must have the ability to work independently on assigned projects. 
  • Must have minimally obtained an industry standard networking certification (example: Cisco CCNA, Juniper JNCIA- Junos, etc.)

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