CareerPlan

Sr. Network Engineer

St. Charles, MO (Corporate), USFull-time2026-10-26 → 2026-11-10

Core

Maintain and architect Local Area Networks, Wide Area Networks, firewalls, and wireless environments for a global aerospace manufacturing organization.

Role type

Senior Network Engineer

Builds

Enterprise network infrastructure, security solutions, and network documentation

Domain

Aerospace manufacturing / Network Infrastructure

Required skills

Network architecture, LAN/WAN management, firewall administration, wireless networking, fiber channel, network security, root cause analysis, network monitoring, Cisco/Juniper routing/switching, SD-WAN

Preferred skills

Manufacturing environment experience, HPE Clearpass NAC, Aruba SD-WAN, industry certifications (CCNA, CCNP, Network+)

Technologies

Cisco, Juniper, Palo Alto, Meraki, Aruba, HPE Clearpass, SD-WAN

Responsibilities

Maintain operation of LANs and WANs including routers and switches; Maintain firewalls and remote access solutions; Create and maintain network architecture documentation, standards, and procedures; Maintain wireless environments and fiber channel storage environments; Coordinate wiring changes with plant maintenance; Maintain WAN circuits and Internet solutions; Maintain web filtering and coordinate network security; Monitor system/network performance and maintain outage logs with Root Cause Analysis.

Seniority

Senior, hands-on IC