Senior Network Engineer

For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone is one of the largest providers of electronic payment systems worldwide. The company works with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solutions globally. Verifone maintains an in-office work culture to support career development and business results.

• MS in Computer Science or equivalent is preferred
• Juniper, Cisco Professional or Expert certifications desired
• Minimum of 8-10+ years of network experience in configuring, managing and troubleshooting Cisco
• Strong understanding of TCP/IP, DNS, DHCP, VPN, and network security protocols
• Strong BGP / OSPF protocols understanding, configuration and troubleshooting skills
• Strong understanding of IPsec and SSL VPNs
• Experience with Cisco ASA firewalls and Cisco Nexus switches
• Experience with common network automation tools: Python, Perl or other scripting languages and tools such as Ansible, Terraform, Jenkins
• Experience with AWS network and migrations from on-prem to AWS

• Support planning, design, and execution of network infrastructure migration from on-premises Cisco-based systems to AWS cloud environment
• Map existing Cisco network configurations to AWS networking services (VPC, Transit Gateway, Direct Connect, NACLs, etc.)
• Develop and document comprehensive network architecture designs for AWS, including VPC configuration, routing, security groups, and network segmentation
• Configure and optimize AWS networking components including subnets, route tables, load balancers, and network interfaces
• Design and implement network security best practices including encryption, firewalls, DDoS protection, and compliance requirements
• Develop and execute comprehensive testing strategies to validate network performance, redundancy, and failover capabilities
• Identify and resolve network issues, optimize performance, and ensure reliability post-migration
• Create detailed technical documentation, runbooks, and operational procedures for the new AWS network infrastructure
• Work closely with cloud architects, application teams, security, and infrastructure teams to align migration strategy

Verifone is an equal opportunity employer committed to compliance with all fair employment practices regarding citizenship and immigration status.