Overview

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com.

Responsibilities

Responsibility for datacenter network operation cycle - architecture, operation, troubleshooting and monitoring
Responsibility for network WAN connectivity – working with ISP provider, BGP peering, private connections
Evaluates and provide recommendations for integration of new solutions, new hardware and technologies
Day to day network operation and troubleshooting
Plan and implement changes to production network, hardware and software upgrades in production network
Plan and implement network monitoring solutions
Support PCI regulation compliance, implement security policies as instructed by Security department
Responsibility for branch offices network operation – LAN, wireless, IP telephony and remote access operation

Requirements

5+ years’ experience supporting critical infrastructure in a highly available 24x7 environment – A must
Strong network engineering experience– A must
Experience with datacenter networking environments routers and switches via command line– A must
Experience with public and private peering ( BGP protocol ) – A must
Hands on experience with Cisco IOS, Cisco ASA, Juniper SRX, F5 LB Network solution etc: best practices, installation, configuration, and maintenance of Catalyst switches, Cisco ASA and Juniper SRX Firewalls, F5 Load balancer - A must
Understanding of network monitoring technologies - A must
Strong troubleshooting skills – A must
Understanding of network attack types, and mitigation techniques- Big Advantage
Experience with AWS – Big Advantage
Experience with Fortinet FortiGate firewall – Big Advantage
Cisco / Juniper professional certifications – Big Advantage
Experience with Linux systems – Advantage

Other:

Must be able to do some after business hours and weekend work.
Will be part of the on-call rotation as well as participating in non-business hour

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class.