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Network Engineer

Chesterfield, Missouri💼 Full-time🗓 2026-06-05 → 2026-07-31

Core

Install, configure, and support IT systems, security appliances, and telephony infrastructure to provide tactical value to the business.

Role type

Senior Network Engineer (Security & Telephony)

Builds

Secure network infrastructure, VOIP systems, and desktop support environments

Domain

Corporate IT, Cybersecurity, Telephony

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Palo Alto firewalls, VPN configuration, router/switch administration, wireless access point support, VOIP systems, cybersecurity (IPS/IDS/anti-virus), Windows desktop support, network troubleshooting, documentation

Preferred skills

CISSP, Security+, CCNA/CCNP

Technologies

Palo Alto, Cisco, Extreme, Meraki, Aruba, Windows

Responsibilities

Provide primary support for Palo Alto firewalls and security applications; Support VOIP phone systems and handsets; Manage network infrastructure including VPN, routers, switches, and wireless access points; Perform first, second, and third level technical support in a corporate helpdesk environment; Conduct problem analysis, troubleshooting, and resolution for LAN, VPN connectivity, and desktop hardware/software

Seniority

Mid-to-Senior, hands-on IC

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