Network Engineer, Senior
Shift4 Payments
IT
Herzliya, Israel
Posted on Dec 3, 2025
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 the Datacenter network operation cycle - architecture, operation, troubleshooting, and monitoring
- Responsibility for network WAN connectivity – working with ISP provider, BGP peering, and private connections
- Evaluate and provide recommendations for the integration of new solutions, new hardware, and technologies
- Day-to-day network operation and troubleshooting
- Plan and implement changes to the production network, hardware, and software upgrades.
- Plan and implement network monitoring solutions
- Support PCI regulation compliance, and implement security policies as instructed by the Security department
- Responsibility for the branch office network operation – LAN, wireless, IP telephony, and remote access operation
The requirements are:
- 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 NXOS/IOS, FortiGate, F5 LB Network solution, etc: best practices, installation, configuration, and maintenance - A must
- Understanding of network monitoring technologies - A must
- Strong troubleshooting skills – A must
- Strong teamwork and knowledge sharing - A must
- Service-oriented person - A must
- Hands-on experience with maintenance and configuration of monitoring systems - PRTG, DotCom, Thousandeyes, etc - Advantage
- Experience in Financial/Acquiring company - Big Advantage
- Understanding of network attack types, and mitigation techniques- Big Advantage
- Experience with AWS/GCP – Big Advantage
- Hands-on experience with Fortinet FortiGate firewall – Big Advantage
- Cisco / F5 / Fortinet professional certifications – Big Advantage
- Experience with Linux systems – Advantage
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.