Evening Network Support Engineer: Cisco, ACI & F5 Expert

Atos SE; Irving (TX); On-site; USD 70,000 - 100,000; Full time

Job summary

Atos SE in Irving, TX seeks a Network Support Engineer to implement change requests, triage connectivity incidents, and participate in a rotating on-call schedule to meet SLA requirements.

You'll configure Cisco Nexus switches, ASA firewalls, Cisco ACI, and F5 BIG-IP LTM, analyze BGP/OSPF/VRF issues, and use Wireshark and tcpdump for root-cause analysis, while maintaining accurate network docs.

Qualifications

• Hands-on experience with Cisco NX-OS in data-center environments.
• Extensive work with Cisco ASA firewalls, policy management, NAT, and VPN troubleshooting.
• Expertise in Cisco ACI including APIC admin, tenants, contracts, EPGs, and connectivity troubleshooting.

Responsibilities

• Implement scheduled changes and maintenance within defined windows.
• Triage and resolve customer-impacting connectivity incidents across campus, data center, and WAN.
• Troubleshoot routing protocols (BGP/OSPF) and VRF/HLDR issues; analyze firewall policies and SSL offloading.

Skills

NX-OS

Cisco ASA

Cisco ACI

F5 BIG-IP LTM

Routing & Switching

Packet analysis

Customer communication

Education

CCNA

CCNP

F5 Certifications

Tools

Wireshark

tcpdump

CLI

Job description

Atos SE in Irving, TX seeks a Network Support Engineer to implement change requests, triage connectivity incidents, and participate in a rotating on-call schedule to meet SLA requirements.

You'll configure Cisco Nexus switches, ASA firewalls, Cisco ACI, and F5 BIG-IP LTM, analyze BGP/OSPF/VRF issues, and use Wireshark and tcpdump for root-cause analysis, while maintaining accurate network docs.