Network Engineer

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

Overview

At Spirit, our mission is to deliver the best value in the sky and be the most successful airline on Earth! We are leaders in providing customizable travel options and make it possible for our Guests to venture further and discover more than ever before by serving destinations throughout the U.S., Latin America, and the Caribbean. Imagine making your mark on an organization introducing 100’s of new aircraft that will double our fleet.

Fly With A Winner

We are proud to be recognized by LinkedIn as a Top Company in the Travel & Hospitality industry. Our constant growth and improvement mean boundless career opportunities. Team Members develop their careers rapidly while building key skills that drive long-term success.

The Giving Spirit

We are committed to inspiring positive change in the cities where we work and live. That starts with giving back through Corporate Social Responsibility and The Spirit Airlines Charitable Foundation.

Be Yourself

We want Team Members to feel empowered to bring their whole self to work and contribute to our success – that’s why we’re committed to building progress in the areas of Diversity, Equity, Inclusion and Belonging. Our Spirit Family is strong, not despite our differences, but because of them.

Travel The World

We offer competitive base salaries with robust health & welfare benefits, including travel & flight benefits for you and your family.

Responsibilities

This role is an IP Network Engineer experienced in analyzing, designing, installing, configuring, maintaining, and troubleshooting IP network infrastructure and application components. You will be performing a wide variety of tasks in a highly regulated and mission critical environment.

• Network routing configurations, designs, and deployments and operational support.
• Install, configure, and support routers, switches, Firewalls, load-balancers, and wireless access points.
• Maximize network performance through real-time system monitoring and optimization.
• Investigate issues in the network, recommend and implement appropriate resolution.
• Report network status to key stakeholders and arranging scheduled network upgrades.
• Maintain Firewall security configuration and evaluate alerts.
• Support a 24/7/365 fast paced and rapidly evolving environment.

Qualifications

Advanced to expert level of competence is required in most of the areas listed below:

• Network routing protocols – BGP, EIGRP, OSPF.
• IPsec Tunnels, IPv4, IPv6, MPLS, ACL, VLSM, CIDR.
• DNS, DHCP, IPAM.
• Centralize Authentication servers (RSA SecurID, Cisco ISE).
• Load-Balancers and WAF (F5).
• Cisco FMC/FTD sensors.
• Meraki Wireless network.
• Network Monitoring (Solarwinds, Cisco Prime Infrastructure).
• Azure Cloud network.
• Develop and maintain written documentation and diagrams.
• All Networking topologies (Ethernet, Sonet, SRP, POS, etc.).
• Switching and configuration options (VLANS, HSRP, NSSA, DHCP, PBR, VPN's, NAT, etc.).
• Internet applications and their protocols (TCP, UDP, Peer to peer type apps, mail, news, web surfing, SNMP, etc.).
• Multicast (PIM, IGMPv2 and v3 Auto-RP).
• Advanced Experience with NMS solutions to support the Network and host devices.

Ability to work well under pressure with tight deadlines. Strong organizational skills and ability to multi-task in a large business environment with a sense of urgency.

Must be able to travel with valid passport. Previous Airline experience would be a plus. Ability to work in a fast-paced, dynamic environment on large or complex projects required.

Excellent verbal and written communication skills. Team player, ability to work well with all levels. Driven, able to meet deadline requirements and project deliverables. Self‑motivated.

CCNP Certification is desirable. Microsoft Azure migration experience is a plus. VPN gateway experience via Azure portal is a plus.

EEOC Statement

Spirit Airlines is an Equal Employment Opportunity employer. All aspects of employment are governed on the basis of merit, competence and qualifications without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or any other category protected by federal, state, or local law.