Senior Network Architect - Enterprise Infrastructure

Automatic Data Processing, Inc.; Philadelphia (Philadelphia County); On-site; USD 120,000 - 160,000; Full time

Job summary

Automatic Data Processing, Inc. is seeking a Senior Network Engineer to manage day-to-day network infrastructure and server operations while providing Level 3 IT support.

The role reports to the VP of Information Technology in the IT Department based in Philadelphia, PA. Responsibilities include designing and implementing scalable networks, monitoring performance, and maintaining security, with daily collaboration across teams and vendors.

Qualifications

• Bachelor's degree in Computer Science, IT, or related field (or equivalent).
• 5+ years hands-on network engineering experience.
• Advanced routing protocols and switching (OSPF, BGP, EIGRP; VLAN, STP, VTP).
• Experience with firewalls, VPNs, and network security tools (Cisco preferred).
• Proficiency with network monitoring tools (SolarWinds, Nagios, Wireshark, Site 24x7).
• Strong cloud networking knowledge (AWS, Azure, GCP) and SD-WAN.
• Excellent troubleshooting and analytical skills.

Responsibilities

• Plan, configure, implement and support scalable, secure network solutions.
• Evaluate new technologies and recommend upgrades or replacements for legacy systems.
• Manage, monitor, and maintain LAN, WAN, WLAN, VPN, and cloud-based networks.
• Oversee configuration, maintenance, and troubleshooting of network devices, including routers, switches, firewalls, and load balancers.
• Implement and maintain network security protocols, including firewalls, IPS/IDS, and VPNs.
• Ensure compliance with security standards such as PCI.
• Proactively identify and resolve network performance issues and conduct root cause analysis.
• Develop and maintain detailed network documentation and reports.
• Collaborate with cross-functional teams to support IT initiatives and projects.
• Work with vendors to ensure timely deliverables and positive outcomes.
• Resolve incidents and report incidents in daily scrum.
• Infrastructure installation and maintenance, patch management for network equipment and servers, and configuration of all hardware in Zoho Site 24x7.
• Daily monitoring of Zoho Site 24x7 and open tickets based on outages.

Skills

Network engineering

Routing & switching

Network troubleshooting

Cloud networking

Collaboration

Education

Bachelor's degree in Computer Science/IT (or equivalent)

Tools

SolarWinds

Nagios

Wireshark

Site 24x7

Job description

Automatic Data Processing, Inc. is seeking a Senior Network Engineer to manage day-to-day network infrastructure and server operations while providing Level 3 IT support.

The role reports to the VP of Information Technology in the IT Department based in Philadelphia, PA. Responsibilities include designing and implementing scalable networks, monitoring performance, and maintaining security, with daily collaboration across teams and vendors.