Role description

Detailed skillset & JD attached This is a Technical role more focused on ISPs and experience in dealing with them Key responsibilities Administer and support enterprise firewalls across Fortigate, Palo Alto, Juniper and Check Point, covering policy creation, change management, firmware upgrades, platform migrations, and troubleshooting and incident response for global clients. Configure, maintain and troubleshoot routing and switching infrastructure across Cisco, Juniper and Arista platforms to support LAN/WAN connectivity and high-availability operations. Design, deploy and manage Azure Firewall and Firewall Manager policies to secure traffic across Azure Virtual Networks, aligned with enterprise security standards. Implement and support SD-WAN solutions, load balancers, and site-to-site and remote VPN connectivity across distributed sites. Lead firewall rule audits and cleanup initiatives, and perform root-cause analysis for network security incidents to minimize downtime and maintain compliance. Support Zero Trust Network Access and Zscaler services (ZIA, ZPA, ZDX, ZCC) to enforce identity-based access to applications and the internet.



Deploy and manage Cisco ISE for network access control and endpoint compliance. Configure and troubleshoot Cisco wireless controllers and access points. Administer Infoblox DDI for DHCP, DNS and IPAM, keeping IP address and name resolution centralized and reliable. Apply AI-assisted tooling and Python scripting to automate configuration, documentation and reporting, and improve day-to-day engineering efficiency.

Skills

Cisco, Palo Alto Networks, Juniper, Infoblox, Check Point, Routing, Azure Firewall, Citrix ADC

About UST
UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

📌 Network Engineer – Routing & Switching & Firewalls (Bengaluru)
🏢 UST
📍 Bengaluru