Senior Enterprise Network Engineer - Automation & Security

Yoh,-A-Day-; Wayne (PA); On-site; USD 80,000 - 114,000; Full time

Benefits offered by this job

Medical, Prescription, Dental & Vision

Health Savings Account (HSA)

Life & Disability Insurance

MetLife Voluntary Benefits

Employee Assistance Program

401K Retirement Savings Plan

Direct Deposit & weekly epayroll

Referral Bonus Programs

Certification and training

Equal Opportunity Employer information

Job summary

Yoh, a Day & Zimmermann company, is seeking a Core/Senior Network Engineer to design, implement, and support enterprise networking in a large office environment in Wayne, PA. This onsite role requires four days per week onsite and close collaboration with security, desktop, and infrastructure teams.

You will manage multi‑vendor routing/switching, firewalls, and web gateways; drive network automation with Python and Ansible; and contribute to cyber-security hardening and modernization projects.

Qualifications

• 5+ years of enterprise network engineering experience.
• Hands‑on network automation with Python, Ansible, or similar.
• Experience in multi‑vendor environments and with firewall/security.
• Strong knowledge of routing, switching, wireless, and security for enterprise.

Responsibilities

• Design, implement, support, and optimize enterprise network infrastructure across a multi‑vendor environment.
• Configure, maintain, and troubleshoot routing and switching technologies.
• Support a diverse tech stack including HPE, Aruba, Cisco, Palo Alto, Zscaler and others.
• Manage and support firewalls, secure web gateways, proxy services, and network security.
• Develop and maintain network automation solutions using Python, Ansible, and related frameworks.
• Automate network provisioning, configuration management, monitoring, and workflows.

Skills

Enterprise networking

Routing & Switching

Network automation

Python

Ansible

Multi-vendor environment

Wireless/Wi-Fi

Firewall & security

Troubleshooting

Collaboration

Tools

Python

Ansible

HPE

Aruba

Cisco

Palo Alto

Zscaler

Job description

Yoh, a Day & Zimmermann company, is seeking a Core/Senior Network Engineer to design, implement, and support enterprise networking in a large office environment in Wayne, PA. This onsite role requires four days per week onsite and close collaboration with security, desktop, and infrastructure teams.

You will manage multi‑vendor routing/switching, firewalls, and web gateways; drive network automation with Python and Ansible; and contribute to cyber-security hardening and modernization projects.