Senior Network Engineer – Global Airline Infrastructure

Spirit Airlines; Little Rock (AR); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Travel & flight benefits for you and你的

Healthcare benefits

Job summary

Spirit Airlines seeks an IP Network Engineer to design, install, and maintain their network infrastructure and applications in a regulated, mission-critical environment. You will perform routing configurations, deploy routers/switches, firewalls, load balancers, and wireless access points while maximizing performance through monitoring and optimization.

Key responsibilities include investigating network issues, reporting status to stakeholders, and maintaining security configurations.

Qualifications

• Advanced to expert level in networking areas listed.
• Experience with BGP/EIGRP/OSPF and IPsec/MPLS.
• Knowledge of DNS, DHCP, IPAM and centralized auth (RSA SecurID/Cisco ISE).
• Familiarity with F5 load balancers and WAFs.
• Experience with Meraki Wireless networks and network monitoring tools.
• Azure cloud networking experience and documentation skills.
• Ability to work under pressure in a fast-paced environment.
• Willingness to travel with valid passport; airline experience is a plus.

Responsibilities

• Configure and maintain IP network infrastructure and applications.
• Design network routing and deployments; provide operations support.
• Install and support routers, switches, firewalls, load balancers, APs.
• Monitor real-time performance and optimize accordingly.
• Investigate issues and implement resolutions; report status to stakeholders.
• Maintain firewall configurations and evaluate security alerts.
• Support a 24/7/365 mission-critical environment.

Skills

Network routing protocols (BGP, EIGRP,

OSPF

DNS, DHCP, IPAM

Centralized authentication (RSA Securi

Load-Balancers and WAF (F5)

Meraki Wireless network

Network Monitoring (SolarWinds, Prime)

Azure Cloud network

Documentation & diagrams

Ethernet, SONET, SRP, POS topologies

VLANs, HSRP, PBR, VPNs, NAT

TCP/UDP, SNMP, applications protocols

Multicast (PIM, IGMPv2/3)

NMS experience for network/host

Tools

Meraki Wireless network

Cisco FMC/FTD sensors

SolarWinds / Cisco Prime Infrastructure

Azure Cloud tools

Job description

Spirit Airlines seeks an IP Network Engineer to design, install, and maintain their network infrastructure and applications in a regulated, mission-critical environment. You will perform routing configurations, deploy routers/switches, firewalls, load balancers, and wireless access points while maximizing performance through monitoring and optimization.

Key responsibilities include investigating network issues, reporting status to stakeholders, and maintaining security configurations.