Senior Network Engineer

Cushman & Wakefield

Senior Network Engineer at Cushman & Wakefield focusing on Zero Trust Security standards for enterprise networks. Designing and supporting network services across various environments.

Posted 7/21/2026full-timeSaint Louis • Montana • 🇺🇸 United StatesSenior💰 $102,000 - $120,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in enterprise networking, including SD-WAN, network security engineering, and complex solution delivery. Proficient in network lifecycle management, capacity planning, and leading major change activities across diverse environments.

Highest-signal resume keywords

Enterprise NetworkingSD-WAN EngineeringNetwork Security EngineeringCisco CCNA / CCNP / CCIEFortinet NSE

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

LANWANVPNRoutingSwitchingFirewallsSecure Remote AccessNetwork Lifecycle ManagementCapacity PlanningService Optimization

Soft Skills

Problem SolvingCollaborationLeadership

Tools & Technologies

FortinetPalo AltoSilver PeakCiscoAzureVMware

Certifications & Qualifications

Cisco CCNACisco CCNPCisco CCIEFortinet NSEITIL Foundation

Industry Keywords

Zero Trust ControlsISO27000Network Security FrameworksCloud ConnectivityDocumentation

Tech Stack

Tools & technologies

AzureCloudFirewallsSwitchingVMware

About the role

Key responsibilities & impact

Design, implement, and support enterprise network services across LAN, WAN, SD-WAN, VPN, routing, switching, wireless, firewalls, and secure remote access
Provide senior hands-on engineering expertise across Fortinet, Palo Alto, Silver Peak, Cisco branch and data centre networking, and zero trust controls
Translate platform standards and architectural direction into detailed designs, build configurations, and implementation plans
Deliver engineering outcomes across branch, campus, edge, cloud, and Azure networking, including integration with VMware-hosted workloads
Own key engineering activities including network lifecycle management, capacity and resilience planning, service optimization, and remediation
Lead complex changes, migrations, and deployments such as SD-WAN transformations, branch refresh programmes, firewall and segmentation changes, and cloud connectivity enablement
Provide Level 4 escalation support for major incidents and complex technical issues
Drive continuous improvement in network and security services through standardization, reliability improvements, documentation, and knowledge transfer
Work closely with security teams, operations teams, and managed service providers

Requirements

What you’ll need

10+ years of experience in enterprise networking, SD-WAN, and network security engineering
Strong hands-on experience delivering complex network solutions in large enterprise environments
Proven ability to diagnose and resolve high-severity technical issues
Experience working in globally distributed teams
Willingness and ability to travel as needed for project delivery, site engagement, implementation support, and major change activity across regional and global locations
Certifications (Preferred): Cisco CCNA / CCNP / CCIE, Fortinet NSE (or equivalent), ITIL Foundation
Desirable: Advanced networking or security certifications, Automation and scripting experience, Knowledge of ISO27000 or similar security frameworks

Benefits

Comp & perks

health, vision, and dental insurance
flexible spending accounts
health savings accounts
retirement savings plans
life and disability insurance programs
paid and unpaid time away from work