Job Description

Summary of the Role — Network Engineer
The focus is on network design, implementation, lifecycle management, and cybersecurity across routers, switches, firewalls, VPNs, VLANs, and wireless infrastructure. The role also mentors junior staff and serves as Tier 2 escalation for the help desk.
Key Responsibilities
• Design, install, and support enterprise network infrastructure
• Manage routers, switches, firewalls, wireless systems, and site‑to‑site VPNs
• Configure and support Layer 3 routing protocols
• Perform firmware/IOS upgrades and lifecycle management
• Monitor and troubleshoot network performance and logs
• Strengthen cybersecurity controls (ACLs, firewalls, encryption)
• Support compliance (STIGs, 8570, etc.)
• Contribute to vulnerability management and threat mitigation
• Lead infrastructure upgrade projects and new technology rollouts
• Collaborate with vendors and internal teams
• Administer Microsoft Teams Phone
• Provide Tier 2 esc...

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