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Senior Network Services Specialist

Corporate-Chesterfield, MO💼 Full-time💰 $85,000–$85,000🗓 2026-09-01 → 2026-09-26

Core

Maintain a highly technical inter-network of computing systems requiring 24x7 operation, focusing on enterprise firewall platforms, secure B2B connectivity, and remote access solutions.

Role type

Senior Network Services Specialist (IC)

Builds

Secure network infrastructure, B2B connectivity solutions, and remote access environments for employees and partners.

Domain

Enterprise IT / Network Security / Infrastructure

Deliverable

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

Required skills

LAN/WAN and voice network architecture, firewall administration, Zscaler platform management, network troubleshooting, project planning, technical documentation, hardware/software procurement

Preferred skills

Computer Science degree, 4+ years experience, advanced network protocol knowledge

Technologies

Zscaler (ZIA, ZPA, Client Connector), TCP/IP, OSPF, DHCP, DNS, VPN, routers, switches

Responsibilities

Design and implement enterprise firewall platforms; Engineer and support secure remote access solutions; Administer Zscaler environments; Develop standardized troubleshooting methodologies; Plan and lead systems-related projects; Mentor junior staff.

Seniority

Senior, hands-on IC with mentorship responsibilities

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