Senior Network Engineer - Global Infra & Security

Corpay; Atlanta (GA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Workspace at Peachtree Corners office

Company-issued equipment

Formal hands-on training

Job summary

Corpay is seeking a Senior Network Engineer to design, implement, secure, and support a global enterprise network environment. This hands-on role requires strong experience with Cisco routing, switching, firewalls, remote-access VPN, F5 load balancing, network automation, and policy management.

You will be a senior technical resource for network operations, projects, troubleshooting, and security/compliance initiatives, reporting to the Global Network Director.

Qualifications

• 7+ years of enterprise network engineering experience.
• Bachelor's degree in Information Technology, Computer Science, or related field; equivalent professional experience will be considered.
• Strong hands-on experience with Cisco routers, switches, ASA, and FTD firewalls.
• Experience with dynamic routing protocols, especially BGP and OSPF.
• Experience with enterprise VPN technologies (site-to-site IPsec, SSL VPN).
• Experience with NetBrain/AlgoSec or similar automation and policy-management tools.
• Experience with wireless networks and network-access controls (ClearPass or equivalent).
• Ability to troubleshoot packet-level network/app connectivity with Wireshark/tcpdump.

Responsibilities

• Designing, implementing, operating, and troubleshooting enterprise LAN/WAN, data-center, and remote-site networks.
• Configuring Cisco routers/switches, ASA/FTD, and FMC-managed devices.
• Managing routing protocols (BGP/OSPF, VLANs, HSRP/VRRP) and security policies.
• Administering firewall rules, NAT, VPNs (site-to-site and SSL VPN).
• Managing F5 BIG-IP LTM services, including SSL profiles and high availability.
• Supporting wireless design and deployment, APs, SSIDs, guest access.
• Using network automation and policy tools for discovery, mapping, and remediation.
• Collaborating with Security, Infrastructure, Cloud, Help Desk, and apps teams.

Skills

Cisco routing

Firewall design

BGP/OSPF

VPN technologies

Network automation

TCP/IP

Wireshark

Communication

Change management

Education

Bachelor's degree in IT/CS

Tools

NetBrain

AlgoSec

Cisco FMC

F5 BIG-IP LTM

FTD / Firepower

Secure Firewall

ClearPass (Aruba/HP)

Meraki

SD-WAN

Job description

Corpay is seeking a Senior Network Engineer to design, implement, secure, and support a global enterprise network environment. This hands-on role requires strong experience with Cisco routing, switching, firewalls, remote-access VPN, F5 load balancing, network automation, and policy management.

You will be a senior technical resource for network operations, projects, troubleshooting, and security/compliance initiatives, reporting to the Global Network Director.