Global Network & Security Engineer — Banking Apps

Virtual Tech Gurus; Whippany (NJ); Hybrid; USD 120,000 - 170,000; Full time

Job summary

Virtual Tech Gurus in New Jersey seeks an experienced network engineer to build and maintain the infrastructure powering customer-facing banking applications. You will manage load balancers, DNS, firewalls, and routing to ensure reliability, security, and uptime, collaborating with a global support team across the US, India, and the UK.

The role requires hands-on routing expertise (BGP/OSPF), F5 and GTM experience, and strong incident-response capabilities with late-evening change windows.

Qualifications

• Experience supporting customer-facing production banking or financial services environments.
• Ability to work in incident-response/on-call with late-evening change windows.
• Strong communication with global teams (US/India/UK).

Responsibilities

• Build, deploy, and maintain load balancer, DNS, firewall, and routing infrastructure supporting customer-facing applications.
• Monitor infrastructure and system performance; identify, troubleshoot, and resolve issues to reduce MTTR.
• Manage SSL/TLS certificate lifecycle across load balancing platforms.
• Support change implementation during defined change windows (typically starting at 10 PM).
• Collaborate with a global support model, coordinating handoffs with the India-based team for changes falling outside US working hours (generally after midnight).
• Partner with cross-functional teams, architects, and business stakeholders to align infrastructure work with business needs.
• Apply automation and scripting where possible to reduce manual intervention.
• Maintain security best practices across firewall and network configurations.

Skills

Routing (BGP/OSPF)

Load Balancing

SSL/TLS Cert Management

Global Collaboration

Automation/Scripting

Security Best Practices

Incident-Response

Tools

F5

GTM

Cisco ASA

Fortigate

Job description

Virtual Tech Gurus in New Jersey seeks an experienced network engineer to build and maintain the infrastructure powering customer-facing banking applications. You will manage load balancers, DNS, firewalls, and routing to ensure reliability, security, and uptime, collaborating with a global support team across the US, India, and the UK.

The role requires hands-on routing expertise (BGP/OSPF), F5 and GTM experience, and strong incident-response capabilities with late-evening change windows.